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Registered aircraft · FAA record as of September 25, 2026
N857MM

Enstrom F-28F

Valid Montana

N857MM is an Enstrom F-28F, a rotorcraft with a piston engine (a helicopter or multicopter), built in 1982. It has 3 seats. It is registered to Vigilante Helicopters LLC, an LLC in Lewistown, Montana. The registration is valid: it was issued on August 24, 2023 and expires on August 31, 2030. It holds a standard airworthiness certificate for normal, dated August 26, 1982.

Aircraft

Maker
Enstrom
Model
F-28F
Serial number
723
Type
Rotorcraft
Power
Piston (reciprocating), 1 motor · Lycoming HIO-360 SER · 205 hp
Seats
3
Year built
1982
Transponder code
ABC278 (octal 52741170)

Registration

Status
Valid registration
Certificate issued
August 24, 2023
Expires
August 31, 2030
Last FAA action
September 14, 2026
Airworthiness
Standard · Normal · August 26, 1982
FAA region
Northwest Mountain
FAA record id
00283031

Owner as the FAA publishes it

Name
Vigilante Helicopters LLC
Type
LLC
Address
443 Blue Bell Dr
Lewistown, MT 59457-4929

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