- Holder
- Helicopter Transport Services LLC
- Revision
- 3
- Revised
- March 31, 2026
- Status
- Current
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21, Part 29
- Models
- 2
- Registered
- 1 aircraft
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 2
| Model | Also known as | Note |
|---|---|---|
| CH-54A | Formerly Evergreen Helicopters, Inc. | |
| JFTD12A-4A (T73-P-1) |
Airworthiness directives · 0
ADs whose products are models on this data sheet, matched by model and maker.
No ADs matched this data sheet’s models
Registered aircraft
Registry models that point at this data sheet, with their registered aircraft.
STCs approved under this data sheet · 18
STC SR02807SEInstallation of a Fly Away Tool boxSTC SR11810SEInstallation of Helicopter Transport Services, LLC External Load Indicating SystemSTC SR02777SEInstallation of a Load Beam
See all 18 STCsWhat the data sheet says
From the PDF’s text layer, line by line: tables lose their columns. The PDF is the record.
DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
R00009
SE
Revision 3
Helicopter Transport Services, LLC
CH-54A
March 31, 2026
TY
PE CERTIFICATE DATA SHEET R00009SE
This data sheet, which is a part of the Type Certificate Data Sheet No. R00009SE prescribes conditions and
limitations under which the product for which the type certificate was issued meets the airworthiness
requirements of the 14 Code of Federal Aviation Regulations (14 CFR).
Type Certificate Holder: Helicopter Transport Services, LLC
14497 Keil Road NE
Aurora, OR 9 7002
T
ype Certificate Holder: TC Transferred to Helicopter Transport Services, LLC on December 18, 2013
I Model CH-54A (Restricted Category Rotorcraft) Approved July 30, 2008. (S ee NOTES Section)
Engines (2) Pratt & Whitney JFTD12A-4A (T73-P-1)
Fuel ASTM-D1655 (Jet A, Jet A-1, Jet B) (SEE NOTE 13.)
Engine Limits
Rating
Torque
(%Q)
Output
Horsepower
(HP)
Power
Turbine
Speed
(N2)
Gas
Generator
Speed
(N1)
Turbine
Inlet
Temp.
(T5)
Dual Engine Limits
Military Power (30 Min.) 81 9000 105% 104% 688°C
Max. Continuous Cruise 66 8000 95-104% 40-104% 655°C
One Engine Limits
One Engine Inop (30 Min.) 100 4500 105% 104% 688ºC
Max. Continuous Cruise 79 4000 95-104% 40-104% 655º
• (%Q) Va l ues Are Main Transmission Limits
Takeoff and maximum continuous horsepower ratings are normally obtained at a
power turbine speed of 9000 r.p.m. (100% N2)
Total power for two-engine operations is limited to 6600 s.h.p. for takeoff and 5400
s.h.p. maximum continuous.
Refer to Evergreen Helicopters, Inc. Report No. EHI-110, N.C., July 29, 2008,
Rotorcraft Flight Manual EHI CH-54A, Chapter 2, or later FAA approved revisions,
for additional limitation data.
Page No. 1 2 3 4 5 6
Rev. No. 3 0 2 2 3 3
R00009SE Page 2 of 6
Gross Weight (Lbs.)
Rotor Speed Limits Power Off Power On
Maximum 204 r.p.m. (110% Nr) Maximum 193 r.p.m. (104% Nr)
Minimum 167 r.p.m. (90% Nr) Minimum 185 r.p.m. (100% Nr)
Airspeed V NE (Never Exceed Speed): 99 knots between 38,000 lbs. and 42,000 lbs. gross
weight. 115 knots up to 38,000 lbs. gross weight.
Center of Gravity (+324.0 to +352.0) at 23,000 lbs.
(C.G. Range) (+324.0 to +352.0) at 30,000 lbs.
(+328.0 to +352.0) at 38,000 lbs.
(+328.0 to +346.0) at 38,000 lbs.
(+328.0 to +346.0) at 42,000 lbs.
Straight line variation between points given.
