- Holder
- Sikorsky Aircraft Corporation
- Revision
- 20
- Revised
- October 16, 2023
- Status
- Current
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21, Part 29
- Models
- 3
- Registered
- 11 aircraft
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 3
| Model | Also known as | Note |
|---|---|---|
| S-70M | ||
| S-70A | ||
| T700-GE-701A |
Airworthiness directives · 14
ADs whose products are models on this data sheet, matched by model and maker.
AD 2023-11-07Ground Proximity SystemAD 2020-22-19Main Rotor Head--Main Rotor Spindle CuffAD 2020-02-17Tail Rotor BladesAD 2013-25-13Main Rotor Hub, Main Rotor Mast/Swashplate, Main Rotor Gearbox,
Engine/Transmission Coupling, Tail Rotor Drive ShaftAD 2013-26-13Fatigue failure of an engine rotor partAD 2013-06-51Emergency ADEquipment/FurnishingsAD 2012-23-13Engine Oil Cooler, Main Rotor Blades, Tail Rotor Head, Tail Rotor Blades, Tail Rotor Control System, Main Landing Gear Strut/Axle/Truck, Fuel Transfer Valve, and FastenersAD 2012-22-14Tail Rotor GearboxAD 2010-23-24GearAD 2002-11-10Jackpad Mounting Bolt Retention NutAD 2024-05-51HistoricalTurbine SectionAD 2021-23-13HistoricalGround Proximity SystemAD 2001-25-08HistoricalMain Landing Gear Drag BeamAD 2011-22-51HistoricalTail Rotor Gearbox
Registered aircraft
Registry models that point at this data sheet, with their registered aircraft.
Sikorsky S-70M5 registered aircraftSikorsky S-70A3 registered aircraftSikorsky S70A-273 registered aircraftSikorsky S-70 (UH-60A)0 registered aircraftSikorsky S-70A-110 registered aircraftSikorsky S-70A-120 registered aircraftSikorsky S-70A-140 registered aircraftSikorsky S-70A-180 registered aircraftSikorsky S-70A-220 registered aircraftSikorsky S-70A-240 registered aircraftSikorsky S-70A-280 registered aircraftSikorsky S-70A-28E0 registered aircraftSikorsky S-70C(M)0 registered aircraft
STCs approved under this data sheet · 22
STC SR02753LAInstallation of an engine Inlet Barrier Filter (IBF)STC SR02597SEInstallation of Purge Fuel Collector SystemSTC SR12058AKInstallation of Recoil Aerospace, Inc. T750-I Internal Fire Suppression Tank
See all 22 STCsWhat the data sheet saysPartly OCR
Some pages are OCR from the scanned FAA data sheet. OCR can misread letters and numbers.
U.S. DEPARTMENT OF TRANSPORTATION
TCDS NUMBER H5NE
REVISION 20
DATE: October 16, 2023
SIKORSKY AIRCRAFT
MODEL: S-70A, S-70M
FEDERAL AVIATION ADMINISTRATION
TYPE CERTIFICATE DATA SHEET H5NE
This data sheet, which is part of Type Certificate Number H5NE, prescribes conditions and limitations under which the
product for which the Type Certificate was issued meets the airworthiness requirements of the Federal Aviation
Regulations.
Type Certificate Holder Si korsky Aircraft Corporation
6900 Main Street
Stratford, CT 06615-9129
MODEL NUMBER: S-70A (Restrict ed Category) Approved: 10/22/88
(Derivative aircraft of U.S. Army Models UH-60A and UH-60L)
ENGINES: 2 General Electric T700-GE-701A (See Notes 5, 13 and 14 for optional engines.)
