N857MM - 1982 Enstrom F-28F Aircraft Registration

EN28

1982 ENSTROM F-28F

Aircraft Description

N857MM is a 1982 Enstrom F-28F, a single-engine reciprocating (piston) aircraft registered to Vigilante Helicopters LLC in Helena, MT. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 26, 1982. The registration certificate was issued on August 24, 2023. The registration is set to expire on August 31, 2030. Powered by a Lycoming HIO-360 SER engine producing 205 horsepower, N857MM is. The aircraft's Mode S transponder code is ABC278 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N857MM was last updated on August 24, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Enstrom is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 239 Enstrom aircraft currently registered in the FAA database, including the F-28F model.

AviatorDB has found no NTSB accident or incident reports involving N857MM. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1982
Manufacturer
ENSTROM
Model
F-28F
Type Aircraft
Rotorcraft
ICAO Type Code
EN28280 Shark
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 26, 1982
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
August 24, 2023

Registered Owner

Name
VIGILANTE HELICOPTERS LLC
Address
3649 SLY RD
City
HELENA
State / Zip Code
Montana59602-6089
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
HIO-360 SER
Horsepower
205 HP
Mode S Code (Oct)
52741170
Mode S Code (Hex)
ABC278

Additional Details

Registration
N857MM
Serial Number
723
Number of Engines
1
Number of Seats
3
Expiration Date
August 31, 2030
Last Action Date
August 24, 2023
Last Update Date
August 24, 2023
Unique ID
00283031

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC