Registry / Stinson / SR-9C / N18423

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N18423 V

Stinson SR-9C · 1937 · Stanwood, WA

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

This aircraft — FAA registration facts

N18423 is a 1937 Stinson SR-9C (serial 5321), registered to Stoecklein Edmund H (co-owner) in Stanwood, WA. Its FAA registration is recorded as v and expires October 2027; the airworthiness certificate dates from April 1966 (60 years ago). It carries a Lycoming R680 engine rated at 215 hp, the engine on 42% of registered Stinson SR-9Cs. Its Mode-S transponder broadcasts the ICAO 24-bit address A15242. It is one of 13 Stinson SR-9C aircraft on the FAA registry. Stoecklein Edmund H holds 3 aircraft on the registry.

Registered owner
Stoecklein Edmund H
Owner type
Co-Owner
Based in
Stanwood, WA
Serial number
5321
Year built
1937 · 89 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A15242 · 50251102 octal
Certificate issued
Oct 21, 2020
Airworthiness date
Apr 20, 1966
Last FAA activity
Mar 24, 2023
Registration expires
Oct 31, 2027
FAA region
S

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Lycoming R680
Engine type
Reciprocating (Piston)
Rated power
215 hp
Power per seat
43 hp
FAA engine code
41540

5 of the 12 registered Stinson SR-9C carry this engine (42%), across 3 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N18423

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Flight history & live tracking

ICAO24: a15242
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Aircraft Type — ACFTREF 8631508

Stinson SR-9C
Engines: 1
Type: piston
Seats: 5
Cruise: 107 KTAS
Category: Standard

Engine — CODE 41540

Manufacturer: Lycoming
Model: R680
Type: Reciprocating (Piston)
Horsepower: 215 HP

FAA Registration Record

N-Number: N18423
Serial Number: 5321
Year Manufactured: 1937
ACFTREF Code: 8631508
Engine Code: 41540
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Stinson SR-9C. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Stinson SR-9C model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 50251102
ICAO 24-bit (hex): A15242
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Stoecklein Edmund H
Co-Owner
View all 3 aircraft registered to this owner →
26910 92Nd Ave Nw Ste C5 Pmb 510
Stanwood, WA, 982925437
FAA Region: S
Additional Names
STOECKLEIN CHRISTINE J

Key Dates

Certificate Issued Oct 21, 2020
Airworthiness Apr 20, 1966
Expiration Oct 31, 2027
Last Activity Mar 24, 2023
Data as of Sep 7, 2026

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Other Stinson SR-9C registrations

N17149
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1937
N17190
Dexter Fred H
N17195
Card Robert H II
1937
N17197
Chamberlain Terral L Trustee
1937
N18406
Port Townsend Aero Museum
1937
N18407
Riedl Mark C
1937
N18408
Calvin James L
1937
N18410
Etr LLC
1937