Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N923FB

Viperbear Llc BEARHAWK FIVE

Valid Texas

N923FB is a Viperbear Llc BEARHAWK FIVE, a fixed-wing airplane with one motor with a piston engine, built in 2024. It has 6 seats. It is registered to Viperbear LLC, an LLC in Livingston, Texas. The registration is valid: it was issued on October 21, 2024 and expires on October 31, 2031. It holds an experimental airworthiness certificate for amateur built, dated November 4, 2024.

Aircraft

Maker
Viperbear Llc
Model
BEARHAWK FIVE
Serial number
M54-7M5/8M5
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor · Lycoming IO-540-EXP · 330 hp
Seats
6
Year built
2024
Kit
AVIPRO AIRCRAFT LTD BEARHAWK MODEL 5
Transponder code
ACC9CE (octal 53144716)

Registration

Status
Valid registration
Certificate issued
October 21, 2024
Expires
October 31, 2031
Last FAA action
October 21, 2024
Airworthiness
Experimental · Amateur built · November 4, 2024
FAA region
Southwestern
FAA record id
01462732

Owner as the FAA publishes it

Name
Viperbear LLC
Type
LLC
Address
4660 W Fm 942
Livingston, TX 77351-9207

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data