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Registered aircraft · FAA record as of September 25, 2026
N1645

Cosmer Gary M S-21 OUTBOUND

Valid Oregon

N1645 is a Cosmer Gary M S-21 OUTBOUND, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to an individual in Oregon City, Oregon. The registration is valid: it was issued on July 9, 2025 and expires on July 31, 2032. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Cosmer Gary M
Model
S-21 OUTBOUND
Serial number
10230352
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Kit
RANS DESIGNS INC S-21 OUTBOUND
Transponder code
A10391 (octal 50201621)

Registration

Status
Valid registration
Certificate issued
July 9, 2025
Expires
July 31, 2032
Last FAA action
July 9, 2025
Airworthiness
None on file
FAA region
Northwest Mountain
FAA record id
01510584

Owner as the FAA publishes it

Name
Cosmer Gary M
Type
Individual
Address
17991 S Lake Vista Dr
Oregon City, OR 97045-7352

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