L1C01: Air Law

Canada has three operational environments above the 'basic' level: Advanced, Level 1 Complex, and the SFOC environment. In this course, we will be covering the information required for the L1C certification.

SFOCs are managed under Subpart 3 of CARs.

RPAS vs RPA:

• RPAS: Refers to the whole system, including the command station, command and control link, and the aircraft
• RPA: The aircraft itself
• Control Station: Collection of facilities and equipment. It is up to the manufacturer to decide the level of the control station (e.g., RC controller, laptop, big moving van, etc.)
• CARs Part 9 does not differentiate model aircraft and drones. They are all covered.

Who Can Demand to See Your Documents:

• Peace Officer: Police, RCMP, provincial/municipal law enforcement
• Immigration Officer: CBSA officers at borders or ports of entry
• The Minister: Transport Canada inspectors and authorized representatives

What Documents You Must Produce:

• • Pilot certificate (L1C certificate)
• • Proof of recency (within 24 months)
• • RPAS Operator Certificate (if operating under one)
• • RPAS registration certificate
• • Proof of liability insurance (if required)
• • Flight logs and technical records (maintenance logs)
• • Site survey documentation
• • SFOC (if applicable to the operation)

Real-World Context:

Transport Canada has been actively training police and RCMP to recognize compliant vs. non-compliant drone operations. If law enforcement approaches you during operations, be professional, immediately cease flight activities, and produce all requested documents. Refusal to produce documents is a violation of CAR 103.01.

Best Practice: Keep digital copies on your phone/tablet and physical copies in your flight case. Being able to produce documents immediately demonstrates professionalism and compliance.

What "Protected Against Loss, Destruction and Falsification" Means:

• Backup Required: Cloud storage (Google Drive, Dropbox, OneDrive) or external hard drive backup. Single device storage is NOT sufficient.
• Version Control: Use dated filenames or version numbers to prevent accidental overwrites (e.g., FlightLog_2026-03-31_v1.pdf)
• Access Control: Password-protected accounts, limited access to authorized personnel only
• Tamper Evidence: PDF format (harder to edit than Word docs), digital signatures if available, or read-only permissions after finalization

Practical Record Keeping System Examples:

• Small Operator (1-3 pilots): Google Sheets for flight logs synced to cloud, maintenance records in Google Drive, scanned certificates in Dropbox. All auto-backed up, accessible from phone/tablet in field.
• Medium Organization (4-10 pilots): Dedicated flight logging software (e.g., AirData, DroneDeploy), ROM and procedures in shared company drive with access controls, annual export to PDF for long-term archive.
• Large Operator (10+ pilots): Database system with user permissions, automated backup to offsite server, integration with maintenance tracking and compliance monitoring tools.

When TC Requests Records:

Transport Canada can request records during audits, incident investigations, or random compliance checks. You must be able to produce printed copies within the timeframe they specify (typically 24-72 hours). If you can't produce records because they were lost or destroyed, you're in violation of CAR 103.04.

Best Practice: Test your backup system quarterly - can you actually retrieve and print your records? Many operators discover their "backup" doesn't work when TC comes calling.

Who Can Be an Accountable Executive:

The Accountable Executive must have real authority - not just a title. They must control the budget (financial resources) and can hire/assign/train personnel (human resources). If they can't allocate money for safety equipment or can't pull a pilot from operations due to safety concerns, they don't have sufficient authority.

Common Scenarios:

• Sole Proprietor: You're the owner, pilot, maintenance person, AND accountable executive. You wear all hats. Your letter of acceptance acknowledges YOU are responsible for everything.
• Small Company (2-10 employees): Typically the owner or president. Could be operations manager if they have budget authority and can make hiring/firing decisions.
• Department in Larger Organization: Cannot be the company president who has no knowledge of RPAS operations. Must be someone in the drone operations division with delegated budget and staffing authority (e.g., Director of UAS Operations).
• Government Agency: Typically branch director or program manager who controls budget for the RPAS program and has authority over personnel assignments.

Letter of Acceptance Requirement:

The Accountable Executive must provide a written letter to Transport Canada stating:

"I, [Name], accept the role of Accountable Executive for [Organization Name] and acknowledge that I am responsible for ensuring all operations conducted under RPAS Operator Certificate [Number] comply with the Canadian Aviation Regulations. I understand I am accountable to Transport Canada for the safety and regulatory compliance of these operations."

What Makes Someone NOT Qualified:

• ❌ Manager who must get approval for equipment purchases over $500
• ❌ Supervisor who can't remove unsafe pilots from duty
• ❌ Owner who delegates all authority to someone else
• ❌ Figurehead who doesn't understand RPAS operations

Bottom Line: Transport Canada will hold the Accountable Executive personally responsible in incidents. Choose someone who has actual authority and understands the weight of this role.

Since airspace is shared, drone operators and pilots must have a basic understanding of what traditional aircraft are doing in the airspace.

VFR: Flying in visual reference to the ground (out of cloud, can see the ground, heads outside of cockpit); NAV CANADA is not looking out for drones, so pilots must look out and be reactive (see and be seen).

IFR: No longer flying in visual reference to the ground; set of rules needed when flying in and above cloud (flying on instruments); NAV CANADA gets everyone out of the drone's way.

Most Canadian operations will be in the SDA. There is a different set of rules for the NDA, because it is very low risk and low traffic.

In NDA, everything below 400 ft AGL is atypical airspace (ARC A), which means the DAA performance criteria has significantly reduced. For the rest of this course, "airspace" is going to refer to SDA.

