1978
Year
C-GVXQ — 1978 Burkhart Grob G103 Twin Astir
C-GVXQ is a 1978 Burkhart Grob G103 Twin Astir based in Montreal, Quebec, listed on the Transport Canada Civil Aircraft Register (serial 3219).
Glider / sailplane
Category
Quebec
Based
4
On CA register
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The aircraft
Year built1978 · 48 years old
Airframe typeWhether Transport Canada classes it as an aeroplane, a helicopter, a glider, a balloon or a gyroplane.Glider
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.650 kg · 1,433 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.Montreal, Quebec
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.3219
Built inWhere the aircraft was manufactured. Most of Canada's fleet was built in the United States.Germany
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.C07E83
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.Private
AirworthinessThe standard certificate: the aircraft conforms to its approved design and is maintained by a licensed engineer. No restrictions beyond the type's own, and it's what buyers and lenders expect to see.Certificate of Airworthiness
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.G105
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.19 July 2010
Where C-GVXQ is, and how to track it
C-GVXQ transmits ADS-B under the 24-bit address C07E83. 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-GVXQ?
The Burkhart Grob G103 TWIN ASTIR is very rare in Canada — there are 4 registered on the Transport Canada Civil Aircraft Register — see every one.
- 1 of the 4 is in Quebec.
- Median year built in Canada's glider / sailplane category: 1978 — C-GVXQ was built that year.
- One of 40 Burkhart Grob aircraft on the Canadian register, across every model.
- One of 591 aircraft in Canada's glider / sailplane category, 81 of them in Quebec.
- 146 aircraft are based in Montreal — see every one →
Not for sale right now
C-GVXQ is not listed on MarketPlane. If it ever is, we can tell you — one email, then nothing. No account needed.
Other Burkhart Grob G103 TWIN ASTIR in Canada
C-GBTX 1982 · C-FNUO 1979 · C-FLSC 1978 · all Burkhart Grob G103 TWIN ASTIR →
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.