42,000
38,000
30,000
23,000
324 328 346 352
Inches from Datum
Straight line variation between points given.
Empty Weight C.G. Fwd. Limit 324 inches aft of datum
Range Aft Limit 352 inches aft of datum
Datum Station 0 (Datum is 336 inches forward of main rotor centroid).
Leveling Means Plumb line from top level plate inside cockpit aft door. (SEE NOTE 1.)
Maximum Weight 42,000 lbs.
Maximum External 20,000 lbs.
Weight
Minimum Crew 2 - pilot and copilot
Number of Seats 5 – 2 at (+92.9); 1 at (+108.5); 1 at (+127.0); 1 at (+130.0) (SEE NOTE 12.)
Maximum Cargo SEE NOTE 5.
Fuel Capacity 1351 gal.: 454 gal. at (+280.8), 454 gal. at (+397.3), 443 gal. at (+461.3).
Oil Capacity 3.2 gal. at (+234.0) - (2 tanks 1.6 gal. each).
Rotor Blade and For rigging information, SEE NOTE 4.
Control Movements
Other Operating SEE NOTE 5.
Limitations
R00009SE Page 3 of 6
Serial No. Approved U.S. Military Surplus CH-54A helicopters as identified in Evergreen Helicopters,
Inc. Report No. EHI-105, Serial Numbers approved, N.C., dated January 21, 2008, or
later FAA Approved revisions.
Certification Basis 14 CFR Part 21, § 21.25(a)(2) effective February 1, 1965, including Amendments
21-1 through 21-42. Type Certificate No. R00009SE issued July 30, 2008, for the
Special Purpose of:
1) Agricultural Operations under 14 CFR Part 2 , § 21.25(b)(1).
Note: In accordance with 14 CFR Part 36, § 36.1(a)(4), compliance with the noise
requirements was not shown. Therefore, aircraft certificated under this type
certificate are only eligible for agricultural operations except by § 36.1(a)(4) and
defined under 14 CFR Part 137, § 137.3.
2) Forest and Wildlife Conservation Operations under 14 CFR Part 21,
§ 21.25(b)(2).
Note: In accordance with 14 CFR Part 36, § 36.1(a)(4), compliance with the noise
requirements was not shown. Therefore, aircraft certificated under this type
certificate are only eligible for dispensing firefighting materials excepted by
§ 36.1(a)(4) and defined under 14 CFR Part 137, § 137.3.
3) External Load Operation under 14 CFR Part 21, § 21.25(b)(7).
Note: In accordance with 14 CFR Part 36, § 36.1(a)(4), compliance with the noise
requirements was not shown. Therefore, aircraft certificated under this type
certificate are only eligible for external loads operations excepted by § 36.1(a)(4)
and defined under 14 CFR Part 133, § 133.1(b).
Any alteration to the aircraft for Special Purposes not identified above requires
further FAA approval and in addition may require noise and/or flight testing.
General Note: Any subsequent modifications to the helicopters type certified under
this Type Certificate are to have the certification basis for that modification
established under 14 CFR § 21.101, Amendment 21-96, Effective February 4, 2013.
Otherwise, non-significant modifications are to meet the requirements of 14 CFR
§ 29 Amendment 1, effective August 12, 1965, and 14 CFR § 29.1529, Instructions
for Continued Airworthiness, Amendment 20.
Date of Application July 14, 2004.
Production Basis None. No helicopters may be produced under this approval. Prior to adding serial
numbers to this Type Certificate, each candidate helicopter must pass a conformity
inspection. The conformity inspection will be conducted in accordance with a Type
Inspection Authorization, Part 1, or Request for Conformity that will include as a
minimum, the inspections contained in the FAA Rotorcraft Directorate Restricted
Category Conformity document dated September 25, 2001, or later FAA approved
revisions.
Equipment The basic required equipment necessary for the particular special purpose operation
must be installed for certification. Each helicopter is required to incorporate
modifications as specified in:
1. Evergreen Helicopters, Inc. Engineering Configuration Report No. EHI-101,
N.C., dated February 10, 2008, or later FAA approved revisions.