Pilots have two general regions: Altimeter Setting Region and Standard Pressure Region.

Altimeter Setting Region (SDA): When operating in SDA, drones are in an Altimeter Setting Region. When operating near an airport, there is an altimeter setting that you must put into the altimeter to make your altitude real. Those altitudes are corrected to an altitude above sea level.

Standard Pressure Region (NDA): When operating in NDA, drones are in a Standard Pressure Region. The weather stations are so far apart, so pilots can't get all the corrections needed to have a valid altimeter reading. When outside of takeoff and landing, set a standard pressure of 29.92.

The altitudes are part of traffic management in traditional aviation and work towards traffic separation. It's important to work on common altitudes for separation.

For the RPAS Operator Certificate/L1C operations, drones will be operating in the Class F and Class G airspace for the most part.

Drone operators do not need to understand the nuances of Class A, B, C, D, and E. It is more important to understand if the airspace is controlled or uncontrolled.

ARC stands for Air Risk Class. In BVLOS under the L1C, you will be operating under ARC-A, -B, and occasionally -C.

ARC-D airspace is going to be handled under the SFOC process. NAV CANADA will get involved, because almost all ARC-D airspace is regulated by NAV CANADA.

ARC-A performance requirements for DAA are almost nonexistent. There is almost no requirement to have an onboard DAA to meet the requirements for ARC-A.

Find information on this in the Designated Airspace Handbook, which is free to download. This handbook is the ultimate authority and law for the regulations when building programs and looking at a new site assessment, because it is regularly updated.

Canada Flight Supplement (CFS):

• Regularly updated. Do not buy paper copies, because they will become outdated quickly.
• Most of the data contained in the CFS is also included with apps such as ForeFlight and FltPlanGo.
• L1C operations cannot occur within 5 nautical miles of an aerodrome listed in this document.
• DSST-2 tool has built the 5 nautical mile buffers around these aerodromes.
• Aerodromes in this document are considered 'registered'. However, commercial airports may also be considered certified (cert) as meeting CARs Part III requirements for an airport.

Why does this matter for RPAS operations?

When conducting RPAS operations near an aerodrome, you need to understand manned aircraft traffic patterns. The standard traffic pattern is 1,000 feet AGL in a left-hand circuit (unless the CFS or ATC specifies otherwise). This is why RPAS typically operate at 400 feet AGL - well below the traffic pattern.

The 2,000 ft AGL rule for transient (passing through) aircraft means that any manned aircraft just flying over the aerodrome area must stay high to avoid conflicts with aircraft in the circuit. This creates a protected airspace layer (500-2,000 ft AGL) around aerodromes.

Real-world example: If you're flying a drone near an uncontrolled aerodrome at 300 ft AGL, manned aircraft will either be in the circuit at 1,000 ft AGL or transiting above 2,000 ft AGL - creating natural separation. However, you still need to monitor the appropriate frequency and watch for aircraft on approach or departure.

MF (Mandatory Frequency) Areas - What RPAS Pilots Need to Know:

An MF area is designated airspace around an uncontrolled aerodrome where all aircraft must monitor a specific radio frequency. For manned aircraft, this means broadcasting their position and intentions at specific times (5 miles out, entering circuit, taking off, landing, etc.).

Why this matters for drones: While RPAS are not required to make radio calls, if you're operating near an MF area, monitoring the frequency gives you situational awareness of manned aircraft activity. You'll hear pilots announcing their positions and can plan accordingly.

Example: You're flying a drone 3 NM from an aerodrome within the MF area. You hear a pilot broadcast "5 miles north, inbound for landing." This tells you a plane is approaching your area and you should prepare to land your drone or ensure you're well clear of their approach path.

Why This Matters for RPAS Operations:

CAR 601.14 applies to ALL aircraft including RPAS. However, Part IX regulations (CARs 900-series) provide specific RPAS rules that work alongside these general minimums.

Understanding the Altitudes:

• Built-up area: 1,000 ft above highest obstacle within 2,000 ft horizontal radius. This high minimum exists because manned aircraft need clearance for emergency engine-out glides to clear landing areas.
• Non-built-up area: 500 ft AGL minimum. Provides separation from terrain, wildlife, and allows aircraft to maneuver safely.
• Open-air assembly: 1,000 ft above the assembly. Protects crowds (concerts, festivals, sporting events) from aircraft overhead.

The "Built-Up Area" Definition Problem:

There is no official definition of what constitutes a "built-up area" in the CARs - this is a known gap. Practically, it means areas with concentrated buildings/structures (cities, towns, subdivisions), but the boundary is subjective.

How RPAS Part IX Addresses This:

• Population density approach: Part IX uses NRCAN population density classifications (populated vs sparsely populated) instead of "built-up area," providing more objective criteria.
• RPAS operating below 400 ft AGL: Most L1C operations stay well below the 500-1,000 ft minimums in CAR 601.14, so they're compliant by altitude alone. However, you still must respect Part IX population/distance requirements.
• Manned aircraft flying above you: CAR 601.14 ensures manned aircraft maintain altitude separation. When you operate RPAS below 400 ft, manned aircraft should be 500+ ft above you (100+ ft vertical separation).

Bottom Line: As an RPAS operator, you're typically operating well below these minimums. Your responsibility is to stay low (≤400 ft AGL) and follow Part IX population density rules, while manned aircraft maintain CAR 601.14 altitude minimums above you.