FUEL: JP-4, JP-5, JP-8, Je t A, Jet A1, or Jet B
ENGINE LIMITS:
SHAFT HP
(S.L. STD)
POWER TURBINE
RPM/%
GAS GEN
RPM/%
TURBINE GAS
TEMP.oC
Contingency Rated
Power (CRP)
(2 1/2 min. OEI)
Maximum Rating
(10 min. dual)
Intermediate Rated
Power
(IRP) (30 min. dual)
Maximum
Continuous Power
(MCP)
1,723 20,900/100 44,700/102 917
1,715 20,900/100 44,700/102 882
1,694 20,900/100 44,700/102 867
1,510 20,900/100 44,700/102 804
TRANSMISSION LIMITS: TORQUE
120% Single Engine
106% Dual Engine
(no time limits)
ROTOR LIMITS: POWER OFF: Maximum 110%
Minimum 90%
POWER ON: Maximum 107%
Minimum 91%
AIRSPEED LIMITS: Vne Power on: 193 knots IAS, (221 MPH). See appropriate Rotorcraft Flight Manual
(Operators Manual) for variation of Vne with gross weight, pressure altitude and
temperature.
PAGE 1 2 3 4 5 6 7 8. 9 10 11 12 13
REV. 20 15 13 13 20 16 13 13 13 13 13 13 17
H5NE 2 of 13
INCHES AFT OF DATUM
DATUM: 341.2 inches forward of the main rotor centroid.
MAXIMUM WEIGHT: 22,000 lbs.
MINIMUM CREW: 2 (pilot, copilot)
NUMBER OF SEATS: a. 2 at Sta. 227.1; 2 at Sta. 264.6; 1 at Sta. 280.4; 2 at Sta. 282.5; 2 at Sta.
(No Passengers Permitted) 300.5; 1 at Sta. 301.4; 4 at Sta. 334.3; 4 at Sta. 355.3; 4 at Sta. 387.2.
b. OPTIONAL SEATING: 2 at Sta. 227.1; 1 at Sta. 262.0; 3 at Sta. 282.0; 3 at
Sta. 320.7; 4 at Sta. 339.8; 4 at Sta.387.2
FUEL CAPACITY: 361.5 gallons; 2 tanks (LH & RH interchangeable). An additional 460 gallons
(2x230 gallons) or 920 gallons (4x230 gallons) with external fuel tanks installed.
OIL CAPACITY: 7 quarts each engine.
OTHER OPERATING
LIMITATIONS:
TM 55-1520-237-10T S-70A Operator's Manual dated October 20, 1988, as
revised. For aircraft Serial Numbers 701825, 701835 and 702127, TM 55-1520-
237-10HK Operator's Manual, dated October 29, 1992, as revised, is applicable.
For aircraft Serial Numbers 701129 and 702029, TM55-1520-237-10B
Operator’s Manual, dated June 22, 1992, as revised, is applicable. For aircraft
Serial Numbers 700029, 702129 and 702929, TM 1-70-29-10 Operator’s
Manual, dated October 6, 1997, as revised, is applicable.
SERIAL NUMBERS 700029, 701129, 701322, 701325, 701327, 701329, 701331, 701333, 701592,
ELIGIBLE: 701593, 70159 4, 701595, 701613, 701614, 701825, 701835, 702029, 702127,
702129, 702929.
C.G. RANGE 347.7 360.2
22,000
A
I
R
C
R
A
F
T
W
E
I
G
H
T
L
B
S
15,900
345 .5
13,700
13,400
13,050
366 .3
11,500
342.6 358.1
H5NE 3 of 13
TYPE CERTIFICATION
BASIS:
FAR 21.25(a)(2), effective January 6, 1975, for the purpose of:
(1) Agriculture, FAR 21.25(b)(1)
(2) External Cargo, FAR 21.25(b)(7)
(3) Forest and Wildlife Conservation FAR 21.25(b)(2)
FAR 29, Amendments 29-1 through 29-17 for non-U.S. Army approved
modifications.
See Note 15 for Noise Requirements.
PRODUCTION BASIS: Production Ce rtificate No. 105 and 8S0.
EQUIPMENT: The following must be installed in each type helicopter for certification:
(1) Sikorsky Rotorcraft Flight Manual (Oper ator's Manual) Publication TM 551520-237-
10T. (See Note 5.) For aircraft Serial Numbers 701825 and 701835, TM 55-1520-237-
10HK, dated October 29, 1992, as revised, is applicable. For aircraft Serial Number
701129, TM55-1520-237-10B, dated June 22, 1992, as revised, is applicable.
