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Registered aircraft · FAA record as of September 25, 2026
N7513U

Watson S-1S

Valid Montana

N7513U is a Watson S-1S, a fixed-wing airplane with one motor with a piston engine, built in 1965. It has 1 seat. It is registered to co-owned owners in Ennis, Montana. The registration is valid: it was issued on November 14, 2007 and expires on December 31, 2028. It holds an experimental airworthiness certificate for amateur built, dated April 25, 1980.

Aircraft

Maker
Watson
Model
S-1S
Serial number
101
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming O&VO-360 SER · 180 hp
Seats
1
Year built
1965
Cruising speed
108 mph
Transponder code
AA2094 (octal 52420224)

Registration

Status
Valid registration
Certificate issued
November 14, 2007
Expires
December 31, 2028
Last FAA action
July 1, 2023
Airworthiness
Experimental · Amateur built · April 25, 1980
FAA region
Northwest Mountain
FAA record id
00802717

Owner as the FAA publishes it

Name
Witt William A
Type
Co-owned
Address
PO Box 1185
Ennis, MT 59729-1185
Co-owners
Witt Janice C

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