Why Traditional Aircraft Can Fly Lower Than 500 ft AGL:

While CAR 602.14 sets minimum altitudes (500 ft AGL over open areas, 1,000 ft over built-up areas), CAR 602.15 provides exceptions for specific operations. This is critical for understanding why you might encounter low-flying aircraft even when you're operating your drone well below 500 feet.

Common scenarios RPAS pilots encounter:

1. Police helicopters conducting surveillance can legally fly at low altitudes in your area

2. Agricultural aircraft (crop dusters) flying below 500 ft are operating legally under subsection (g)

3. Search and rescue or firefighting aircraft have priority and can fly very low

4. Helicopters with external loads (construction, forestry) operating at low altitudes

Key takeaway: Just because you're flying your drone at 200 ft doesn't mean you have that airspace to yourself. Always maintain visual observers and be prepared to yield to manned aircraft, which may legally be operating at the same altitude for legitimate purposes.

Wildfire operations are frequently suspended, because a drone was flying too close. Even a traditional aircraft can't fly near a wildfire (within 5 nautical miles and at an altitude of less than 3,000 ft AGL).

Drone operators are required to avoid wildfire areas even if there is no closed NOTAM space (designated and undesignated). Traditional air pilots are required to report wildfires.

CARs Part IX is the second-newest part of CARs and applies to everything related to RPAS. Canada is one of the world leaders in BVLOS operations in terms of regulations.

Prior to 2019, all drone operations happened with an SFOC (Part 9 of CARs did not exist). L1C operations are covered under CAR 901 operations.

Transport Canada used the SFOC process as a learning ground. The work done in Phase 1 UTM trials was learning for operators, Transport Canada, and NAV CANADA. A lot of the lessons learned got converted into the L1C regulations.

We will discuss Division 6 (L1C Operations) and Division 12 (RPAS Operator Certificate) the most. Division 5 (Advanced Operations) has changes that grant a lot of additional privileges. We will not delve deeply into Subpart 3.

Police, firefighters, and other public authority have a legal right to operate drones within an emergency security perimeter. There is no CAR on security perimeter for manned aviation. These security perimeter rules also apply to microdrones.

Commercial air service used to refer to CARs Part 7 (Air Canada, West Jet, etc.). Now, CARs acknowledges that drones can perform commercial air services.

Operators don't need an SFOC if they're a non-resident/non-Canadian and operating under a free trade agreement. When operators haul goods, they need a CTA license, and the Canadian government will get a tax cut.

What Changed in New Regulations:

Previously, drones above 25 kg could not be registered through the Drone Management Portal (DMP). Now, operators CAN register drones over 25 kg through the DMP, simplifying the process for medium and large RPAS.

Registration Requirements Summary:

• Under 250 g (recreational only): No registration required
• 250 g - 25 kg: MUST register through Drone Management Portal
• Over 25 kg: NOW can register through DMP (new capability)

How to Register:

1. 1. Create account at Drone Management Portal (tc.canada.ca/drones)
2. 2. Enter drone details (make, model, serial number, weight)
3. 3. Pay $5 registration fee (valid 1 year)
4. 4. Receive registration number (e.g., C-ABCD1234)
5. 5. Mark drone with registration number (permanent, fire-resistant marker or label)

Marking Requirements (CAR 202.26):

• • Must be visible without tools (no battery compartment)
• • Fire-resistant marking (won't burn off in crash)
• • Readable (not hidden, not tiny text)
• • Permanent (engraving, label, marker - not easily removed)

Common Registration Issues:

• ❌ Serial number doesn't match format: DJI uses different formats - enter exactly as shown on drone
• ❌ Multiple drones same model: Each drone needs separate registration (unique serial numbers)
• ❌ Forgot to renew: Registration expires after 1 year - set calendar reminder
• ❌ Marking inside battery bay: Not compliant - must be visible without opening/removing parts
• ❌ Using old registration after selling drone: New owner must re-register in their name

Pro Tip: Take a photo of your registration certificate and marking on the drone. Keep it in your flight documents for quick reference during inspections.

The "12-Hour Bottle-to-Throttle" Rule:

This regulation is identical to manned aviation rules. The 12-hour minimum waiting period applies regardless of how much you drank. Had one beer? 12 hours. Had several drinks? Still minimum 12 hours (but likely need more time).

Common Misconceptions:

1. "It's just a drone, not a real aircraft" - Wrong. RPAS crew members are held to the same fitness standards as manned aircraft pilots.

2. "I have a prescription, so it's okay" - Wrong. If the medication impairs your judgment or reaction time (e.g., opioid painkillers, medicinal cannabis, sedating antihistamines), you cannot act as a crew member, prescription or not.

3. "I feel fine" - Fatigue and impairment reduce your ability to recognize that you're impaired. If you worked a 12-hour shift and someone calls you for an "emergency" drone flight, you must decline.

Real-world scenario: Your company has a Friday evening team event where alcohol is served. You have a drone operation scheduled for Saturday at 8 AM. If you have a drink at 9 PM Friday, you cannot legally fly until 9 AM Saturday (12 hours later). Plan accordingly.

No medical certificate required: Unlike traditional pilots, RPAS pilots don't need a Transport Canada medical. However, this places greater responsibility on YOU to self-assess fitness before every flight. Many operators use a IMSAFE checklist: Illness, Medication, Stress, Alcohol, Fatigue, Emotion.

The Pilot's Pre-Flight Responsibility - "Familiar With" Means More Than Just Reading:

This regulation places direct responsibility on the pilot-in-command to be familiar with three critical pieces of information before every flight. Notice it says "familiar with," not just "have access to." You must understand the content, not just have it in your flight bag.

