N-Number Registry

Registry / N-number

N129MF

1984 FOY MARTIN RV-4 · Valid

Aircraft

Make
FOY MARTIN
Model
RV-4
Year manufactured
1984
Serial number
129
Type
Fixed wing single engine · 2 seats · 1 engine
Weight class
Up to 12,499 lbs

Engine

Manufacturer
LYCOMING
Model
IO-320 SERIES
Type
Reciprocating
Horsepower
150

Registration

Registrant

Name
Aviation Sciences Llc
Type
LLC
Location
CAMBRIDGE, MA
See other aircraft in Massachusetts

Certificate

Status
Valid
Issued
2026-03-14
Airworthiness
1984-07-16
Expires
2033-03-31
Last action
2026-03-14
Fractional ownership
No

ADS-B / Mode S

Mode S hex (ICAO 24-bit)
A0763A
Mode S octal
50073072

Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.

Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2026-03-14.

N129MF — FOY MARTIN RV-4 · N-Number