(2) Removal and replacement of equipment in accordance with Sikorsky Aircraft Kit
Drawing No. 70010-00003 (Dash number as applicable). (See Notes 5, 6, 7, 13 and 14)
(3) Aircraft must be modified with Stabilato r Amplifier P/N 70902-02001-048; Pitot
Static Probe Support, Assembly P/N 70219-02141-041 (left side), -042 (right side); and
Pitot Static Probe Fairing, Assembly P/N 70219-02141-043 (left side), -44 (right side).
II. MODEL NUMBER: S-70M (Restricted Cate gory) Approved: February 11, 2019
(Derivative aircraft of U.S. Army Model UH-60M)
ENGINES: 2 General Electric T700-GE-701D
FUEL: JP-4, JP-5, JP-8, Je t A, Jet A1, or Jet B
ENGINE LIMITS:
SHAFT HP
(S.L. STD)
POWER TURBINE GAS GEN
RPM/%
TURBINE GAS
TEMP.oC RPM/%
Contingency Rated
Power (CRP)
(2 1/2 min. OEI)
Maximum Rating
(10 min. dual)
Intermediate Rated
Power
(IRP) (30 min. dual)
Maximum
Continuous Power
(MCP)
2,000 20,900/100 46,935/105 903
1,994 20,900/100 46,935/105 879
1,902 20,900/100 46,935/105 846
1,716 20,900/100 46,935/105 793
TRANSMISSION LIMITS: TORQUE
135% Single Engine
120% Dual Engine ( < 80 KIAS)
100% Dual Engine ( > 80 KIAS)
(no time limits)
H5NE 4 of 13
ROTOR LIMITS: POWER OFF: Maximum 110%
Minimum 90%
POWER ON: Maximum 107%
Minimum 91%
AIRSPEED LIMITS: Vne Power on: 193 knots IAS, (221 MPH). See appropriate Rotorcraft Flight Manual
(Operators Manual) for variation of Vne with gross weight, pressure altitude and
temperature.
S-70M Longitudinal Center of Gravity Envelope
25000 •
348.2 359.2
23500 -
23000 - 347.7 - Note 1 -360.2
22000
21000
WEIGHT - POUNDS 19000
17000
006ST
15000 342.6 345.5
13700
13400
13000 12000 12500=7 1305 366.3
11500 363.2
11000 348 _ 358.1, 360,8,
336 340 344 ZSE 356 360 364 368
Note 1 - Excursion into this region is permissible when performing external lift missions with a cargo hook load above 8000 pounds and up to 9000 pounds.
EMPTY WEIGHT None.
C.G. RANGE:
DATUM: 341 inches forward of the main rotor centroid.
LEVELING MEANS: Leveling plate at STA 309.62, BL 35 LH, and plumb line from top of LH forward cabin
doorframe.
MAXIMUM WEIGHT: INTERNAL: 22,000 Ibs.
EXTERNAL: 23,500 Ibs.
MINIMUM CREW: 2 (Pilot, Co-Pilot)
H5NE 5 of 13
NUMBER OF SEATS:
(No Passengers Permitted) a. 2 at St a. 227; 2 at Sta. 284; 3 at Sta. 321; 4 at Sta. 340; 4 at Sta.
387
b. OPTIONAL SEATING: 2 at Sta. 282; 1 at Sta. 282
MAXIMUM FLOOR LOADING: 300 lb./sq. ft.
STORAGE COMPARTMENT 125 lb.
MAXIMUM CAPACITY:
FUEL CAPACITY: 360 gallons; 2 tanks.
OIL CAPACITY: 7 quarts each engine.
OTHER OPERATING
LIMITATIONS:
TM 1-S70M-280-10 S-70M Operator's Manual dated August 25, 2020, as
revised.
SERIAL NUMBERS 704091
ELIGIBLE:
For modifications, the baseline certification basis (as defined in Policy Memo AIR-600-
DM02), is 14 CFR 29 dated February 1, 1965, including Amendments 29-1 through 29-
17 (through 29-47 for main rotor blade and avionics systems modifications). See Note
20.
In accordance with 14CFR Part 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 defined in 14CFR 137.3, aerial dispensing of liquids
and forest conservation materi al as defined by 14CFR 137.3, or external loads as
defined in 14CFR 133.1(b).
