- Holder
- Delta Enterprise LLC
- Revision
- 4
- Revised
- September 14, 2026
- Status
- Current
- Product
- Aircraft · Rotorcraft
- Certification basis
- Part 21, Part 29
- Models
- 6
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 6
| Model | Also known as | Note |
|---|---|---|
| UH-60A | ||
| EH-60A | ||
| T700-GE-700 | ||
| T700-GE-701C | ||
| T700-GE-701D/CC Alternate | ||
| UH-60L |
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
STCs approved under this data sheet · 29
STC SR02753LAInstallation of an engine Inlet Barrier Filter (IBF)STC SR02597SEInstallation of Purge Fuel Collector SystemSTC SR02650SEInstallation of Station 34.5 Beam Modification
See all 29 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
TYPE CERTIFICATE DATA SHEET R00019AT
This data sheet, which is a part of Type Certificate (TC) No. R00019AT, 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 (TC) Delta Enterprise, LLC
HOLDER: 209 South Jefferson Street
Winchester, Tennessee 37398
I. MODEL UH-60A – (Restricted Category Rotorcraft) Approved September 23, 2016.
ENGINES: (2) General Electric T700-GE-700 Original
(2) General Electric T700-GE-701C Alternate
(2) General Electric T700-GE-701D/CC Alternate
FUEL: Aviation Kerosene JP-4, JP-5, JP-8, Jet A, Jet A-1 or Jet B.
ENGINE LIMITS: (T700-GE-700)
SHAFT
HP
POWER TURBINE
RPM
GAS GEN
RPM
POWER TURBINE
INLET (TGT)
Military Power (30 min.) 1,561 20,900 44,700 850º C
Normal Cont. Cruise 1,318 20,900 44,700 775º C
ENGINE LIMITS: (T700-GE-701C)
SHAFT
HP
POWER TURBINE
RPM/%
GAS GEN
RPM/%
POWER
TURBINE
Contingency Rated Power (CRP)
(2 1/2 min. OEI)
1,940 20,900/100 44,700/102 903º C
Maximum Rating (10 Min. dual) 1,890 20,900/100 44,700/102 878º C
Intermediate Rated Power (IRP) (30 min
dual)
1,800 20,900/100 44,700/102 851º C
Maximum Continuous Power (MCP) 1,662 20,900/100 44,700/102 810º C
ENGINE LIMITS: (T700-GE-701D/CC)
SHAFT
HP
POWER TURBINE
RPM/%
GAS GEN
RPM/%
POWER
TURBINE
Contingency Rated Power (CRP)
(2 1/2 min. OEI)
1,940 20,900/100 44,700/102 903º C
Maximum Rating (10 Min. dual) 1,890 20,900/100 44,700/102 878º C
Intermediate Rated Power (IRP) (30 min
dual)
1,800 20,900/100 44,700/102 851º C
Maximum Continuous Power (MCP) 1,662 20,900/100 44,700/102 810º C
Page No. 1 2 3 4 5 6 7 8 9 10
Rev. No. 4 4 2 2 2 4 4 4 4 4
R00019AT
Revision 4
Delta Enterprise, LLC
UH-60A
EH-60A
UH-60L
December 11, 2025
Page 2 of 10 R00019AT
TRANSMISSION LIMITS: TORQUE:
(UH-60A) 110% Single Engine (No time
limit) 100% Dual Engine (No
time limit)
ROTOR LIMITS: Max 258 RPM
Min 232 RPM
AIRSPEED LIMITS: Vne Power on: 193 knots IAS, (221 MPH). See document DE-TM 1-1520-237-10,
Operator’s Manual for the Restricted Category Aircraft Model DE H60 Helicopter for
variations of Vne with gross weight, pressure altitude, and temperature.
Refer to document no. DE-TM 1-1520-237-10, Operator’s Manual for the Restricted
Category Aircraft Model DE UH-60A Helicopter (Sikorsky UH-60A BLACKHAWK
Helicopter), Rev. IR, dated June 20, 2016, or later FAA approved revisions for additional
limitation data.
DATUM: 341.2 inches forward of the main rotor centroid.
MAXIMUM WEIGHT: 22,000 lbs.
