2010
Year
C-GDFQ — 2010 Diamond DA 20-C1
C-GDFQ is a 2010 Diamond DA 20-C1 based in CYXU - London, Ontario, listed on the Transport Canada Civil Aircraft Register (serial C0552).
Piston single
Category
Ontario
Based
104
On CA register
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The aircraft
Year built2010 · 16 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.800 kg · 1,764 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.CYXU - London, 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.Toronto
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.C0552
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.Diamond Aircraft Industries 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.C04D27
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.A191
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.16 September 2026
Where C-GDFQ is, and how to track it
C-GDFQ transmits ADS-B under the 24-bit address C04D27. 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-GDFQ?
The Diamond DA 20-C1 is uncommon in Canada — there are 104 registered on the Transport Canada Civil Aircraft Register — see every one.
- 35 of the 104 are in Ontario.
- The 44th most common type on the Canadian register, of 5,775 makes and models.
- Median year built for the type: 2004 — C-GDFQ is newer than half of them.
- One of 234 Diamond aircraft on the Canadian register, across every model.
- One of 20,925 aircraft in Canada's piston single category, 5,535 of them in Ontario.
- 11 aircraft are based in CYXU - London — see every one →
Not for sale right now
C-GDFQ is not listed on MarketPlane. If it ever is, we can tell you — one email, then nothing. No account needed.
Other Diamond DA 20-C1 in Canada
C-FORE 2024 · C-GIXO 2023 · C-GBIT 2022 · C-FMKC 2013 · C-GDFB 2013 · C-GDFJ 2013 · all Diamond DA 20-C1 →
Also based at CYXU (CYXU - London)
C-GFZY MARC PFISTER · C-GDVF VINCENT LANE SCOTT · C-FULG Zenair · C-GUNX Diamond · C-FEEX Diamond · C-GAWF Diamond · all aircraft at CYXU →
Own this aircraft?
List C-GDFQ on MarketPlane.ca — free, no commission, and Canadian buyers contact you directly. We already have the year, make, model, serial and engine from the register, so the form opens mostly filled in.
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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.