Helicopter fuel system safety per FAA Reauthorization Act of 2018 Section 317, enacted
October 05, 2018. Compliance has been established with 49 U.S.C. §44737 (2018)
[29.952(a)(1), (2), (3), (5), (6), 29.952(c)(1)(ii), (iii), (iv), (v), (c)(2)(excluding fatigue), (f),
(g), and 29.963(b) as amended by Amendment 29-35 and 29.975(a)(7) as amended by
Amendment 29-42. Equivalent Level of Safety AT02311BO-R / P-1 for 29.952(c)(1)(i)
and the fatigue requirements of 29.952(c)(2) as amended by Amendment 29-35].
PRODUCTION BASIS: Sikorsky Aircraft Corporation
Production Certificate Number 105
EQUIPMENT: The following must be installed in each type helicopter for certification:
(1) Sikorsky Rotorcraft Flight Manual (Operat or's Manual) Publication TM 1-S70M-280-
10 (see Note 16), as revised.
(2) Removal and replacement of equipment in accordance with Sikorsky Aircraft Kit
Drawing No. 70000-00120-046.
TYPE CERTIFICATION
BASIS:
FAR 21.25(a)(2), effective January 6, 1975, for the purpose of:
(1) Agriculture, FAR 21.25(b)(1)
(2) External Cargo, FAR 21.25(b)(7)
(3) Forest and Wildlife Conservation FAR 21.25(b)(2)
H5NE 6 of 13
NOTES
NOTE 1: Current weight and balance report, including li st of equipment in certificated empty weight, and loading
instructions must be in each type helicopter at time of original airworthiness certification and at all times
thereafter.
NOTE 2: The following placard must be prominently displayed in the cockpit in full view of the pilots: "THIS
ROTORCRAFT MUST BE OPERATED IN ACCORDANCE WITH THE RESTRICTED CATEGORY
OPERATING LIMITATIONS OF FAR 91.39." FAR 91.39 became FAR 91.313 in the recodification dated
August 18, 1989.
NOTE 3: For Model S-70A: Prior to Civil Airworthines s Certification, compliance with Sikorsky Aircraft document
number IILS-L-88-006, dated October 5, 1988, as revised, must be accomplished.
For Model S-70M: Prior to Civil Airworthiness Certification, compliance with Sikorsky Aircraft document
number ASB/MAM-Armyint-PUB-001, dated August 18, 2017, as revised, must be accomplished.
NOTE 4: For Model S-70A: Information essential to proper maintenance of the aircraft is contained in the following
U.S. Army publications, as revised: TM 11-1520-237-1, -2, and -3, dated June 10, 1989; TM 55-1520-237-
23, Volumes 1 thru 8, dated August 29, 1989; TM 55-1520-237T, dated August 29, 1989; TM 55-1520-237-
PMS-1, dated June 30, 1990; TM 55-1520-237-PMS-2, dated August 30, 1990; TM 55-1520-237-CL, dated
June 10, 1989; TM 55-1520-237-MTF, dated November 13, 1990, and Sikorsky Supplement C-7 to these
publications. Information essential to the proper maintenance of the T700-GE-701A engines is contained in
General Electric Publications SEI 671 and 673, as revised and U.S. Army TM 1-2840-24823&P, as revised.
