Turbine helicopter

N9125M

1968 Siller Helicopters CH-54A

Registered No accidents on file
Built
1968
Serial
68-18455
Class
Turbine helicopter
Engines
P & W JFTD12A-4A
Status
Current as of October 2026
Registered owner
Siller Helicopters LLC (Corporation)
Based
Chamblee, GA
Registration record

N9125M on the FAA register

Type
1968 Siller Helicopters CH-54A
Serial
68-18455
Engines
P & W JFTD12A-4A
Registered owner
Siller Helicopters LLC
Chamblee, GA
Certificate issued
2009-07-08
Airworthiness date
2012-06-29
Registration expires
2027-10-31
Airworthiness class
Restricted
Mode S (hex)
ACA12C
Mode S (octal)
53120454
Seats (type)
20
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-10-31
    Registration expires (renewal due).
  • 2012-06-29
    Airworthiness date on the current FAA record (restricted category).
  • 2009-07-08
    Certificate of registration issued as N9125M to the current registrant.
  • 1990-04-04
    N9125M previously assigned to a Cessna 182P Skylane (s/n 18264688); cancelled.
  • 1968
    Manufactured (1968).
Overview

About N9125M

N9125M is a 1968 Siller Helicopters CH-54A, serial number 68-18455. The FAA register lists Siller Helicopters LLC as the registrant in Chamblee, Georgia. The current certificate of registration was issued on July 8, 2009 and expires on October 31, 2027.

The FAA aircraft reference file describes the type as a turbine helicopter, one P & W JFTD12A-4A engine and 20 seats. Its airworthiness certificate is restricted category, dated June 29, 2012.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N9125M. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1999-10-16 Accident · Elko, NV Fatal injury NTSB · LAX00LA018
Reported aircraft: Sikorsky CH-54A — a different aircraft that carried the N9125M registration before this airframe.
Probable cause: the flight engineer's decision to climb a step ladder that put him in close proximity to the still turning main rotor blades. The gusting wind was a factor in the accident.

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

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Browse: Aircraft registered in Georgia· Registry by state· FAA registry stats

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.