Turbine helicopter

N337MT

1998 Boeing CH-47D

Registered No accidents on file
Built
1998
Serial
M4101
Class
Turbine helicopter
Engines
2 × Lycoming T-55 SER TS
Status
Current as of October 2026
Registered owner
Billings Flying Service LLC (Corporation)
Based
Billings, MT
Registration record

N337MT on the FAA register

Type
1998 Boeing CH-47D
Serial
M4101
Engines
2 × Lycoming T-55 SER TS
Registered owner
Billings Flying Service LLC
Billings, MT
Certificate issued
2023-08-07
Airworthiness date
1998-03-20
Registration expires
2030-08-31
Airworthiness class
Experimental · showing compliance
Mode S (hex)
A3B0F5
Mode S (octal)
50730365
Seats (type)
44
Weight class
12,500–19,999 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-08-31
    Registration expires (renewal due).
  • 2023-08-07
    Certificate of registration issued as N337MT to the current registrant.
  • 2013-05-08
    N337MT previously assigned to a Beechcraft KING Air B200 (s/n BB-1628); cancelled.
  • 1998-03-20
    Airworthiness date on the current FAA record (experimental category (showing compliance)).
Overview

About N337MT

N337MT is a 1998 Boeing CH-47D, serial number M4101. The FAA register lists Billings Flying Service LLC as the registrant in Billings, Montana. The current certificate of registration was issued on August 7, 2023 and expires on August 31, 2030.

The FAA aircraft reference file describes the type as a turbine helicopter, two Lycoming T-55 SER TS engines and 44 seats. Its airworthiness certificate is experimental category (showing compliance), dated March 20, 1998.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N337MT. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2009-11-09 Accident · Greer, SC Damage: Substantial Serious injury NTSB · ERA10LA056
Reported aircraft: Hawker B200 — a different aircraft that carried the N337MT registration before this airframe.
Probable cause: A loss of engine power due to fuel exhaustion as a result of the pilot s failure to visually verify that sufficient fuel was onboard prior to flight.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.