Image 1 - Click to open in full screen viewerListing image

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

This 1940 Ryan STM-S2, registration N17343 and serial number 458, is a fully restored aircraft that presents in concourse condition. It has a total time on the airframe of 34 hours since restoration, with the engine, a Menasco Pirate C4S-3, and propeller both having zero hours since major overhaul (SMOH). The airframe has 3,442.2 hours total time since new, while the engine has 321.2 hours TTSN. A VHF comm radio is fitted for VFR operations.

The seller describes the exterior as polished to perfection with 10/10 paint applied in 2025, and the interior as restored to perfection with a 10/10 rating. The aircraft is a full dual control trainer,...

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

Find similar aircraft

Specifications

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

Hours, Logs & Inspections

Total Time
3,442.2 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 Year Painted 2025

Engine & Propeller

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

Asking Price

$234,225

Aircraft Location

Wealden, England, UK

Listing Details

Used
For Sale

Price History

Jul 13, 2026: $234,225(+$2,504) - controller

Jul 1, 2026: $231,721(+$765) - controller

Jun 27, 2026: $230,956(-$3,701) - controller

+12 more price changes

Contact Seller

First Seen: Jan 16, 2026

Similar Ryan STM Aircraft For Sale

RYAN PT-22 ST3KR
10

Ryan PT-22 ST3KR

$83,000
Boulder, CO, USA
Total Time
3,161 hrs
Engine Time
304 hrs
Prop Time
Unspecified
Tail #
Unspecified
Flight Rules
Unspecified
Useful Load
Unspecified
1941 RYAN PT-22
12

1941 Ryan PT-22

$80,000
Lincoln, CA, USA
Total Time
Unspecified
Engine Time
Unspecified
Prop Time
Unspecified
Tail #
Unspecified
Flight Rules
Unspecified
Useful Load
Unspecified
1942 RYAN PT-22 ST3KR IO-360
9

1942 Ryan PT-22 ST3KR IO-360

$135,000
Williamson, GA, USA
Total Time
90 hrs
Engine Time
90 hrs
Prop Time
Unspecified
Tail #
Unspecified
Flight Rules
Unspecified
Useful Load
Unspecified
1936 RYAN STA SPECIAL
19

1936 Ryan STA Special

$160,000
Brea, CA, USA
Total Time
11 hrs
Engine Time
11 hrs
Prop Time
Unspecified
Tail #
NC14982
Flight Rules
VFR
Useful Load
Unspecified
ZIVKO AERONAUTICS Edge 540T
2

Zivko Aeronautics Edge 540T

$240,000
El Cajon, CA, USA
Total Time
650 hrs
Engine Time
400 hrs
Prop Time
Unspecified
Tail #
Unspecified
Flight Rules
Unspecified
Useful Load
Unspecified
PFDMGL EFISEMSMGL EFIS +1
CESSNA 185 AMPHIBIAN
6

Cessna 185 Amphibian

$227,445
Brasschaat, Antwerp, Belgium
Total Time
6,021 hrs
Engine Time
37 hrs
Prop Time
Unspecified
Tail #
OO-DUK
Flight Rules
VFR
Useful Load
Unspecified
PFDDynon D3

Looking for more Ryan STMs?

Find the perfect Ryan STM for you. Browse over 5,000 aircraft for sale and filter by specifications, avionics, useful load, and more...

Asking Price

$234,225