2. Evergreen Helicopters, Inc. Report No. EHI-110, N.C., Rotorcraft Flight
Manual EHI CH-54A, July 29, 2008, or later FAA approved revisions.
R00009SE Page 4 of 6
3. Evergreen Helicopters, Inc. Report No. EHI-110-CL, N.C., Abbreviated Check
List Rotorcraft Flight Manual EHI CH-54A, July 29, 2008.
4. U.S. Army External Cargo Hook P/N 6435-63000-025 installed on model
CH-54A as part of the military configuration.
NOTES
NOTE 1. A current weight and balance report including a list of equipment included in the
certified empty weight, and loading instructions when necessary, must be provided
for each helicopter at the time of original airworthiness certification and at all times
thereafter.
1. Refer to Chapter 6, Evergreen Helicopters, Inc. Report No. EHI-110, N.C.,
Rotorcraft Flight Manual EHI CH-54A, dated July 29, 2008, or later FAA
approved revisions.
2. TM55-1520-217-23-1-1, Maintenance Manual, Paragraph 1-29 through 1-31.
3. Evergreen Helicopters, Inc. Weight and Balance Report No. EHI-107, N.C.,
June 30, 2008, or later FAA approved revisions.
NOTE 2. The following placards, Evergreen Helicopters, Inc. Drawing No. EHI-1001, N.C.,
January 21, 2008, or later FAA approved revisions, must be prominently displayed in
the cockpit in full view of the pilots:
Placard No. 1
THIS HELICOPTER MUST BE OPERATED IN COMPLIANCE WITH THE
OPERATING LIMITATIONS SPECIFIED IN THE APPROVED HELICOPTER
OPERATORS MANUAL. REFER TO EVERGREEN HELICOPTERS, INC.
REPORT NO. EHI-110, N.C., ROTORCRAFT FLIGHT MANUAL EHI CH-54A,
CHAPTER 2, DATED JULY 29, 2008 OR LATER FAA APPROVED REVISION
FOR OPERATING LIMITS AND RESTRICTIONS.
Placard No. 2
“THIS ROTORCRAFT MUST BE OPERATED IN ACCORDANCE WITH THE
RESTRICTED CATEGORY OPERATING LIMITATIONS OF 14 CFR PART 91
§ 91.313.”
Placard No. 3
EXTERNAL LOADS OPERATIONS: Vne WILL BE DETERMINED FOR EACH
PROPOSED EXTERNAL LOAD APPLICATION.
Placard No. 4
“VFR OPERATIONS ONLY.”
NOTE 3. The builder’s data plate required by 14 CFR Part 45, § 45.13 must be installed in
accordance with Evergreen Helicopters, Inc. Drawing No. EHI-1002, N.C., dated
January 21, 2008, or later FAA approved revisions.
NOTE 4. The helicopter(s) must be serviced, maintained, inspected, repaired, and overhauled
in accordance with the requirements and documents specified in:
1) Evergreen Helicopter, Inc. Instructions for Continued Airworthiness Report
EHI-102, Rev. 1, dated June 20, 2008, or later FAA accepted revision, or
R00009SE Page 5 of 6
2) Helicopter Transport Services 102-HTS, Rev. 5, dated January 6, 2026, or
later FAA accepted revision, or
3) other FAA accepted inspection programs.
The service life limited parts overhaul and retirement intervals for these helicopters
is specified in
a) Evergreen Helicopters, Inc. Instructions for Continued Airworthiness
Report EHI-102, Rev. 1, dated June 20, 2008, or later FAA accepted
revision, or
b) Helicopter Transport Services 102-HTS, Rev. 5, dated January 6, 2026, or
later FAA accepted revision
A FAA approved/accepted copy must accompany each helicopter on delivery. The
TC Holder’s Instructions for Continued Airworthiness Report is part of the TC
Holder’s Instructions for Continued Airworthiness.
NOTE 5. This helicopter must be operated in accordance with a Flight Manual comprised of
the following:
1. Evergreen Helicopters, Inc. Report No. EHI-110, Rotorcraft Flight Manual EHI
CH-54A, dated July 29, 2008, or later FAA approved revisions.