Component overhaul and replacement times shall be in accordance with U.S. Army TM 55-1520-237-23,
Volume 1, Chapter 1, Table I-II, dated August 29, 1989, as revised, and Sikorsky Supplement C-7, unless
superseded by appropriate airworthiness directive. (See NOTE 10).Alternate information essential to the
proper maintenance of the aircraft is contained in the following U.S. Army publications, as revised: TM 11-
1520-237-23-1, -2, and -3, dated April 30, 1979; TM 55-1520-23723-1, dated December 8, 1987; TM 55-
1520-237-2, through -10, dated December 29, 1978; TM 55-1520-237-PMS-1, dated July 14, 1988; TM 55-
1520-237-PMS-2, dated April 12, 1988; TM 55-1520-237-CL, dated August 15, 1987; TM 55-1520-237-MTF,
dated January 8, 1988, and Sikorsky Supplement No. C-1 to these publications. Information essential to the
proper maintenance of the T700-GE-701A engines is contained in General Electric Publications SEI 671 and
673, as revised, and U.S. Army TM 1-2840-24823&P, as revised. Component and overhaul and replacement
times shall be in accordance with U.S. Army TM 55-1520-237-23-2, dated December 29, 1978; and Sikorsky
Supplement C-1 to this publication, unless superseded by appropriate Airworthiness Directive. (See NOTE
10)
The U.S. Army replaced TM 55-1520-237-23-1 through -10 with a single manual, TM 55-1520-237-23,
composed of 18 chapters and 8 appendices divided into 8 volumes. Either set of TM's may be
used. (See NOTE 10)
Information on civil aircraft serial number correlation to U.S. Army serial numbers is contained in
Sikorsky Letter TPL-W91-450, dated July 23, 1991, as revised or Sikorsky Engineering Report SER-
51010189 dated 7 June 2016, as revised.
For Model S-70M: Information essential to proper maintenance of the aircraft is contained in the
following publications, as revised: TM 1-S70M-280-23, volume 1 thru 11, dated July 1, 2021; TM 11-
S70M-280-23, dated September 1, 2021; TM 1-S70M-280-PMD (Work Packages 0001 through
0007) dated July 1, 2021; TM 1-S70M-280-PMI (Work Packages 0001 through 0015) dated July 1,
2021; TM 1-S70M-280-PMS (Work Packages 0001 through 0008), dated July 1, 2021; TM 1-S70M-
280-23P dated September 1, 2021; TM 11-S70M-280-23P dated 1 September 2021. Information
essential to the proper maintenance of the T700-GE-701D engines is contained in General Electric
Publication SEI 671, as revised. Component overhaul and replacement times shall be in accordance
with TM 1-S70M-280-AWL dated July 20, 2021. (See NOTE 16).
NOTE 5: For Model S-70A: For aircraft equipped with optional engines: (UH-60L derivative)
ENGINES: 2 General Electric T700-GE-701C
FUEL: Aviation Kerosene JP-4, JP-5 , JP-8, Jet A, Jet A1, or Jet B
H5NE 7 of 13
ENGINE LIMITS
SHAFT
HP
POWER
TURBINE
GAS.
GEN.
TURBIN
E GAS
Contingency Rated 1,940 20,900/100 44,70 903
Power (CRP)
2 1/2 min. OEI)
Maximum Rating 1,890 20,900/100 44,70 878
(10 min. dual
Intermediate Rated 1,800 20,900/100 44,70 851
Power
(IRP) (30 min. dual)
Maximum Continuous 1,662 20,900/100 44,70 810
Power (MCP)
TRANSMISSION LIMITS: TORQUE
135% Single Engine (No time limits)
120% Dual Engine (No time limits)
Other Operating Limitations: U.S. Army TM 55-1520-237-10, UH-60A and EH-60A Operator's Manual,
dated January 8, 1988, as revised, or U.S. Army TMI-1520-237-10, UH-60A, UH-60L, EH-60A
Operator's Manual, dated August 31, 1994, as revised, and Sikorsky Supplements C-4 and C-5, dated
October 26, 1990, as revised. For aircraft Serial Numbers 701825 and 701835, TM 55-1520-237-10HK,
dated October 29, 1992, as revised, is applicable.
Equipment: Each type certificated helicopter with T700-GE-701C engines installed must be equipped with
U.S. Army TM 55-1520-237-10, UH-60A and EH-60A Operator's Manual, dated January 8, 1988 as
revised, or U.S. Army TM-1-1520-237-10, UH-60A, UH-60L, EH-60A Operator's Manual, dated August
31,1994, as revised, and Sikorsky supplements No. C-4 and C-5, dated October 26, 1990, as revised. For
aircraft serial numbers 701825 and 701835, TM 55-1520-237-10HK Operator's Manual dated October 29,
1992, as revised, is applicable.
Removal and replacement of equipment is in accordance with Sikorsky Aircraft Kit Drawing No. 70010-
00003 (Dash number as applicable).
