HELICOPTER TRANSPORT SERVICES CH-54B
5 registered · 1969–1969 · 0 NTSB events · 0 ADs
About this dataRotorcraft · P & W JFTD12A-5A · as of Sep 21, 2026
Distribution · currently registered
By state (top 10)
- OR 100.0% 5
By decade of manufacture
- 1960s 80.0% 4
- Unknown 20.0% 1
NTSB records
No NTSB-recorded events match HELICOPTER TRANSPORT SERVICES CH-54B in the indexed corpus.
Airworthiness directives
No matching airworthiness directives are on file for this make and model in the Federal Register.
Type certificate data sheets · 1 match in the FAA catalog
- H14NM Helicopter Transport Services Inc. Current Rev 3 · 09/12/2003
Models: CH-54B
Supplemental type certificates · 50 on file
- 04/08/2025 STC SR02807SE Installation of a Fly Away Tool box Helicopter Transport Services LLC DRS ↗
- 03/11/2025 STC SR11923SE Installation of Helicopter Transport Services, LLC Shock Absorber HTS-2000 Helicopter Transport Services LLC DRS ↗
- 01/30/2025 STC SR11810SE Installation of Helicopter Transport Services, LLC External Load Indicating System Helicopter Transport Services LLC DRS ↗
- 10/18/2024 STC SR02807SE Installation of a Fly Away Tool box Helicopter Transport Services LLC DRS ↗
- 02/14/2024 STC SR02777SE Installation of a Load Beam Helicopter Transport Services LLC DRS ↗
- 03/01/2023 STC SR02754SE Installation of External Cargo Container Helicopter Transport Services, LLC DRS ↗
- 04/26/2021 STC SR02717SE Installation of Helicopter Transport Services Remote Fuel Sump System Helicopter Transport Services LLC DRS ↗
- 12/16/2020 STC SR09913AC Installation of Composite Main Rotor Blade Helicopter Transport Services LLC DRS ↗
- 03/27/2020 STC SR02684SE Installation of Helicopter Transport Services, LLC (HTS) lightweight firefighting refill pump Helicopter Transport Services LLC DRS ↗
- 11/20/2019 STC SR02671SE Installation of HTS Attachable Service Pod Helicopter Transport Services LLC DRS ↗
- 06/10/2019 STC SR00004SE Fabrication and installation of Erickson fire fighting system Erickson Air Crane Inc. dba Erickson Air-Crane DRS ↗
- 06/10/2019 STC SR00815SE Fabrication and installation of Erickson Model Sea Snorkel system Erickson Air Crane Inc. dba Erickson Air-Crane DRS ↗
- 09/24/2018 STC SR01209SE Installation of Replacement Electric Starter for Auxiliary Power Unit Helicopter Transport Services LLC DRS ↗
- 09/13/2018 STC SR01209SE Installation of Replacement Electric Starter for Auxiliary Power Unit Helicopter Transport Services LLC DRS ↗
- 09/06/2018 STC SR01241SE Installation of Concorde RG-390E Lead Acid Battery Helicopter Transport Services LLC DRS ↗
- 09/15/2016 STC SR02503SE Installation of Additional Telemetry Unit (ATU) Helicopter Transport Services LLC DRS ↗
- 05/18/2016 STC SR00928SE Fabrication of Kawak Aviation Technologies, Inc. Model YB02854 Auxiliary Hydraulic System Helicopter Transport Services LLC DRS ↗
- 01/23/2015 STC SR02055SE Replacement tail rotor blades, Part Numbers 65161-00001-041MII and/or 65161-00001-043MII Helicopter Transport Services LLC DRS ↗
- 08/13/2014 STC SH5653NM Re-mounting of the turbine engines and reinforcement of the associated fuselage support structure with Erickson detuned engine mounting system (DEMS). Erickson Incorporaated/dba Erickson Air-Crane DRS ↗
- 01/09/2014 STC SR01279SE Installation of the Aero-Craft Utility Hydraulic Pump, Part Number (P/N) AP6VSPL Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01839SE Remove the components from the hydraulic sled at Station 380 and install on the sled at Station 435.5, and remove the sled at Station 380, Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR02224SE Installation of the Helicopter Transport Services, LLC (HTS) lightweight firefighting refill pump, Part Number HTS2-PUMP Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01571SE Fabrication and installation of Helicopter Transport Services, Inc. (HTSI) Automatic Flight Control System (AFCS) Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01376SE Fabrication and installation of Helicopter transport Services, LLC offset pilot seat, offset collective control, and bubble door Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01241SE Installation of the Concorde RG-390E Lead Acid Battery Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01209SE Installation of Replacement Electric Starter for Auxiliary Power Unit Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01741SE Installation of an upgraded Fuel Quantity Indicating System. Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR01268SE Fabrication and installation of the Single Point Fixed Pendant. Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR02055SE Fabrication of a replacement tail rotor blade, Part Number 65161-00001-041MII Helicopter Transport Services LLC DRS ↗
- 01/09/2014 STC SR02036SE Modification of main rotor blade part number 6415-20601-041, -042, and -043 Helicopter Transport Services LLC DRS ↗
+ 20 more STCs on file
Advisory circulars & Federal Register
Advisory circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register · Parts 91 & 43
- 2026-09-14 Use of Certain Restricted Category Aircraft for the Transport of Firefighters for Wildfire Suppression FR ↗
- 2026-07-31 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
- 2026-07-02 Enabling Supersonic Overland Flight FR ↗
- 2026-07-01 Mechanic Certification: Inspection Rating and Recent Experience Requirements FR ↗
- 2026-06-30 Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period FR ↗
Registered N-numbers · 5
5 of 5 ● 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 |
|---|---|---|---|---|
| N715HT | OR | 1969 | · | Look up ↗ |
| N716HT | OR | 1969 | · | Look up ↗ |
| N718HT | OR | 1969 | · | Look up ↗ |
| N720HT | OR | — | · | Look up ↗ |
| N722HT | OR | 1969 | · | Look up ↗ |
Source — FAA Aircraft Registry
Sources
- FAA Aircraft Registry ↗ Refreshed Apr 27, 2026 Available
- NTSB CAROL ↗ Refreshed Jun 10, 2026 Available
- Federal Register (FAA Airworthiness Directives) ↗ Refreshed Apr 27, 2026 Available