2019
Year
C-GZDS — 2019 Robinson R44
C-GZDS is a 2019 Robinson R44 based in St. Isidore, Ontario, listed on the Transport Canada Civil Aircraft Register (serial 2586).
Piston helicopter
Category
Ontario
Based
137
On CA register
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Robinson R44 in Canada
- None for sale on MarketPlane right now.
The aircraft
Year built2019 · 7 years old
Airframe typeWhether Transport Canada classes it as an aeroplane, a helicopter, a glider, a balloon or a gyroplane.Helicopter
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.1,089 kg · 2,400 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.St. Isidore, 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.2586
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.C0870D
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.H97
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.13 October 2022
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.16 May 2019
Where C-GZDS is, and how to track it
C-GZDS transmits ADS-B under the 24-bit address C0870D. 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-GZDS?
The Robinson R44 is uncommon in Canada — there are 137 registered on the Transport Canada Civil Aircraft Register — see every one. It's part of the broader Robinson R44 family, with 378 registered in Canada — see fleet numbers, prices and what's for sale.
- 10 of the 137 are in Ontario.
- The 31st most common type on the Canadian register, of 5,775 makes and models.
- Median year built for the type: 2012 — C-GZDS is newer than half of them.
- One of 516 Robinson aircraft on the Canadian register, across every model.
- One of 562 aircraft in Canada's piston helicopter category, 66 of them in Ontario.
Not for sale right now
C-GZDS is not listed on MarketPlane. If it ever is, we can tell you — one email, then nothing. No account needed.
Other Robinson R44 in Canada
C-GGEK 2026 · C-GLIK 2026 · C-GPOV 2026 · C-GAPZ 2025 · C-FMQQ 2024 · C-FTHS 2024 · all Robinson R44 →
Own this aircraft?
List C-GZDS 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.