Information essential to the proper maintenance of the aircraft is contained in the following U.S. Army
publications, as revised: TM 11-1520-237-23-1, -2, and -3, dated June 10, 1989; TM 55-1520-237-23,
Volumes 1 through 8, dated August 29, 1989; TM 55-1520-237T, dated August 29, 1989; TM 55-1520-237-
PMS-1, dated June 30, 1990; TM 55-1520-237-PMS-2, dated August 30, 1990; TM 55-1520-237-CL, dated
June 10, 1989; TM 55-1520-237-MTF, dated November 13, 1990; and Sikorsky supplement C-7 to these
publications. Information essential to the proper maintenance of the T700-GE-701C engines is contained in
U.S. Army TM 55-2840-248-23, dated December 31, 1981, as revised and General Electric Publication SEI-
671, as revised. Component overhaul and replacement times shall be in accordance with U.S. Army TM 55-
1520-237-23, Volume 1, Chapter 1, Table I-II, dated August 29, 1989, as revised, and Sikorsky supplement
C-7 to this publication, unless superseded by appropriate airworthiness directive. (See NOTE 10)
Alternate information essential to the proper maintenance of the aircraft is contained in the following U.S.
Army publications, as revised: TM 11-1520-237-23-1, -2, and -3, dated April 30, 1979; TM 55-1520-23723-1,
dated December 8, 1987; TM 55-1520-237-23-2 through -10, dated December 29, 1978; TM 55-1520-237-
PMS-1, dated July 14, 1988; TM 55-1520-237-PMS-2, dated April 12, 1988; TM 55-1520-237-CL, dated
August 15, 1987; TM 55-1520-237-MTF, dated January 8, 1988; and Sikorsky Supplement C-1 to these
publications. Information essential to the proper maintenance of the T700-GE-701C engines is contained in
U.S. Army TM 55-2840-248-23, dated December 31, 1981; as revised and General Electric Publication SEI-
671, as revised. Component overhaul and replacement times shall be in accordance with U.S. Army TM 55-
1520-237-23-2, dated December 29, 1978; and Sikorsky Supplement C-1 to this publication, unless
superseded by appropriate Airworthiness Directive. (See NOTE 10)
H5NE 8 of 13
The U.S. Army replaced TM 55-1520-237-23-1 through -10 with a single manual, TM 55-1520-237-23,
composed of 18 chapters and 8 appendices divided into 8 volumes. Either set of TM's may be used.
(See NOTE 10)
Information on civil aircraft serial number correlation to U.S. Army serial numbers is contained in Sikorsky
Letter TPL-W91-450, dated July 23, 1991, as revised, or Engineering Report SER-51010189 dated 7 June
2016, as revised.
NOTE 6: For Model S-70A:
For aircraft configured in accordance with Sikorsky Aircraft Kit Drawing No. 70010-00003-013.
SERIAL NUMBERS ELIGIBLE: 701613 and 701614.
Note 5 applies, except the only applicable TM 55-1520-237-10 Operator's Manual Sikorsky Supplement is
C-7, dated May 24, 1991, as revised. Removal and replacement of equipment is in accordance with
Sikorsky Aircraft Kit Drawing No. 70010-00003-013.
NUMBER OF SEATS: 2 at Sta. 227.1; 2 at Sta. 283.5; 2 at Sta. 329.5; 4 at Sta. 384.3 Compliance with FAR
29.853 has been demonstrated.
NOTE 7: For Model S-70A:
For aircraft configured in accordance with Sikorsky Aircraft Kit Drawing No. 70010-00003-015.
SERIAL NUMBER ELIGIBLE: 701129
For aircraft configured in accordance with Sikorsky Aircraft Kit Drawing No. 70080-95011-011.
