N21HK

1976 Grumman American Avn. Corp. AA-5A

Fixed-wing, single engine · serial AA5A-0257

Valid registration

Registered with the FAA until Aug 31, 2032.

Registered owner

Sims Nathaniel Merriman

Owner type
Individual
Location
Boston, MA

Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.

Aircraft

Year built
1976
Serial number
AA5A-0257
Type
Fixed-wing, single engine · Land
Engines
1 × Piston · Lycoming O-320-E2G · 150 hp
Seats
4
Weight class
Up to 12,499 lb
Certification
Type certificated · Standard airworthiness (issued Apr 12, 2022)
Mode S code
A1B7E2 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since
Aug 11, 2025 · last FAA action Aug 11, 2025

Past registrations of N21HK

N-numbers are reused. Each line is an earlier registration, ending on the date the FAA canceled it.

  • Aug 8, 1995 Bell 206L-3 · serial 51489 Sale Reported · Xxx, OK · exported to SOUTH AFRICA