Single-engine piston

N51AA

1976 Interstate S-1B2

Registered 1 NTSB/FAA record
Built
1976
Serial
1002
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Glennallen, AK
Registration record

N51AA on the FAA register

Type
1976 Interstate S-1B2
Serial
1002
Engines
Lycoming O-320 series
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Glennallen, AK
Certificate issued
2016-08-29
Airworthiness date
1976-07-29
Registration expires
2029-08-31
Airworthiness class
Standard · normal
Mode S (hex)
A65F17
Mode S (octal)
51457427
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-08-31
    Registration expires (renewal due).
  • 2016-08-29
    Certificate of registration issued as N51AA.
  • 1986-07-27
    Accident at Wasilla, AK; damage: substantial.
  • 1976-07-29
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N51AA

N51AA is a 1976 Interstate S-1B2, serial number 1002. It is registered to co-owners in Glennallen, Alaska. The current certificate of registration was issued on August 29, 2016 and expires on August 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 2 seats. Its airworthiness certificate is standard category (normal), dated July 29, 1976.

N51AA has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1986-07-27 Accident · Wasilla, AK Damage: Substantial Fatal injury NTSB · ANC86FA114
Reported aircraft: Interstate S-1B2

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Alaska· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.