2. Evergreen Helicopters, Inc. Report No. EHI-110-CL Abbreviated Check List
Rotorcraft Flight Manual EHI CH-54A, July 29, 2008.
NOTE 6. Prior to civil airworthiness certification, Evergreen Helicopters, Inc. Engineering
Configuration Report EHI-101, N.C., dated February 10, 2008, or later FAA
approved revisions, must be incorporated.
NOTE 7. This aircraft is prohibited from carrying cargo for compensation or hire. Carriage of
cargo is limited to such cargo that is incidental to the aircraft owner/operator’s
business which is other than air transportation.
NOTE 8. Restricted Category aircraft may not be operated in a foreign country without the
express written approval of that country.
NOTE 9. This aircraft has not been shown to meet the requirements of the applicable
comprehensive and detailed airworthiness code as provided by Annex 8 to the
Convention on International Civil Aviation.
NOTE 10. Military to Civil or Military to Military engine changes are allowed provided the
replacement engine is of the same make and model as identified in this TCDS. The
military or civil replacement engine must have proper military or civil records and
have the applicable FAA Airworthiness inspection accomplished and is in an
airworthy condition.
NOTE 11. The Airworthiness Directives and Department of the Army Safety of Flight (SOF)
messages for the helicopter and engine(s) contained in Evergreen Helicopters, Inc.,
Airworthiness Directives Report EHI-106, Rev 1, dated June 20, 2008 or later FAA
approved revision, must be complied with prior to original airworthiness
certification.
NOTE 12. No person may be carried in this helicopter during flight unless that person is
essential to the purpose of the flight.
NOTE 13. Alternate and emergency fuels are listed in Evergreen Helicopters, Inc. Report No.
EHI-110, N.C., Rotorcraft Flight Manual EHI CH-54A, Chapter 2, Section XV,
July 29, 2008 or later FAA approved revisions. Some limitations apply for the use of
certain alternate and emergency fuels. These limitations are listed in this section.
R00009SE Page 6 of 6
NOTE 14. Any alteration to the type design of this aircraft may require Instructions for
Continued Airworthiness. These instructions must be submitted and accepted by
FTW-AEG, Aircraft Evaluation Group Office, prior to approval for return to service.
NOTE 15. In addition to the standard helicopter requirements, the following additional data
and/or helicopter configuration requirements must be met for each individual EHI
model CH-54A helicopter upon application for an original Special Airworthiness
Certificate:
1. A completed Application for Airworthiness Certificate, FAA Form 8130-6 that
correctly identifies the type certificate holder’s helicopter and its intended
special purpose(s).
2. Written confirmation from the certifying office that the affected serial number
has been added to this Type Certificate.
3. The application for airworthiness certification and the helicopter’s registration
certificate must match the information on the EHI Data Plate.
4. The documents specified in either
a) Section III of the FAA accepted Evergreen Helicopters, Inc. Instructions
for Continued Airworthiness Report EHI-102, Rev. 1, dated June 20,
2008, or later FAA accepted revision, or
b) Section III of the FAA accepted Helicopter Transport Services
Instructions for Continued Airworthiness 102-HTS, Rev. 5, dated
January 6, 2026, or later FAA accepted revision
are with the helicopter.
5. The conditions and limitations specified in this Type Certificate Data Sheet are
met.
NOTE 16. Helicopters that do not have documentation showing they were surplus from an
Armed Force of the United States are not eligible for certification under this type
certificate. Helicopter(s), engine(s), and appliances that have records indicating
time-in-service by a foreign military or a foreign government will be presumed to be
ineligible for certification or installation under this type certificate. This
presumption may be overcome by the applicant substantiating, to the satisfaction of
the FAA, through documentation, tests, computations, evaluations, analyses, or other
means or methods that the helicopter, engine, or appliance, during its time-in-service
by the foreign military or foreign government, was maintained by a extent and in a
manner equal to that of an Armed Force of the United States.
END