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Registered aircraft · FAA record as of September 25, 2026
N543W

Monocoupe 90

Valid Virginia

N543W is a Monocoupe 90, a fixed-wing airplane with one motor with a piston engine, built in 1930. It has 2 seats. It is registered to an individual in New Market, Virginia. The registration is valid: it was issued on April 17, 1989 and expires on January 31, 2030. It holds a standard airworthiness certificate for normal, dated May 9, 1967.

Aircraft

Maker
Monocoupe
Model
90
Serial number
562
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Warner SS40&50 · 90 hp
Seats
2
Year built
1930
Cruising speed
72 mph
Transponder code
A6E505 (octal 51562405)

Registration

Status
Valid registration
Certificate issued
April 17, 1989
Expires
January 31, 2030
Last FAA action
September 30, 2023
Airworthiness
Standard · Normal · May 9, 1967
FAA region
Eastern
FAA record id
00873105

Owner as the FAA publishes it

Name
Coolbaugh Robert J
Type
Individual
Address
55 River Rd
New Market, VA 22844-2080

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