(a) Site Survey Results: Even if someone else conducted the site survey, YOU as the pilot must review and understand it. What are the hazards? Where are the obstacles? What's the emergency landing area? If the site survey is 6 months old and a new cell tower has been built, you need an updated survey.

(b) RPAS Declaration (Safety Assurance): Know what your drone is declared for. If your DJI M300 has a declaration for BVLOS operations, but you've added a third-party payload that wasn't tested by the manufacturer, your declaration may no longer be valid. Check Transport Canada's public list of declarations before flight.

(c) Crew Qualifications: Verify that all crew members (visual observers, other pilots, technical crew) hold valid certificates and current recency. Don't assume your VO's basic certificate is still current - check the date.

Common mistake: Pilots sometimes accept a job and show up to fly without reviewing the site survey first. The operations manager did the survey, so the pilot assumes it's fine. Then they arrive and discover the site is near a hospital helipad (prohibited) or has power lines not marked on the map. By regulation, this is the PILOT'S responsibility to verify before flight, not after arrival.

Understanding "Over" vs "Near" a Person:

• Small RPAS (250 g - 25 kg): Can operate over people if maintaining 30 m horizontal AND 5 m vertical separation. This means if your drone is at 20 m altitude, you can be directly over someone, but if it's only 3 m up, you need 30 m horizontal distance.
• Medium RPAS (25 kg - 150 kg): Cannot operate "over OR near" people. Must maintain 152 m (500 ft) horizontal distance at all times. No vertical separation option - it's absolute horizontal distance.
• Large RPAS (over 150 kg): Prohibited from operating over or near people under basic VLOS rules. Requires SFOC for any operations near people.

Practical Measurement:

• 30 m horizontal: About 100 feet, or roughly 10-12 paces. Typical residential lot width is 15-20 m, so 30 m is about 1.5-2 lot widths.
• 5 m vertical: About 16 feet. A typical single-story house is ~3-4 m tall, so 5 m is slightly higher than a one-story building.
• 152 m horizontal: About 500 feet or 1.5 football fields. This is significant separation - most medium RPAS operations will be BVLOS (L1C) due to this requirement pushing beyond visual range.

Common Scenarios:

• Mapping a construction site (small RPAS): Workers on site must stay 30+ m away OR your drone must stay 5+ m above them. Pre-brief workers to clear the flight area or designate safe zones.
• Pipeline inspection (medium RPAS like M300): Cannot fly if hikers/workers within 152 m. Must have site control or spotters to ensure area is clear before operations.
• City operations: Even small RPAS can't maintain 30 m from all people in busy urban areas. This is why most city operations require SFOC or operate in controlled areas (rooftops, closed streets).

Key Takeaway: These distances are measured during the entire operation. If someone walks into your operational area mid-flight, you must immediately maneuver to maintain required separation or land.

What Changed in the New Regulations:

Subsection (d) - population density - is NEW. Previously, site surveys focused on hazards, people present, and aviation activity. Now BVLOS operators must identify and document population density using objective data sources.

How to Determine Population Density:

• NRCAN Drone Site Selection Tool (DSST-2): Official government tool showing populated vs sparsely populated areas on a map. Available at: https://natural-resources.canada.ca/drones
• Statistics Canada Population Density Data: Provides people per square kilometer by dissemination area. Allows precise calculation for specific locations.
• Definitions:
  • • Populated Area: 1 or more persons per 5,000 m² (population density ≥ 200 per km²)
  • • Sparsely Populated Area: Less than 1 person per 5,000 m² (population density < 200 per km²)

Site Survey Timing:

"Before conducting an operation" means either:

• • Conduct: Physically visit the site, observe conditions, document findings (recommended for new sites)
• • Review: Use previously conducted site survey if site hasn't changed (must verify currency before each mission series)

Best Practice: Site surveys should be reviewed/updated annually OR whenever significant changes occur (new buildings, changed land use, new aviation activity).

Understanding the Two Requirements:

Requirement (a) - Manufacturer Operating Limitations: You MUST follow the drone manufacturer's weather limits. Check your aircraft manual for maximum wind speeds, operating temperature ranges, precipitation limits, etc. CAR 901.34(a) makes manufacturer weather limits legally binding.

Requirement (b) - Regulatory Weather Minimums (micro/small RPAS only):

• Standard weather: Visibility ≥ 3 SM, cloud distance 500 ft vertical / 2,000 ft horizontal
• Reduced visibility: If visibility < 4 SM, stay within HALF that distance from PIC
  • • Example: 2 SM visibility → stay within 1 SM of pilot
  • • Example: 3 SM visibility → stay within 1.5 SM of pilot

Why the Reduced Visibility Rule Exists:

In lower visibility, you need to keep the drone closer so you can maintain VLOS and see conflicting traffic. The closer proximity compensates for reduced atmospheric clarity.

Medium & Large RPAS:

Note that subsection (b) only applies to micro and small RPAS. Medium and large RPAS operations have different weather requirements (typically requiring SFOC for VLOS anyway).

Cloud Distance Clarification:

500 ft vertical means if cloud base is at 1,000 ft AGL, you must stay below 500 ft AGL. 2,000 ft horizontal means don't fly into or near cloud edges. This allows manned aircraft operating in clouds to have separation from your RPAS.

What This Means in Practice:

Critical surfaces = any surface that generates lift or controls flight: propellers, rotors, wings, control surfaces. On multirotors, this primarily means your propellers.

