1940 American Champion AT-6Single-Engine Piston Aircraft • Prineville, OR, USA
This 1940 North American AT-6, registration N56737, is a piece of aviation history, having entered service with the U.S. Army Air Force and remained a pilot trainer well after WWII. The civilian logs start in 1968 and document its usage and maintenance until 2004, when the aircraft was placed into storage. At that time, it was noted as the oldest airworthy and flying AT-6 in the world.
Currently configured for VFR, the aircraft has a total time on the airframe of 2,985 hours. The Pratt & Whitney R-1340-53H1 radial engine, producing 600 HP, has 598 hours since major overhaul (SMOH), and the Hamilton Standard 12D40-211 propeller has 93 hours...
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Specifications
- Category
- Single-Engine Piston
- Intended Use
- Classic / Antique, Military / Warbird, Training
- Flight Rules
- VFR
- Seats
- 2
Hours, Logs & Inspections
- Total Time
- 2,985 hrs
- Engine 1 Time
- 598 hrs (SMOH)
- Prop 1 Time
- 93 hrs (SPOH)
Avionics
GPS
Garmin 150XL
Comms
Narco COM 150
ADSB
Currently not equipped
Transponder
Narco AT-150
Engine & Propeller
- Engine Type
- Piston
- Engine Count
- 1
- Engine Make
- Pratt & Whitney
- Engine Model
- R-1340-53H1
- Engine Power
- 600 HP
- Propeller Model
- Hamilton Standard 12D40-211
Asking Price
$159,900
Aircraft Location
Prineville, OR, USA
Listing Details
- Used
- For Sale
Price History
Feb 25, 2026: $159,900(-$40,000) - trade-a-plane
Nov 24, 2025: $199,900 - trade-a-plane
Contact Seller
Asking Price
$159,900
Aircraft Location
Prineville, OR, USA
Listing Details
- Used
- For Sale
Price History
Feb 25, 2026: $159,900(-$40,000) - trade-a-plane
Nov 24, 2025: $199,900 - trade-a-plane
Contact Seller
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1942 American Champion SNJ 4
- Total Time
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- Engine Time
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- Prop Time
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- Tail #
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- Flight Rules
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- Useful Load
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Looking for more American Champion T-6 Texan / SNJ / Harvards?
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Looking for more American Champion T-6 Texan / SNJ / Harvards?
Find the perfect American Champion T-6 Texan / SNJ / Harvard for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...
Asking Price
$159,900