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Registered aircraft · FAA record as of September 25, 2026
N3731H

Engineering & Research ERCOUPE 415-C

N3731H is an Engineering & Research ERCOUPE 415-C, a fixed-wing airplane with one motor with a piston engine, built in 1946. It has 2 seats. It is registered to an individual in Lordsburg, New Mexico. The registration is valid: it was issued on October 5, 2024 and expires on October 31, 2031. It holds a standard airworthiness certificate, dated September 1, 1955.

Aircraft

Maker
Engineering & Research
Model
ERCOUPE 415-C
Serial number
4356
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Cont Motor A&C75 SERIES · 75 hp
Seats
2
Year built
1946
Cruising speed
90 mph
Transponder code
A44173 (octal 51040563)

Registration

Status
Valid registration
Certificate issued
October 5, 2024
Expires
October 31, 2031
Last FAA action
October 5, 2024
Airworthiness
Standard · September 1, 1955
FAA region
Southwestern
FAA record id
00453493

Owner as the FAA publishes it

Name
Stillman Holbrook
Type
Individual
Address
320 W 6Th St
Lordsburg, NM 88045-1736

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