SERIAL NUMBER ELIGIBLE: 702029
Information essential to the proper maintenance of the aircraft is contained in the following publications:
TM1-1520-237-10B Operators Manual
TM1-1520-237-CLB Operators and Crewmembers Checklist
TM1-1520-237-MTFB Maintenance Test Flight Manual
TM1-70-29-23 Aircraft Maintenance Procedures Manual
TM1-70-29-PMS-1 10 Hour/14Day (30 hour/42 day) Inspection Checklist
TM1-70-29-PMS-2 Periodic Inspection Checklist
TM1-70-29-23P Airframe Repair Parts and Special Tools List
TM11-70-29-23 Avionics Maintenance Procedures Manual
TM11-70-29-23P Avionics Configuration Repair Parts and Special Tools List
NUMBER OF SEATS: 2 at Sta. 227.1; 2 at Sta. 283.5; 2 at Sta. 329.5; 3 at Sta. 384.3.
Compliance with FAR 29.853 (a) only has been demonstrated.
NOTE 8: For Model S-70A:
For aircraft configured in accordance with Sikorsky Aircraft Kit Drawing Nos. 33770-51668, 70080-60031,
33770-81008. SERIAL NUMBER ELIGIBLE: 700029
For aircraft configured in accordance with Sikorsky Aircraft Kit Drawing Nos. 33770-51664, 33880-60013,
33770-81008. SERIAL NUMBER ELIGIBLE: 702129
For aircraft configured in accordance with Sikorsky Aircraft Kit Drawing Nos. 33770-51666, 70080-60031,
33770-81008. SERIAL NUMBER ELIGIBLE: 702929
Information essential to the proper maintenance of these aircraft is contained in the following publications:
TM 1-70-29-10 Operator’s Manual
TM 1-70-29-CL Operator’s and Crewmember’s Checklist
TM 1-70-29-MTF Maintenance Test Flight Manual
TM 1-70-29-23 Aircraft Maintenance Procedures Manual
TM 1-70-29-PMS-1 10 hour/14 day(30 hour/42 day) Inspection Checklist
H5NE 9 of 13
TM 1-70-29-PMS-2 Periodic Inspection Checklist
TM 1-70-29-23P Airframe Repair Parts and Special Tools List
TM 11-70-29-23 Avionics Maintenance Procedures Manual
TM 11-70-29-23P Avionics Configuration Repair Parts and Special Tools List
Number of seats: 2 at Sta. 227.1; 2 at Sta. 283.5; 2 at Sta. 329.5; 3 at Sta. 384.3
Compliance with FAR 29.853(a) only has been demonstrated.
NOTE 9: For Model S-70A: S-70A derivatives of UH-60L ai rcraft may be operated at gross weights up to 23,500 pounds
during external load operations, and hook loads up to 9,000 pounds in accordance with U.S. Army Aviation
Safety Message 051326Z Jul 94, or appropriately revised FAA approved Operator's Manual. U.S. Army Safety
Message 051325Z Jul 94, Serial Number 91-26354 is Sikorsky Serial Number 701656 and Serial Number 91-
26421 is Sikorsky Serial Number 701771.
NOTE 10: For Model S-70A: The following table lists equivale nt sets of technical data approved for proper maintenance
of the aircraft.
U.S. Army Manuals
Old
New
S-70A Commercial Manuals
TM 55-1520-237-10 TM 1-1520-237-10 FAA Approved RFM
TM55-1520-237-MTF TM 1-1520-237-MTF Not Applicable
TM 55-1520-237-CL TM 1-1520-237-CL Not Applicable
TM 55-1520-237-PMS-1 TM 1-1520-237-PMS-1 TM 1-70-PMS-1
TM 55-1520-237-PMS-2 TM 1-1520-237-PMS-2 TM 1-70-PMS-2
TM 55-1520-237-23 TM 1-1520-237-23 TM 1-70-23 and TM 1-70-23AW-2
TM 55-1520-237-T TM 1-1520-237-T TM 1-70-T
TM 55-1520-237-23P TM 1-1520-237-23P TM 1-70-23P
TM 11-1520-237-23 TM 11-1520-237-23 TM 11-70-23
TM 11-1520-237-23P TM 11-1520-237-23P TM 11-70-23P
TM 11-1520-237-23P TM 11-1520-237-23P Not Applicable
The initial publication date of the U.S. Army TM 1 series was 31 August 1994.
The initial publication date of the Sikorsky TM-1 series was 31 August 1994.
NOTE 11: Deleted by previous revision.
NOTE 12: Deleted by revision 12.