Real-World Scenarios:

• Morning frost on your drone: You arrive at the site at 7 AM, drone was in the truck overnight, and there's frost on the propellers and airframe. Cannot fly - must remove ALL frost before flight or wait for it to melt naturally.
• Freezing rain in the forecast: METAR shows "FZRA" (freezing rain) or GFA shows icing conditions. Cannot fly - unless your RPAS has certified de-icing equipment (extremely rare for small RPAS).
• Snow accumulation during storage: Drone stored outside or in unheated building, snow accumulated on surfaces overnight. Cannot fly - brush off ALL snow, ensure no ice formed underneath.
• Temperature near freezing with visible moisture: 0-2°C with fog, mist, or light rain. High risk - ice can form rapidly on cold aircraft surfaces. Monitor closely, abort if icing observed.
• Cold-soaked aircraft: Drone stored in heated building, brought outside into -10°C air with high humidity. Moisture can condense and freeze on cold surfaces. Allow aircraft to temperature-equalize before flight, inspect for ice formation.

Bottom Line: Even a thin layer of frost reduces propeller efficiency and can cause loss of control. When in doubt, delay the flight.

Key Change in New Regulations:

The definition of FPV Device now includes ANY video feed that creates a first-person perspective - not just goggles. If you're watching a screen showing the drone's camera view and flying based on that feed (rather than looking at the actual aircraft), you're using an FPV device.

What Counts as FPV vs. What Doesn't:

• IS FPV (requires VO): Pilot wearing goggles showing drone camera feed, pilot staring at tablet/phone screen flying via camera view, racing drone with video transmission where pilot never looks at actual aircraft
• NOT FPV (no VO required): Traditional RC controller with no video feed - pilot maintains direct visual contact with aircraft, Camera/gimbal used for mission purposes (inspection, mapping) but pilot flies by watching the actual aircraft not the screen, Monitoring payload video occasionally while maintaining visual contact with aircraft

The Rule Simplified:

If you're flying by looking at a screen/goggles instead of the actual aircraft = FPV = Must have a Visual Observer maintaining direct visual contact with the airspace.

If a pilot becomes so focused on video that they stop monitoring the actual airspace, they've effectively created an FPV operation and need to bring in a VO.

Extended VLOS is NOT BVLOS - Critical Differences:

Extended VLOS allows you to fly the drone beyond your visual line of sight, but NOT beyond the visual observer's line of sight of the AIRSPACE. The VO is not watching the drone - they're scanning the airspace for conflicting traffic (helicopters, planes, other drones).

The 2 NM Triangle Rule: The drone must remain within 2 NM of three points simultaneously: (1) the pilot, (2) the control station, and (3) the visual observer. This means if you're doing a remote operation where the pilot is in a different location from the control station, extended VLOS won't work - you need full BVLOS.

Real-world application - Pipeline Inspection: You're inspecting a 10 km pipeline in a remote area. You set up at the midpoint with your pilot, ground control station, and visual observer all co-located. Your drone can fly 2 NM (3.7 km) in each direction along the pipeline. The VO stands on elevated terrain with binoculars, scanning the sky for incoming aircraft while you focus on flying the inspection. This is extended VLOS.

Why not use it in populated areas? The 100 ft (30 m) horizontal distance requirement from ANY person not involved in the operation is hard to maintain in public spaces. If someone walks into the area, you must ensure your drone stays 30 m away. BVLOS operations under Standard 923 have more flexibility for public areas.

Common mistake: Thinking the VO watches the drone. No - the VO scans the AIRSPACE for threats. The pilot flies the drone using FPV or instruments. The VO's job is to yell "MANNED AIRCRAFT, 2 O'CLOCK!" so the pilot can take evasive action.

Sheltered Operations - The "Building Hug" Technique:

A sheltered operation is a specific type of BVLOS operation designed for infrastructure inspection. The concept is simple: if your drone stays very close to a building or structure (within 200 ft horizontally and 100 ft above), you're "sheltered" from conflicting air traffic because manned aircraft won't be flying that close to obstacles.

Perfect use cases:

1. Roof inspections - Fly around a commercial building at 50 ft above the roof to inspect HVAC systems, looking for damage

2. Bridge inspections - Inspect the underside of a bridge, staying within 200 ft of the bridge structure

3. Cell tower inspections - Fly up the tower inspecting antennas, staying within 100 ft of the tower vertically

4. Building facade inspections - Inspect windows, cladding, or structural elements on tall buildings

Key advantage: NO visual observer required. Unlike Extended VLOS which requires a VO scanning the airspace, sheltered operations don't need one because the structure itself provides protection from conflicting traffic. A helicopter won't be flying 50 ft from a building.

The 200/100 rule visualized: Imagine a building is 300 ft tall. You can fly up to 400 ft AGL (100 ft above the roof). Horizontally, you can move 200 ft away from any face of the building. If you go 201 ft away, you're no longer sheltered - you're in BVLOS and need different procedures.

Common question: "What counts as a structure?" Buildings, bridges, towers, industrial equipment - solid, substantial structures. A fence or a small shed wouldn't provide meaningful shelter from air traffic, so use judgment. The intent is structures that manned aircraft would actively avoid.

