Flight Tracker
N21HK
1976 GRUMMAN AMERICAN AVN. CORP. AA-5A
Fixed wing single engine · Reciprocating · Standard

Registration

Registered Owner
SIMS NATHANIEL MERRIMAN
Registrant Type
Individual
Location
BOSTON, MA
Status
Valid
Certificate Issued
Aug 11, 2025
Airworthiness Date
Apr 12, 2022
Expires
Aug 31, 2032
Approved Operations
Normal

Airframe

Manufacturer
GRUMMAN AMERICAN AVN. CORP.
Model
AA-5A
Year
1976
Serial Number
AA5A-0257
Seats
4
Engines
1
Max Weight
Up to 12,499 lb
Cruise Speed
105 kt
Type Certificate
-

Powerplant

Engine Manufacturer
LYCOMING
Engine Model
O-320-E2G
Type
Reciprocating
Power
150 hp

Live Flight Status

Checking live traffic…

Coverage depends on ground receiver reception and is not a complete picture of traffic.

Transponder & Tracking

Mode S Code (Hex)
A1B7E2
Mode S Code (Octal)
50333742

The hex code is the aircraft's ICAO 24-bit address, broadcast by its ADS-B transponder. It is the key used to match live position reports to this registration.

Ownership History: 1 prior registration

RegistrantLocationCancelled
SALE REPORTED XXX, OK Aug 8, 1995

NTSB Accident & Incident Record

No NTSB accident or incident records found for N21HK (database covers 1948 to present).