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Registered aircraft · FAA record as of September 25, 2026
N876MM

Devin Sirois MOUNTAIN MACHINE

Valid Delaware

N876MM is a Devin Sirois MOUNTAIN MACHINE, a fixed-wing airplane with one motor with a piston engine. It has 3 seats. It is registered to Tm Helicopter Leasing LLC, an LLC in Wilmington, Delaware. The registration is valid: it was issued on November 14, 2022 and expires on November 30, 2029. It holds an experimental airworthiness certificate for amateur built, dated September 20, 2018.

Aircraft

Maker
Devin Sirois
Model
MOUNTAIN MACHINE
Serial number
002
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
3
Year built
Not given
Transponder code
AC0DBF (octal 53006677)

Registration

Status
Valid registration
Certificate issued
November 14, 2022
Expires
November 30, 2029
Last FAA action
September 15, 2023
Airworthiness
Experimental · Amateur built · September 20, 2018
FAA region
Eastern
FAA record id
01283267

Owner as the FAA publishes it

Name
Tm Helicopter Leasing LLC
Type
LLC
Address
251 Little Falls Dr
Wilmington, DE 19808-1674

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