1986
Year
C-FARM — 1986 Air Tractor AT-401
C-FARM is a 1986 Air Tractor AT-401 based in Three Hills, Alberta, listed on the Transport Canada Civil Aircraft Register (serial 401-0662).
Piston single
Category
Alberta
Based
17
On CA register
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Air Tractor in Canada
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The aircraft
Year built1986 · 40 years old
Airframe typeWhether Transport Canada classes it as an aeroplane, a helicopter, a glider, a balloon or a gyroplane.Aeroplane
Engine typeHow the engine makes power. Piston engines run on avgas like a car engine; turboprops and jets burn turbine fuel, cost far more to overhaul, and are usually reserved for bigger or faster aircraft.Piston
Engines1
Max take-off weightMaximum take-off weight: the heaviest the aircraft may legally be when it starts its take-off roll, including fuel, people and baggage. It's the number that decides what licence and ratings you need, and what it costs to park.2,722 kg · 6,000 lb
Where it's based
BasedThe city or airport Transport Canada holds as the aircraft's base. Where the field holds a four-letter code like CYXE, that's the airport's ICAO identifier.Three Hills, Alberta
Transport Canada officeThe Transport Canada regional office that administers this registration. It follows the owner's address, so it isn't always the nearest office to where the aircraft actually sits.Winnipeg
Identity
Serial numberThe manufacturer's own number for this individual airframe, stamped on a plate. Unlike the registration, it never changes — it identifies the aircraft across every country it's ever been registered in.401-0662
ManufacturerThe full legal name of the company that built it, which is often not the name on the tail. A Cessna 172 built in 2022 was made by Textron Aviation.Air Tractor, INC.
Built inWhere the aircraft was manufactured. Most of Canada's fleet was built in the United States.U.S.A.
ICAO 24-bit addressA unique 24-bit number your transponder broadcasts with every Mode S and ADS-B message — flight trackers key on it rather than the tail number. Canada's block runs C00000 to C3FFFF, which is why Canadian aircraft nearly all start C0 to C3. Transport Canada assigns it against the registration, so it changes if the aircraft is re-registered.C001C7
Registration
Registration typePrivate, Commercial or State. Commercial means the registration permits use for hire or reward — charter, flight training, aerial work. It describes the registration, not who owns the aircraft.Commercial
AirworthinessRestricted: approved for specific work rather than general use — crop spraying, survey and similar. The permitted operations are set out on the certificate itself.Special Certificate of Airworthiness - Restricted
Basis of registrationThe rule the aircraft is registered under. Most are registered against a type certificate, meaning they're a factory design approved by the regulator; amateur-built and ultralight aircraft come in under their own standards.CAR Standard 507.02, 507.03 - Type Certificate
Type certificateThe approval number for the aircraft's design, issued to the manufacturer. Every aircraft built to that approved design shares it, so it's a good way to confirm exactly which variant you're looking at.A143
Registered sinceWhen the current registration took effect. A recent date usually means the aircraft changed hands or was re-registered — it is not the date it was built.29 April 2020
Imported to CanadaWhen the aircraft was first brought onto the Canadian register from abroad. Only recorded for imported aircraft, which is about a third of the fleet.20 March 2003
Where C-FARM is, and how to track it
C-FARM transmits ADS-B under the 24-bit address C001C7. Trackers key on that address rather than the tail number, so it finds the aircraft even on flights flown under a different callsign. Transport Canada assigns the address against the registration, so it changes if the aircraft is re-registered.
Most private aircraft are on the ground most of the time — if a tracker shows nothing, it is very likely parked rather than missing.
How rare is C-FARM?
The Air Tractor AT-401 is rare in Canada — there are 17 registered on the Transport Canada Civil Aircraft Register — see every one. It's part of the broader Air Tractor family, with 251 registered in Canada — see fleet numbers, prices and what's for sale.
- 5 of the 17 are in Alberta.
- Median year built for the type: 1990 — C-FARM is older than half of them.
- One of 251 Air Tractor aircraft on the Canadian register, across every model.
- One of 20,925 aircraft in Canada's piston single category, 3,246 of them in Alberta.
- 20 aircraft are based in Three Hills — see every one →
Not for sale right now
C-FARM is not listed on MarketPlane. If it ever is, we can tell you — one email, then nothing. No account needed.
Reported occurrences
Transport Canada has 2 reports on file mentioning C-FARM (2010–2013). One records damage. The other one is filed with no damage recorded — that category covers bird strikes, air-traffic events and equipment reports, which are logged whether or not anything was harmed.
Substantial · Aug 24, 2013
Accident — cruise phase — ITUNA SK (CJM2) · TSB file A13C0107
Transport Canada describes CADORS entries as preliminary and unsubstantiated, and subject to change. Reports reach the system when somebody files one, so an empty or quiet record is not proof an aircraft has never been damaged — it is not a title search, an airworthiness-directive check or a substitute for a pre-purchase inspection or a look at the logbooks. One entry has a Transportation Safety Board file number; those are investigated separately and the TSB publishes its own reports. Source: Transport Canada, Civil Aviation Daily Occurrence Reporting System (CADORS), under the Open Government Licence – Canada.
Other Air Tractor AT-401 in Canada
C-FSPZ 1994 · C-GALQ 1994 · C-GKNB 1993 · C-FKCZ 1991 · C-FPUO 1991 · C-GCYX 1991 · all Air Tractor AT-401 →
Own this aircraft?
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Canadian Civil Aircraft Register, current to September 17, 2026. Aircraft data reproduced and distributed with the permission of the Government of Canada. MarketPlane.ca is not affiliated with Transport Canada.