When CAR 901.87 (Division VI - L1C) Applies:

This regulation defines the conditions under which you can conduct L1C BVLOS operations WITHOUT an SFOC. All conditions must be met simultaneously:

• 1. Airspace Requirements (three conditions):
  • ✓ Uncontrolled airspace (Class G) OR Class F
  • ✓ Air Risk Class A, B, or C (NOT Class D - requires SFOC)
  • ✓ Over sparsely populated area (NOT populated area)
• 2. Altitude Limit: ≤ 400 ft AGL AND ≤ 500 ft above PIC or VO (whichever is lower)
• 3. RPAS Operations Manual: Must have approved ROM
• 4. Aircraft Declaration: Drone must have Standard 922 declaration OR pre-validated declaration

Using NRCAN DSST-2 Tool:

Population Density Definitions (from Part IX Division I):

• Populated Area: 1 or more persons per 5,000 m² (≥ 200 per km²)
• Sparsely Populated Area: Less than 1 person per 5,000 m² (< 200 per km²)
• Data Source: Statistics Canada most recent Census data

Common Scenarios:

• Agricultural farmland: Usually sparsely populated → L1C applicable if other conditions met
• Near small town: Check DSST-2 - boundary between populated/sparsely is data-driven
• Class D airspace: Even if sparsely populated → SFOC required (Air Risk Class D)
• Over 400 ft AGL: Even in perfect location → SFOC required (altitude exceeds limit)

Bottom Line: CAR 901.87 is the "gatekeeper" for L1C operations. If all conditions are met, you can operate under Division VI (901.87-901.95). If ANY condition is not met, you need an SFOC under Subpart 3.

There is a 3P approach to L1C operations: Pilot, Platform, Procedures. When setting up an organization, it's important for the operator to ask if they have all three Ps.

• The pilot refers to the L1C pilot certificate
• The platform refers to the safety assurances that must be in place
• The procedures refer to the RPAS Operator Certificate, operations manual, procedures, checklists, deconfliction, etc.

The Four Pillars of L1C Pilot Qualification:

1. Age 18+: Unlike basic operations (14+) or advanced (16+), L1C requires you to be an adult. No exceptions, even with parental consent. Why? L1C operations involve BVLOS in complex environments with significant liability exposure.

2. Hold L1C Certificate: You must pass the L1C knowledge exam and complete a flight review with an L1C flight reviewer. The Advanced certificate is NOT sufficient for L1C operations, even if you have years of experience.

3. 24-Month Recency: You must demonstrate recency within 24 months by either (a) obtaining a new certificate, or (b) completing recurrent training. Many operators fail this - they got their L1C in 2023, haven't done recurrency training, and are now illegal to fly in 2026.

4. Readily Available: Your certificate and recency proof must be "readily available" during flight. This means on your person, in your flight bag, or on your phone. Leaving it at the office 50 km away doesn't count. Transport Canada inspectors can request to see it at any time during operations.

Training Exception Explained: Subsection (2) allows student pilots without L1C certificates to fly under supervision for training purposes. The supervisor must be 18+ and L1C-qualified. This is how you get your required flight experience before the flight review.

Real-world failure scenario: A pilot holds an L1C certificate issued in January 2023. They haven't completed recurrent training. In March 2025 (25 months later), they conduct a BVLOS flight. This is illegal under 901.89 - their recency expired in January 2025 (24 months). The penalty? Potential certificate suspension and fines up to $5,000 for individuals or $25,000 for corporations.

Recency Reminder: People often forget the recency requirement - Transport Canada needs to know operators are up-to-date on the regulations. This L1C course requalifies participants for recurrence. The easiest way to get requalified is the self-paced study from Transport Canada that comes with a study guide. When you complete the questionnaire and keep it with you, you're considered current.

An individual or a corporation can hold the RPAS Operator Certificate. To hold an RPAS Operator Certificate they need to:

• Be a Canadian or a Canadian organization
• Have an RPAS Operations Manual in place that includes a safety policy, procedures, training, etc.

Operators must administer yearly recurrent training to all crew members before they fly under the L1C operator certificate.

Platform Declarations - The Manufacturer's Promise:

After November 4th, 2025, Transport Canada implemented a new declaration system where manufacturers declare their RPAS models meet Standard 922 requirements for BVLOS operations. This shifts some of the compliance burden from operators to manufacturers.

What's in a declaration? The manufacturer is declaring to Transport Canada that their drone meets specific safety standards (Standard 922), including: reliability, environmental envelope, communication systems, detect and avoid capability (or procedures), emergency procedures, and operational limitations.

Two operational pathways:

• Standard L1C (901.87a): Operations using drones with standard manufacturer declarations in sparsely populated areas, uncontrolled airspace, Air Risk Class A/B/C, below 400 ft AGL

• Pre-Validated Declarations (901.87b): More complex operations that may involve different airspace or operational conditions - requires additional manufacturer validation

The Modification Problem - CAR 901.96: This is where many operators get into trouble. You buy a DJI M300 with a valid BVLOS declaration. Then you add a third-party LiDAR sensor, change the propellers, or modify the landing gear. STOP. Your declaration is now potentially void unless:

1. The modification follows manufacturer instructions (e.g., DJI says "you can use this third-party payload"), OR

2. You demonstrate to Transport Canada that the modified system still meets Standard 922

Real failure case: An operator had a valid DJI M350 declaration. They swapped out the stock propellers for "quieter" third-party props not approved by DJI. During an inspection, Transport Canada asked about the props. The operator couldn't demonstrate Standard 922 compliance with the modified props. Result: Grounded until they either (a) reinstalled OEM props, or (b) hired an engineering firm to demonstrate Standard 922 compliance (expensive).

