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N18406Stinson SR-9C · 1937

StandardLycoming R680E SERIESPort Townsend, WA

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N18406 is a 1937 Stinson SR-9C. It is a fixed-wing single-engine aircraft with 5 seats, powered by a Lycoming R680E series rated at 300 horsepower. The registration is active, with the registrant based in Port Townsend, WA. FAA records list it as manufactured in 1937. It has been registered to its current owner since Oct 2018.

89 years old
Only 14 Stinson SR-9C here
No NTSB events on record

More like this:Stinson SR-9C Aircraft in Washington Standard

2018

FAA record · Oct 2018 · Registration

Registered to current owner

Registered to Port Townsend Aero Museum. Registrant based in Port Townsend, WA.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N18406's record changes.

More from Port Townsend Aero Museum

FAA record

and 42 more registered to the same entity in WA.

Aircraft

ManufacturerStinson

ModelSR-9C

Year1937

CategoryStandard

TypeFixed-wing single-engine

Serial5312

EngineLycoming R680E SERIES

Horsepower300

Seats5

BasedPort Townsend, WA

RegistrantPort Townsend Aero Museum

Safety record

No NTSB accidents or incidents on record

Checked against the public NTSB aviation database.

Registration history

2018 — present

Port Townsend Aero Museum · Port Townsend, WA

Owner locations generalized to city/state for privacy. Ownership lineage grows as TailWiki tracks daily FAA updates.

View earlier registration history

TailWiki has tracked this tail since Aug 2026. The FAA registry is a snapshot, not a history — earlier owners aren't in the public record. TailWiki reconstructs ownership changes by watching daily FAA updates going forward, so this section fills in the longer TailWiki runs.

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