1977
Year
C-GQSI — 1977 Pitts S-2A
C-GQSI is a 1977 Pitts S-2A based in CYYG, Prince Edward Island, listed on the Transport Canada Civil Aircraft Register (serial 2148).
Piston single
Category
Prince Edward Island
Based
4
Of this type in Canada
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The aircraft
Year built1977 · 49 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.714 kg · 1,575 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.CYYG, Prince Edward Island
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.2148
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.Aerotek, 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.C070C5
Registration
Registration typePrivate, Commercial or State. Commercial means the registration permits use for hire or reward, like charter, flight training or 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.A8SO
Registered sinceWhen the current registration took effect. A recent date usually means the aircraft changed hands or was re-registered. It isn't the year it was built.4 October 2024
Where C-GQSI is, and how to track it
C-GQSI transmits ADS-B under the 24-bit address C070C5. 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 spend most of their time on the ground. If a tracker shows nothing, it's probably just parked.
The owner of record and the certificate history are on Transport Canada's own lookup: see C-GQSI on the Transport Canada register →
How rare is C-GQSI?
The Pitts S-2A is very rare in Canada. There are 4 on the register.
- 1 of the 4 is in Prince Edward Island.
- Half of Canada's piston single aircraft were built before 1976. C-GQSI is newer than most.
- Canada has 61 Pitts aircraft of all models.
- Canada has 20,925 piston single aircraft, 42 of them in Prince Edward Island.
- 6 aircraft are based at CYYG. See them all →
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Other Pitts S-2A in Canada
C-GOOZ 1978 · C-GFRS 1977 · C-FAMQ 1973 · all Pitts S-2A →
Also based at CYYG (CYYG)
C-FEKX Van'S · C-FQQQ Lancair · C-GDQM Cessna · C-FDME Piper · C-FOBA Beech · C-FFQK Bellanca · all aircraft at CYYG →
Own this aircraft?
You can list C-GQSI here for free. We already have the year, make, model, serial and engine from the register, so most of the form is filled in for you. Buyers contact you directly and we take no commission.
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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.