Check the public list: Transport Canada maintains a public list of manufacturer declarations at tc.canada.ca. Before you buy a drone for L1C operations, verify it's on the list. Popular models include DJI M300/M350, M30 series, and Matrice 30T with manufacturer declarations for BVLOS.

If modifications are performed in accordance with manufacturer instructions, operators do not need to demonstrate to Transport Canada that Standard 922 is met.

If the manufacturer does not provide instructions on how to modify their drone, the operator must prove to Transport Canada they still meet Standard 922. It is recommended not to modify drones unless the manufacturer provides instructions on how to do so.

There are six new standards a manufacturer can make a declaration against. The standard against DAA assumes the manufacturer is going to build an onboard DAA system, which is not always going to be the case.

If the manufacturer does not have a DAA system, it's acceptable to do BVLOS integrations using human-based DAA. This is covered in Standard 923, VO DAA.

VO DAA looks a lot like the standard scenario for low-risk BVLOS operations. The conditions of Standard 923 ensure the visual observer can effectively scan the airspace and detect conflicting traffic.

Becoming an L1C Flight Reviewer - The Gatekeeper Role:

Flight reviewers are the practical gatekeepers for L1C certification. While the knowledge exam tests theory, the flight reviewer ensures candidates can actually fly safely in BVLOS scenarios.

Why 6 months experience? Transport Canada wants reviewers to have real-world operational experience before they evaluate others. Someone who just passed their L1C exam last month shouldn't be evaluating other pilots. You need time to encounter real situations, make mistakes, and learn.

The Training Provider Requirement: You can't be an independent flight reviewer. You must be affiliated with a declared training organization. This ensures oversight, standardization, and accountability. If a reviewer is signing off unqualified pilots, Transport Canada can address it through the training provider.

Two-year recency for reviewers: Even flight reviewers must maintain currency. If you haven't conducted a flight within 24 months or completed recurrency training, you can't review others. This prevents outdated reviewers from perpetuating old practices.

Family member restriction - why? Conflict of interest. It's hard to objectively fail your own child or spouse on a flight review. The regulation allows it only with TC inspector oversight or written authorization to prevent bias.

Real-world scenario: You want to become a flight reviewer. Steps: (1) Obtain L1C certificate, (2) Fly for 6 months gaining experience, (3) Pass the RPASFR exam, (4) Complete reviewer training per TP 15530E, (5) Affiliate with a declared training provider, (6) Apply to Transport Canada for flight reviewer endorsement. Now you can conduct flight reviews, but you must maintain your own recency every 24 months.

The 24-Hour Cooling-Off Period:

This regulation applies specifically to the flight reviewer exam (RPASFR), not the L1C pilot knowledge exam. If you fail the flight reviewer exam, you must wait 24 hours before attempting it again.

Why the waiting period? Transport Canada wants candidates to review material, identify knowledge gaps, and study properly rather than immediately re-attempting through trial and error. The flight reviewer role is critical - these individuals will be certifying other pilots, so they need to truly understand the material.

Practical impact: If you fail the RPASFR exam on Monday at 10 AM, you cannot retake it until Tuesday at 10 AM (24 hours later). Use this time to review the areas where you struggled and ensure you're properly prepared for the second attempt.

This is the guiding document for flight reviews.

These are the new declarations in place. Safety and Reliability and Environmental Envelope are going to be very costly standards for a manufacturer to achieve. Every country is going to have a different safety assurance.

When operators purchase a drone with a safety assurance, they know that the manufacturer has met all the conditions (maintenance program, mandatory actions, etc.).

Service Difficulty Report: If an operator has a problem with the drone that is a manufacturing or design fault, the manufacturer must keep that on record.

Operators only need to worry about declarations. Manufacturers worry about PVD, which is a higher level of declaration.

If a drone has a safety assurance from a manufacturer that is referred to as a PVD, operators will have a few more privileges. This means that the manufacturer has done a lot more work with Transport Canada to obtain that PVD.

The first question operators should ask when a salesman is trying to sell a drone is: What are you doing for the safety assurance?

Who Can Hold an RPAS Operator Certificate? The Canadian Control Requirement:

This regulation has two different pathways depending on whether you're providing commercial air service (flying for hire) or not (internal operations, research, etc.).

Path (b) - Non-Commercial Air Service (Most L1C Operators):

If you're NOT providing commercial air service (e.g., a mining company flying drones for their own site surveys, a university research project, a government mapping project), you can be:

• A Canadian citizen or permanent resident (individuals)

• A Canadian government or government agency

• ANY corporation formed under Canadian law (no ownership restrictions)

Path (a) - Commercial Air Service (Drone Service Providers):

If you're selling drone services to clients (commercial air service), you must be "Canadian" which means 51%+ Canadian ownership and control. A foreign company cannot obtain an RPAS operator certificate to provide commercial drone services in Canada.

Examples:

✓ PASSES: ABC Mining Ltd. (incorporated in Ontario, owned by Australian parent company) wants L1C operations for their own mining surveys. This is NOT commercial air service - they're flying for themselves. They qualify under path (b)(iii).

✗ FAILS: SkyDrone Services Inc. (incorporated in Delaware, USA) wants to provide commercial drone inspection services to Canadian clients. This IS commercial air service. They fail under path (a) because they're not "Canadian" (not 51%+ Canadian-owned).

✓ PASSES: John Smith (permanent resident, not citizen) wants to start a commercial drone photography business. He qualifies as "Canadian" under the definition because permanent residents are included.