EMPTY WEIGHT C.G. RANGE: None
LEVELING MEANS: Plumb bob in L/H cabin door frame to leveling plate on cabin floor or electronic leveling
means in accordance with Work Package 1727 contained in DE-TM 1-1520-237-23.
R00019AT Page 3 of 10
MINIMUM CREW: 2 (pilot, copilot)
NUMBER. OF PASSENGERS None. *See NOTE 14 for information on personnel carrying restrictions.
NUMBER OF SEATS: 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).
359.7 gallons; 2 tanks (LH &RH interchangeable) (with fuel boost pumps installed).
OIL CAPACITY: 7 quarts each engine.
OTHER LIMITS: Refer to approved document no. DE-TM 1-1520-237-10, Operator’s Manual for the
Restricted Category Aircraft Model DE UH-60A Helicopter (Sikorsky UH-60A
BLACKHAWK Helicopter), Rev. IR, dated June 20, 2016, or later FAA approved
revisions. Flight hours are counted from takeoff to landing.
SERIAL NO. APPROVED: U.S. military surplus Sikorsky UH-60A Blackhawk helicopters as identified in DE
Enterprises Serial Number Approved Report Number DE-1101, Rev. IR dated June 1,
2016, or later FAA approved revision.
CERTIFICATION BASIS: Title 14 CFR Part 21 § 21.25(a)(2) effective February 1, 1965, including Amendments
21-1 through 21-42 for the special purposes listed in FAR 21.25 (b)(1)(2)(7).
§ 21.25(b)(1) Agriculture Operations
§ 21.25(b)(2) Forest & Wildlife Conservation
§ 21.25(b)(7) External Loads
Any alteration to the aircraft for Special Purposes not identified above require 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 part 21 § 21.101 published June 7, 2000 which became effective June 10, 2003.
Otherwise non-significant modifications are to meet the requirements of 14 CFR 29
airworthiness standards, transport category, Amendment 1 through Amendment 17,
effective December 1, 1978, and 14 CFR part 29 § 29.1529, Instructions for Continued
Airworthiness, Amendment 20, effective September 11, 1980.
DATE OF APPLICATION: February 29, 2016
PRODUCTION BASIS: None. No helicopters may be produced under this approval. Each helicopter must pass
a conformity inspection in accordance with this TCDS, plus any additional special
instructions attached to the Request for conformity, FAA 8120- 10. In addition, a check
by the Type Certificate holder or its agent, of the flight characteristics in accordance with
applicable portions of DE-TM 1-1520-237-MTF: Maintenance Test Flight Manual for
UH-60A Helicopter, IR, dated April 10, 2016, or later approved revision for model DE
UH-60A helicopters.
EQUIPMENT: The basic required equipment necessary for the particular special purpose operation must
be installed for certification.
II. MODEL EH-60A – (Restricted Category Rotorcraft) Approved October 1, 2019.
ENGINES: (2) General Electric T700-GE-700 Original
(2) General Electric T700-GE-701C Alternate
(2) General Electric T700-GE-701D/CC Alternate
FUEL: Aviation Kerosene JP-4, JP-5, JP-8, Jet A, Jet A-1 or Jet B.
