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Registered aircraft · FAA record as of September 25, 2026
N18902

Ryan Aeronautical ST-A

Valid Iowa

N18902 is a Ryan Aeronautical ST-A, a fixed-wing airplane with one motor with a piston engine, built in 1938. It has 2 seats. It is registered to Airpower Museum INC, a corporation in Ottumwa, Iowa. The registration is valid: it was issued on March 10, 2014 and expires on March 31, 2030. It holds a standard airworthiness certificate for normal, dated April 13, 1967.

Aircraft

Maker
Ryan Aeronautical
Model
ST-A
Serial number
198
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Menasco PIRATE C4 D4 · 125 hp
Seats
2
Year built
1938
Cruising speed
92 mph
Transponder code
A1648E (octal 50262216)

Registration

Status
Valid registration
Certificate issued
March 10, 2014
Expires
March 31, 2030
Last FAA action
October 13, 2023
Airworthiness
Standard · Normal · April 13, 1967
FAA region
Central
FAA record id
00752800

Owner as the FAA publishes it

Name
Airpower Museum INC
Type
Corporation
Address
22001 Bluegrass Rd
Ottumwa, IA 52501-8569

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data