Skip to content

SILLER HELICOPTERS CH-54A

3 registered · 1968–1994 · 1 NTSB events · 2 ADs

About this data

Rotorcraft · P & W JFTD12A SER · as of Sep 21, 2026

Distribution · currently registered

By state (top 10)

  • GA 100.0% 3

By decade of manufacture

  • 1960s 33.3% 1
  • 1990s 66.7% 2

NTSB records

1 event(s) on file. Showing the most recent 1.

Airworthiness directives

2 directive(s) on file. Showing the most recent 2.

  • Sep 14, 2000

    Airworthiness Directives; Sikorsky Aircraft-Manufactured Model CH-54A Helicopters

    This amendment supersedes an existing airworthiness directive (AD) that applies to Sikorsky Aircraft-manufactured Model CH-54A helicopters. That AD currently requires initial and recurring inspections and rework or replacement, if necessary, of the second stage lower planetary plate (plate). This AD requires the same…

    Atlas AD Federal Register ↗
  • Apr 20, 2000

    Airworthiness Directives; Sikorsky Aircraft-manufactured Model CH-54A Helicopters

    This document proposes the supersedure of an existing airworthiness directive (AD), applicable to Sikorsky Aircraft- manufactured Model CH-54A helicopters, that currently requires initial and recurring inspections and rework or replacement, if necessary, of the second stage lower planetary plate (plate). This action w…

    Atlas AD Federal Register ↗

Type certificate data sheets · 1 match in the FAA catalog

  • H18NM Siller Helicopters Historical Rev 3 · 12/03/2004

    Models: CH-54A

    Atlas TCDS DRS ↗

SAIBs · 1 on file · advisory, not mandatory

Supplemental type certificates · 12 on file

PMA replacement parts · 47 on file

+ 7 more PMA parts on file

Advisory circulars & Federal Register

Registered N-numbers · 3

3 of 3 ● NTSB events on file · orange tails have Atlas pages · Look up queries the live FAA registry (owner, address, last airworthiness)
N-number St Year NTSB FAA
N2268L GA 1994 · Look up ↗
N7095B GA 1994 · Look up ↗
N9125M GA 1968 ● Look up ↗

Source — FAA Aircraft Registry

Sources