How to apply: You apply through the Drone Management Portal (DMP) at tc.canada.ca. The application requires you to declare your organizational structure, ROM, training program, and maintenance procedures. As of 2025, the typical processing time is 4-8 weeks. Plan ahead - you cannot legally conduct L1C operations without an approved RPAS Operator Certificate.

The Five Pillars of RPAS Operator Certificate Compliance:

These conditions are ongoing obligations that continue for the entire time you hold the certificate. It's not a one-time application - you must maintain these conditions or risk certificate suspension or revocation.

(a) Organizational Structure:

You must have a defined org chart with named positions: Accountable Executive (must be named), Person Responsible for Maintenance (must be named), pilots, visual observers, and other crew. The "adequate" test means: Can your organization safely conduct the operations you're approved for? A one-person operation flying occasionally may be adequate. A 24/7 national operation needs more structure.

(b) Training Program:

This is where operators commonly fail. You need a documented training program for ALL personnel - pilots, VOs, maintenance crew, and operations staff. This includes initial training AND annual recurrent training. Transport Canada can audit your training records at any time. Many operators train their pilots well but forget to train visual observers or maintenance personnel, then fail an inspection.

(c) Suitable RPAS:

"Suitable" means appropriate for the job. You can't use a toy drone for industrial inspections. You can't use a racing drone for precision mapping. The RPAS must have the appropriate declaration (Standard 922) for your operation type. If you're doing BVLOS, the drone must have a BVLOS declaration.

(d) Manufacturer Maintenance:

Follow the manufacturer's maintenance instructions exactly. DJI says inspect props every 50 hours? You must do it and document it. Keep maintenance logs for every aircraft. Include pre-flight inspections, post-flight inspections, scheduled maintenance, and any repairs. This is your proof of compliance.

(e) Notify Changes:

If your Accountable Executive leaves and is replaced, you must notify Transport Canada. If you change your organizational structure (merge departments, create new roles), notify TC. This ensures they have current contact information and understand your current structure.

Enforcement reality: Transport Canada conducts periodic surveillance of RPAS operators. They may request your training records, maintenance logs, organizational chart, and ROM at any time. Operators who cannot produce these documents face enforcement action ranging from warnings to certificate suspension. One operator lost their certificate because they couldn't demonstrate they had trained their visual observers in the past 24 months - violating condition (b).

The RPAS Operations Manual (ROM) - Your Organization's Operating Instructions:

The ROM is the single most important document for L1C operations. It's essentially your company's rulebook for how you safely conduct drone operations. Without an approved ROM, you cannot obtain or maintain an RPAS Operator Certificate.

What makes a good ROM? It must be specific to YOUR operations, not a generic template. Transport Canada can spot copy-pasted ROMs. Your ROM should reflect your actual aircraft, your actual operational areas, your actual crew structure, and your actual procedures.

The 9 Mandatory Components Explained:

(a) Crew Roles: Before flight (briefing, planning), during flight (pilot flies, VO scans, who has authority to abort), after flight (debriefing, incident reporting)

(b) Organizational Roles: Who is the Accountable Executive? Who is responsible for maintenance? Include names and contact information

(c) Instructions & Methods: HOW do pilots perform their duties? Step-by-step procedures. HOW do VOs scan for traffic? Sector scanning techniques?

(d) Safety Program: You don't need a full SMS (Safety Management System), but you need a safety program. How do you identify hazards? How do you assess risk? How do you track safety performance?

(e) Normal & Emergency Procedures: Checklists for startup, pre-flight, flight, post-flight. Emergency procedures for loss of link, flyaway, injury, crash, airspace incursion

(f) Emergency Response Plan: Who do you call if something goes wrong? Local emergency services numbers, Transport Canada contacts, internal escalation procedures

(g) Training Program: What training does each role require? Initial training curriculum, recurrent training schedule (annual minimum), record-keeping procedures

(h) Site Survey Process: How do you conduct site surveys? What tools do you use? What information do you collect? How long are surveys valid?

(i) Risk Mitigation for Persons on Surface: How do you protect people on the ground? Different procedures for sparsely populated vs populated areas, emergency landing site selection

Living Document Requirement: Subsection (3) is critical - if ANYTHING changes (new aircraft, new procedures, new personnel, different operation types), you must update the ROM. Many operators create a ROM for their initial application and never update it. Three years later, half the named personnel are gone, they're flying different drones, and their procedures have evolved. This is a violation.

Distribution Requirement: All operations personnel must have access to the ROM. This doesn't mean everyone memorizes it, but everyone must know where to find it and how to reference it. Many operators use a shared drive or cloud storage with version control.

Common failure scenario: An operator applies for their RPAS Operator Certificate with a minimal ROM - just enough to get approved. They start operations. Six months later, Transport Canada conducts an inspection and asks to see their current ROM. The operator hands over the original version from the application. TC asks about their new procedure for night operations (which they've started conducting). It's not in the ROM. TC asks about the training records for three new pilots hired in the past 4 months. The training program in the ROM doesn't match what they actually did. Result: Enforcement action and potential certificate suspension. The ROM must reflect current reality, not initial intentions.

It is very important to have a named Accountable Executive, so Transport Canada knows who holds the ultimate responsibility. The only other role that must have a person named is the Person Responsible for Maintenance.

Operators must have the following in their RPAS Operations Manual: Safety program, CRM, Training program, Record keeping details, Normal and emergency procedures (e.g., fly-aways). NASA has compiled 30 years of research on how to develop checklists, etc.

Operators now need to pay for an SFOC. High-complexity SFOCs are very expensive ($2000).