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This page was auto-generated from public FAA & NTSB records — then enriched by the community. Are you the owner? Claim it to add photos and stories.

N21HKGrumman American Avn. AA-5A · 1976

StandardLycoming O-320-E2GBoston, MA

N21HK is a 1976 Grumman American Avn. AA-5A. It is a fixed-wing single-engine aircraft with 4 seats, powered by a Lycoming O-320-E2G rated at 150 horsepower. The registration is active, with the registrant based in Boston, MA. Its standard airworthiness certificate was issued in Apr 2022. It has been registered to its current owner since Aug 2025.

  • 50 years old
  • No NTSB events on record

2025

FAA record · Aug 2025 · Registration
Registered to current owner
Registrant based in Boston, MA.

2022

FAA record · Apr 2022 · Airworthiness
Airworthiness certificate issued — Standard
Manufacturer: Grumman American Avn.. Model AA-5A. Serial AA5A-0257.

That's everything on file so far — TailWiki checks the FAA registry daily and adds new entries as N21HK's record changes.