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1940 Ryan STM-S2Single-Engine Piston Aircraft • Wealden, England, UK

This 1940 Ryan STM-S2, registration N17343, is a fully restored dual-control trainer that has been brought to concourse standards. The airframe has a total time of 3,442.2 hours, with just 34 hours since its complete restoration and 0 hours since its last IRAN. The aircraft is powered by a Menasco Pirate C4S-3 engine with 321.2 total time since new and 0 hours since major overhaul (SMOH), and the propeller also has 0 hours since new. A full dual-control setup is retained, and the front cockpit can be closed off to give the aircraft the appearance of a single-place machine. The seller describes the exterior as polished to perfection with a...

Year
1940
Make
Ryan
Series
STM-S2
Model
STM-S2
Tail #
N17343
Serial #
458

Find similar aircraft

Specifications

Category
Single-Engine Piston
Intended Use
Classic / Antique, Military / Warbird
Flight Rules
VFR

Hours, Logs & Inspections

Total Time
34 hrs
Engine 1 Time
(SMOH)
Prop 1 Time
(TTSN)
Inspection Status
Annual completed 1/26

Avionics

Comms

VHF Comm

Interior & Exterior

Interior Rating
10/10
Paint Rating
10/10
Paint Year
2025
Interior Notes
Restored to perfection 10/10
Exterior Notes
Polished to perfection. 10/10 Paint 10/10.

Engine & Propeller

Engine Type
Piston
Engine Count
1
Engine Make
Menasco
Engine Model
Pirate C4S-3

Asking Price

$234,119

Aircraft Location

Wealden, England, UK

Listing Details

Used
For Sale

Price History

May 28, 2026: $234,119(-$2,777) - controller

May 13, 2026: $236,896(-$1,050) - controller

May 1, 2026: $237,946(+$1,545) - controller

+8 more price changes

Contact Seller

First Seen: Jan 16, 2026

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Asking Price

$234,119