Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N9739U

Grumman American Avn. Corp. AA-1C

N9739U is a Grumman American Avn. Corp. AA-1C, a fixed-wing airplane with one motor with a piston engine, built in 1977. It has 2 seats. It is registered to Fortnight Aviation LLC, an LLC in Philadelphia, Pennsylvania. The registration is valid: it was issued on November 29, 2016 and expires on November 30, 2029. It holds a standard airworthiness certificate for utility, dated December 19, 1977.

Aircraft

Maker
Grumman American Avn. Corp.
Model
AA-1C
Serial number
AA1C0112
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming 0-235 SERIES · 115 hp
Seats
2
Year built
1977
Transponder code
AD9270 (octal 53311160)

Registration

Status
Valid registration
Certificate issued
November 29, 2016
Expires
November 30, 2029
Last FAA action
September 15, 2023
Airworthiness
Standard · Utility · December 19, 1977
FAA region
Eastern
FAA record id
00344020

Owner as the FAA publishes it

Name
Fortnight Aviation LLC
Type
LLC
Address
3533 W Crown Ave
Philadelphia, PA 19114-1809

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