Enstrom F-28F
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 · all F-28Fs and related versions
- 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.
Records check free · 0 to understand · 5 clear
The public federal record on N857MM, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Vigilante Helicopters LLC, an LLC, certificate issued August 24, 2023, expires August 31, 2030. No fractional interest recorded. [1]
Standard certificate for normal, dated August 26, 1982, consistent with the 1982 manufacture year. [1]
No earlier tail number is recorded against serial 723 for this model in the deregistered file. [2]
No other airframe has carried N857MM according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N857MM. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data