Page 4 of 10 R00019AT
ENGINE LIMITS: (T700-GE-700)
SHAFT
HP
POWER TURBINE
RPM
GAS GEN
RPM
POWER TURBINE
INLET (TGT)
Military Power (30 min.) 1,561 20,900 44,700 850º C
Normal Cont. Cruise 1,318 20,900 44,700 775º C
ENGINE LIMITS: (T700-GE-701C)
SHAFT
HP
POWER TURBINE
RPM/%
GAS GEN
RPM/%
POWER
TURBINE
Contingency Rated Power (CRP)
(2 1/2 min. OEI)
1,940 20,900/100 44,700/102 903º C
Maximum Rating (10 Min. dual) 1,890 20,900/100 44,700/102 878º C
Intermediate Rated Power (IRP) (30 min
dual)
1,800 20,900/100 44,700/102 851º C
Maximum Continuous Power (MCP) 1,662 20,900/100 44,700/102 810º C
ENGINE LIMITS: (T700-GE-701D/CC)
SHAFT
HP
POWER TURBINE
RPM/%
GAS GEN
RPM/%
POWER
TURBINE
Contingency Rated Power (CRP)
(2 1/2 min. OEI)
1,940 20,900/100 44,700/102 903º C
Maximum Rating (10 Min. dual) 1,890 20,900/100 44,700/102 878º C
Intermediate Rated Power (IRP) (30 min
dual)
1,800 20,900/100 44,700/102 851º C
Maximum Continuous Power (MCP) 1,662 20,900/100 44,700/102 810º C
TRANSMISSION LIMITS: TORQUE:
(EH-60A) 110% Single Engine (No time limit)
100% Dual Engine (No time limit)
ROTOR LIMITS: Max 258 RPM
Min 232 RPM
AIRSPEED LIMITS: Vne Power on: 193 knots IAS, (221 MPH). See document DE-TM 1-1520-237-10,
Operator’s Manual for the Restricted Category Aircraft Model DE H-60 Helicopter for
variations of Vne with gross weight, pressure altitude, and temperature.
Refer to document no. DE-TM 1-1520-237-10, Operator’s Manual for the
Restricted Category Aircraft Model DE UH-60A Helicopter (Sikorsky UH-60A
UH-60L EH-60A BLACKHAWK Helicopter), Rev. IR, dated June 20, 2016, or
later FAA approved revisions for additional limitation data.
R00019AT Page 5 of 10
DATUM: 341.2 inches forward of the main rotor centroid.
MAXIMUM WEIGHT: 22,000 lbs.
EMPTY WEIGHT C.G. RANGE: None
LEVELING MEANS: Plumb bob in L/H cabin door frame to leveling plate on cabin floor or electronic leveling
means in accordance with Work Package 1727 contained in DE-TM 1-1520-237-23.
MINIMUM CREW: 2 (pilot, copilot)
NUMBER. OF PASSENGERS None. *See NOTE 14 for information on personnel carrying restrictions.
NUMBER OF SEATS: 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).
359.7 gallons; 2 tanks (LH &RH interchangeable) (with fuel boost pumps installed).
OIL CAPACITY: 7 quarts each engine.
OTHER LIMITS: Refer to approved document no. DE-TM 1-1520-237-10, Operator’s Manual for the
Restricted Category Aircraft Model DE UH-60A Helicopter (Sikorsky UH-60A
UH-60L EH-60A BLACKHAWK Helicopter), Rev. IR, dated June 20, 2016, or
later FAA approved revisions. Flight hours are counted from takeoff to landing.
SERIAL NO. APPROVED: U.S. military surplus Sikorsky EH-60A Blackhawk helicopters as identified in Delta
Enterprises Serial Number Report DE-1101, Rev. 5 dated August 5, 2019, or later FAA
approved revision.
Page 6 of 10 R00019AT
CERTIFICATION BASIS: Title 14 CFR Part 21 § 21.25(a)(2) effective February 1, 1965, including Amendments
21-1 through 21-42 for the special purposes listed in FAR 21.25 (b)(1)(2)(7).
§ 21.25(b)(1) Agriculture Operations
§ 21.25(b)(2) Forest & Wildlife Conservation
§ 21.25(b)(7) External Loads
Any alteration to the aircraft for Special Purposes not identified above require 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 part 21 § 21.101 published June 7, 2000 which became effective June 10, 2003.
Otherwise non-significant modifications are to meet the requirements of 14 CFR 29
airworthiness standards, transport category, Amendment 1 through Amendment 17,
effective December 1, 1978, and 14 CFR part 29 § 29.1529, Instructions for Continued
Airworthiness, Amendment 20, effective September 11, 1980.
DATE OF APPLICATION: April 2, 2019
PRODUCTION BASIS: None. No helicopters may be produced under this approval. Each helicopter must pass
a conformity inspection in accordance with this TCDS, plus any additional special
instructions attached to the Request for conformity, FAA 8120-10. In addition, a check by
the Type Certificate holder or its agent, of the flight characteristics in accordance with
applicable portions of DE-TM 1-1520-237-MTF: Maintenance Test Flight Manual for UH-
60A EH-60A Helicopter, IR, dated April 10, 2016, or later approved revision for model
DE EH-60A helicopters.
