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Registered aircraft · FAA record as of September 25, 2026
N39FG

Grumman G-21A

N39FG is a Grumman G-21A, a fixed-wing airplane with more than one motor with a piston engine, built in 1939. It has 8 seats. It is registered to Diesel Acquisitions LLC, an LLC in Milpitas, California. The registration is valid: it was issued on April 25, 2011 and expires on April 30, 2030. It holds a standard airworthiness certificate for normal, dated May 17, 1995.

Aircraft

Maker
Grumman
Model
G-21A
Serial number
1059
Type
Fixed-wing, multi-engine
Power
Piston (reciprocating), 2 motors · P&W R-985 SERIES · 450 hp
Seats
8
Year built
1939
Cruising speed
150 mph
Transponder code
A480F4 (octal 51100364)

Registration

Status
Valid registration
Certificate issued
April 25, 2011
Expires
April 30, 2030
Last FAA action
October 20, 2023
Airworthiness
Standard · Normal · May 17, 1995
FAA region
Western-Pacific
FAA record id
00224468

Owner as the FAA publishes it

Name
Diesel Acquisitions LLC
Type
LLC
Address
690 Gibraltar Dr
Milpitas, CA 95035-6317

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