NOTE 13: For Model S-70A: For aircraft equipped with optional engines: (UH-60L derivative only)
ENGINES: 2 General Electric T700-GE-701D/CC
FUEL: Aviation Kerosene JP-4, JP-5 , JP-8, Jet A, Jet A1, or Jet B
ENGINE LIMITS
SHAFT HP
(S.L. STD.)
POWER TURBINE
RPM/%
GAS. GEN.
RPM/%
TURBINE GAS
TEMP. oC
Contingency Rated 1,940 20,900/100 44,700 /102 903
Power (CRP)
2 1/2 min. OEI)
Maximum Rating 1,890 20,900/100 44,700/102 878
H5NE 10 of 13
(10 min. dual)
Intermediate Rated 1,800 20,900/100 44,700/102 851
Power
(IRP) (30 min. dual)
Maximum Continuous 1,662 20,900/100 44,700/102 810
Power (MCP
TRANSMISSION LIMITS: TORQUE
135% Single Engine (No time limits)
120% Dual Engine (No time limits)
EQUIPMENT: Removal and repl acement of equipment in accordance with Sikorsky Aircraft
Top Kit Drawing 70070-30258 (dash number as applicable).
Other Operating Limitations: U.S. Army TMI-1520-237-10, UH-60A, UH-60L, EH-60A Operator's
Manual, dated August 31, 1994, as revised, and Sikorsky Supplements C-4 and C-5, dated October 26,
1990, as revised. For aircraft Serial Numbers 701825 and 701835, TM 55-1520-237-10HK, dated
October 29, 1992, as revised, is applicable.
Equipment: Each type certificated helicopter with T700-GE-701D/CC engines installed must be equipped
with U.S. Army TM-1-1520-237-10, UH-60A, UH-60L, EH-60A Operator's Manual, dated August 31,1994,
as revised, and Sikorsky supplements No. C-4 and C-5, dated October 26, 1990, as revised. For aircraft
serial numbers 701825 and 701835, TM 55-1520-237-10HK Operator's Manual dated October 29, 1992,
as revised, is applicable.
Removal and replacement of equipment is in accordance with Sikorsky Aircraft Kit Drawing No. 70010-
00003 (Dash number as applicable).
Information essential to the proper maintenance of the aircraft is contained in the following U.S. Army
publications, as revised: TM 11-1520-237-23-1, -2, and -3, dated June 10, 1989; TM 55-1520-237-23,
Volumes 1 through 8, dated August 29, 1989; TM 55-1520-237T, dated August 29, 1989; TM 55-1520-237-
PMS-1, dated June 30, 1990; TM 55-1520-237-PMS-2, dated August 30, 1990; TM 55-1520-237-CL, dated
June 10, 1989; TM 55-1520-237-MTF, dated November 13, 1990; and Sikorsky supplement C-7 to these
publications. Information essential to the proper maintenance of the T700-GE-701D/CC engines is contained
in U.S. Army TM 55-2840-248-23, dated December 31, 1981, as revised and General Electric Publication
SEI-671, as revised. Component overhaul and replacement times shall be in accordance with U.S. Army TM
55-1520-237-23, Volume 1, Chapter 1, Table I-II, dated August 29, 1989, as revised, and Sikorsky
supplement C-7 to this publication, unless superseded by appropriate airworthiness directive. (See NOTE
10)
Alternate information essential to the proper maintenance of the aircraft is contained in the following U.S. Army
publications, as revised: TM 11-1520-237-23-1, -2, and -3, dated April 30, 1979; TM 55-1520-23723-1, dated
December 8, 1987; TM 55-1520-237-23-2 through -10, dated December 29, 1978; TM 55-1520-237-PMS-1,
dated July 14, 1988; TM 55-1520-237-PMS-2, dated April 12, 1988; TM 55-1520-237-CL, dated August 15,
1987; TM 55-1520-237-MTF, dated January 8, 1988; and Sikorsky Supplement C-1 to these publications.
Information essential to the proper maintenance of the T700-GE-701D/CC engines is contained in U.S. Army
TM 55-2840-248-23, dated December 31, 1981; as revised and General Electric Publication SEI-671, as
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