III – MODEL UH-60L – (Restricted Category Rotorcraft) Approved December 11, 2025.
ENGINES: (2) General Electric T700-GE-701C
(Original)
(2) General Electric T700-GE-701D/CC (Alternate)
FUEL: Aviation Kerosene JP-4, JP-5, JP-8, Jet A, Jet A-1 or Jet B.
ENGINE LIMITS: (T700-GE-701C)
SHAFT
HP
POWER TURBINE
RPM/%
GAS GEN
RPM/%
POWER
TURBINE
Contingency Rated Power (CRP)
(2 1/2 min. OEI)
1,940 20,900/100 44,700/102 903º C
Maximum Rating (10 Min. dual) 1,890 20,900/100 44,700/102 878º C
Intermediate Rated Power (IRP) (30 min
dual)
1,800 20,900/100 44,700/102 851º C
Maximum Continuous Power (MCP) 1,662 20,900/100 44,700/102 810º C
ENGINE LIMITS: (T700-GE-701D/CC)
SHAFT
HP
POWER TURBINE
RPM/%
GAS GEN
RPM/%
POWER
TURBINE
Contingency Rated Power (CRP)
(2 1/2 min. OEI)
1,940 20,900/100 44,700/102 903º C
Maximum Rating (10 Min. dual) 1,890 20,900/100 44,700/102 878º C
Intermediate Rated Power (IRP) (30 min
dual)
1,800 20,900/100 44,700/102 851º C
Maximum Continuous Power (MCP) 1,662 20,900/100 44,700/102 810º C
R00019AT Page 7 of 10
TRANSMISSION LIMITS: TORQUE:
(UH-60L) 135% Single Engine (No time limit)
120% Dual Engine at or below 80KIAS (No time limit), 100% Dual Engine above 80
KIAS (No time limit)
ROTOR LIMITS: Power Off: Max 265 RPM
Min 217 RPM
Power On Max 258 RPM
Min 232 RPM
AIRSPEED LIMITS: Vne Power on: 193 knots IAS, (221 MPH). See document DE-TM 1-1520-237-10,
Operator’s Manual for the Restricted Category Aircraft Model DE H60 Helicopter for
variations of Vne with gross weight, pressure altitude, and temperature.
Refer to document no. DE-TM 1-1520-237-10, Operator’s Manual for the Restricted
Category Aircraft Models DE UH-60A, EH-60A, & UH-60L Helicopters (Sikorsky UH-
60 BLACKHAWK Helicopter), Rev. A, dated May 30, 2025, or later FAA approved
revisions for additional limitation data.
DATUM: 341.2 inches forward of the main rotor centroid.
MAXIMUM WEIGHT: 22,000 lbs.
EMPTY WEIGHT C.G. RANGE: None
LEVELING MEANS: Plumb bob in L/H cabin door frame to leveling plate on cabin floor or electronic leveling
means in accordance with Work Package 1727 contained in DE-TM 1-1520-237-23.
MINIMUM CREW: 2 (pilot, copilot)
NUMBER. OF PASSENGERS None. *See NOTE 14 for information on personnel carrying restrictions.
Page 8 of 10 R00019AT
NUMBER OF SEATS: 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).
359.7 gallons; 2 tanks (LH &RH interchangeable) (with fuel boost pumps installed).
OIL CAPACITY: 7 quarts each engine.
OTHER LIMITS: Refer to document no. DE-TM 1-1520-237-10, Operator’s Manual for the Restricted
Category Aircraft Models DE UH-60A, EH-60A, & UH-60L Helicopters (Sikorsky UH-
60 BLACKHAWK Helicopter), Rev. A, dated May 30, 2025, or later FAA approved
revisions for additional limitation data.
SERIAL NO. APPROVED: U.S. military surplus Sikorsky UH-60L Blackhawk helicopters as identified in Delta
Enterprises Serial Number Report DE-1101, Rev. 16 dated July 24, 2025, or later FAA
approved revision.
