1971 Gardan GY-20Experimental Aircraft • Locarno, Ticino, Switzerland
This 1971 Gardan GY-20 (HB-SAC) is an amateur-built aircraft manufactured in Switzerland by Kurt Riesen following original drawings, operating under non-EASA regulations. With 1,659 total airframe hours, it features a Continental A65 engine (serial T-026450, hand-start) showing 2,178 total hours and 780 hours since overhaul, last overhauled in 1987. The engine underwent a shock load inspection in June 2000 after an incident on another aircraft, with compression values from May 2021 ranging 74/80 to 76/80 across all cylinders. It spins a Merville 693B wood propeller (serial N 17506) with 288 hours since overhaul in 2006.
The aircraft is...
- Year
- 1971
- Make
- Gardan
- Series
- GY-20
- Model
- GY-20
- Tail #
- HB-SAC
- Serial #
- RHR1
Find similar aircraft
Specifications
- Category
- Experimental
- Intended Use
- Recreational
Hours, Logs & Inspections
- Total Time
- 1,659 hrs
- Engine 1 Time
- 2,178 hrs
- Prop 1 Time
- 288 hrs
Avionics
Comms
Trig TY91 - VHF COM with Controller
ADS-B Out
Trig TT21 - Mode S Transponder with Controller
EMS/EIS
Artex ME406 - ELT (Battery expires 06/2026)
Additional Equipment
Wheel Fairings
Solar Panel Battery Charger
Interior & Exterior
- Interior Notes
- Red and White Vinyl and Fabric
- Exterior Notes
- White and Red
Engine & Propeller
- Engine Type
- Piston
- Engine Count
- 1
- Engine Make
- Continental
- Engine Model
- A65
- Propeller Model
- Merville 693B
Asking Price
$20,800
Aircraft Location
Locarno, Ticino, Switzerland
Listing Details
- Used
- For Sale
Price History
Aug 5, 2025: $20,800(-$421) - controller
Jul 3, 2025: $21,221(+$202) - controller
Jun 27, 2025: $21,019(+$498) - controller
+28 more price changes
Contact Seller
Asking Price
$20,800
Aircraft Location
Locarno, Ticino, Switzerland
Listing Details
- Used
- For Sale
Price History
Aug 5, 2025: $20,800(-$421) - controller
Jul 3, 2025: $21,221(+$202) - controller
Jun 27, 2025: $21,019(+$498) - controller
+28 more price changes
Contact Seller
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Looking for more Gardan GY-20s?
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Looking for more Gardan GY-20s?
Find the perfect Gardan GY-20 for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$20,800