2026
Year
C-GSEN — 2026 Bombardier BD-100-1A10
C-GSEN is a 2026 Bombardier BD-100-1A10 (2 engines) based in YHM, Ontario, listed on the Transport Canada Civil Aircraft Register (serial 21123).
Jet
Category
Ontario
Based
19
On CA register
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The aircraft
Year built2026 · 0 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.Turbo Fan
Engines2
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.18,415 kg · 40,598 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.YHM, Ontario
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.Dorval
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.21123
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.Bombardier INC.
Built inWhere the aircraft was manufactured. Most of Canada's fleet was built in the United States.Canada
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.C074A6
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
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.A234
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.4 September 2026
Where C-GSEN is, and how to track it
C-GSEN transmits ADS-B under the 24-bit address C074A6. 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-GSEN?
The Bombardier BD-100-1A10 is rare in Canada — there are 19 registered on the Transport Canada Civil Aircraft Register — see every one.
- 6 of the 19 are in Ontario.
- Median year built for the type: 2023 — C-GSEN is newer than half of them.
- One of 262 Bombardier aircraft on the Canadian register, across every model.
- One of 1,449 aircraft in Canada's jet category, 355 of them in Ontario.
- 2 aircraft are based at YHM.
Not for sale right now
C-GSEN 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 27 reports on file mentioning C-GSEN (2004–2019). 2 record damage. The other 25 are 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.
Destroyed · Sep 5, 2019
Accident — unknown phase — 5NM NE VALCOURT QC (CSQ3) · TSB file A19Q0153
Substantial · Nov 22, 2015
Accident — landing phase — MONTRÉAL / MASCOUCHE QC (CSK3) · TSB file A15Q0171
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. 4 entries have 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 Bombardier BD-100-1A10 in Canada
C-FBXG 2026 · C-FKRQ 2026 · C-FLRM 2026 · C-FMPU 2026 · C-FXGF 2026 · C-GEJD 2025 · all Bombardier BD-100-1A10 →
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.