Light jet

N87921

1968 Homebuilt A37B

Registered No accidents on file
Built
1968
Serial
687921
Class
Light jet
Engines
2 × Ge J85-17A
Status
Current as of October 2026
Registered owner
Supertweet Inc (Corporation)
Based
Victor, MT
Registration record

N87921 on the FAA register

Type
1968 Homebuilt A37B
Serial
687921
Engines
2 × Ge J85-17A
Registered owner
Supertweet Inc
Victor, MT
Certificate issued
2011-03-10
Airworthiness date
2011-03-15
Registration expires
2027-03-31
Airworthiness class
Experimental · exhibition
Mode S (hex)
AC1A7D
Mode S (octal)
53015175
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-03-31
    Registration expires (renewal due).
  • 2011-03-15
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 2011-03-10
    Certificate of registration issued as N87921 to the current registrant.
  • 1979-07-18
    N87921 previously assigned to a Homebuilt BD-5A (s/n 2881); cancelled.
  • 1968
    Manufactured (1968).
  • 1949-04-06
    N87921 previously assigned to a Piper J-3 Cub / J3 Cub / L-4 Cub (s/n 15539); cancelled.
Overview

About N87921

N87921 is a 1968 Homebuilt A37B, serial number 687921. The FAA register lists Supertweet Inc as the registrant in Victor, Montana. The current certificate of registration was issued on March 10, 2011 and expires on March 31, 2027.

The FAA aircraft reference file describes the type as a light jet, two Ge J85-17A engines and 4 seats. Its airworthiness certificate is experimental category (exhibition), dated March 15, 2011.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N87921. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1979-06-10 Accident · Jacksonville,Fl, 09 Damage: Substantial NTSB · 3 1154
Reported aircraft: Bede BD-5A — a different aircraft that carried the N87921 registration before this airframe.
Probable cause: POWER TO PROPELLER

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

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  • N232WB Central Air Service Lockheed SP-2H(P2V7)
  • N709FU1971 Hispano Aviacion HA-220
  • N313Q1949 Gloster Aircraft Co Gloster Meteor T7
  • N229VT Gloster Meteor F4
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Browse: Aircraft registered in Montana· 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.