Single-engine piston

N923FB

2024 Viperbear Bearhawk Five

Registered No accidents on file
Built
2024
Serial
M54-7M5/8M5
Class
Single-engine piston
Engines
Lycoming IO-540-EXP
Status
Current as of October 2026
Registered owner
Viperbear LLC (LLC)
Based
Livingston, TX
Registration record

N923FB on the FAA register

Type
2024 Viperbear Bearhawk Five
Serial
M54-7M5/8M5
Engines
Lycoming IO-540-EXP
Registered owner
Viperbear LLC
Livingston, TX
Certificate issued
2024-10-21
Airworthiness date
2026-08-26
Registration expires
2031-10-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
ACC9CE
Mode S (octal)
53144716
Seats (type)
6
Weight class
up to 12,499 lb
Kit
Avipro Aircraft Ltd BEARHAWK MODEL 5
Status
Current as of October 2026
Registry history

Timeline

  • 2031-10-31
    Registration expires (renewal due).
  • 2026-08-26
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2024-10-21
    Certificate of registration issued as N923FB.
Overview

About N923FB

N923FB is a 2024 Viperbear Bearhawk Five, serial number M54-7M5/8M5. The FAA register lists Viperbear LLC as the registrant in Livingston, Texas. The current certificate of registration was issued on October 21, 2024 and expires on October 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming IO-540-EXP engine and 6 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 26, 2026.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N923FB.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N923FB.

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

Same state

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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.