CERTIFICATION BASIS: Title 14 CFR Part 21 § 21.25(a)(2) effective February 1, 1965, including Amendments
21-1 through 21-42 for the special purposes listed in FAR 21.25 (b)(1)(2)(7).
§ 21.25(b)(1) Agriculture Operations
§ 21.25(b)(2) Forest & Wildlife Conservation
§ 21.25(b)(7) External Loads
Note: Compliance with the noise requirements in part 36 was not shown. Therefore,
aircraft certificated under this type certificate are eligible only for operations excepted
from noise compliance by § 36.1, including agricultural uses under part 137, aerial
dispensing of fire fighting materials, and external loads under part 133.
Any alteration to the aircraft for Special Purposes not identified above require
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 part 21 § 21.101 published June 7, 2000 which became
effective June 10, 2003. Otherwise non-significant modifications are to meet the
requirements of 14 CFR 29 airworthiness standards, transport category, Amendment 1
through Amendment 24, effective December 6, 1984, and 14 CFR part 29 § 29.1529,
Instructions for Continued Airworthiness, Amendment 20, effective September 11,
1980.
DATE OF APPLICATION: August 28, 2024
PRODUCTION BASIS: None. No helicopters may be produced under this approval. Each helicopter must pass
a conformity inspection in accordance with this TCDS, plus any additional special
instructions attached to the Request for conformity, FAA 8120-10. In addition, a check
by the Type Certificate holder or its agent, of the flight characteristics in accordance
with applicable portions of DE -TM 1 -1520-237-MTF: Maintenance Test Flight
Manual for UH-60A, EH-60A, and UH-60L Helicopter, Rev A, dated May 30, 2025,
or later approved revision for model DE UH-60L helicopters.
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.
NOTE 2: The following placards 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
OPERATIONS MANUAL.
R00019AT Page 9 of 10
Placard No. 2
THIS ROTORCRAFT MUST BE OPERATED IN ACCORDANCE WITH THE
RESTRICTED CATEGORY OPERATING LIMITATIONS OF 14 CFR PART 91.313.
Placard No. 3
EXTERNAL LOADS OPERATIONS: Vne WILL BE DETERMINED FOR EACH
PROPOSED EXTERNAL LOAD APPLICATION.
NOTE 3: The builder’s data plate required by part 45 § 45.13 must be installed in accordance with
Delta Enterprise, LLC Drawing DE-DWG-1201, Rev. IR, dated April 20, 2016, or later
FAA approved revisions.
NOTE 4: The helicopter(s) must be serviced, maintained, inspected, repaired and overhauled in
accordance with the requirements specified in Delta Enterprise, LLC document no.
DE-1103 “Instructions for Continued Airworthiness” Rev. G dated July 23, 2025, or
later FAA accepted revision, or inspected in accordance with other FAA accepted
inspection programs. The service life limited parts overhaul and retirement intervals
for these helicopters is specified in Delta Enterprise, LLC no. DE-1103 “Instructions
for Continued Airworthiness” Rev. G, dated July 23, 2025, or later FAA approved
revisions. A FAA approved/accepted copy must accompany each helicopter on
delivery.
NOTE 5: This helicopter must be operated in accordance with the Operator Manual comprised of
the following:
(1) DE-TM 1-1520-237-10, Operator’s Manual for the Restricted Category Aircraft
Models DE UH-60A, EH-60A, & UH-60L Helicopters (Sikorsky UH-60
BLACKHAWK Helicopter), Rev. A, dated May 30, 2025, or later FAA approved
revisions.
NOTE 6: Prior to obtaining an original Airworthiness Certificate:
A. Each helicopter must pass a conformity inspection in accordance with Delta
Enterprise, LLC document no. DE 1104 “Engineering Configuration”, Rev. IR
dated June 8, 2016, or later FAA approved revision. The Engineering
Configuration Report identifies the U.S. Army airframe changes, and special
purpose modifications accomplished on that particular helicopter.
B. Each helicopter must pass an inspection for any possible hidden damage and the
Military records reviewed for acceptability of any repairs or alterations.
C. The maintenance, overhaul, and modification records of each helicopter must be
reviewed for military changes that may affect the airworthiness of the helicopter.
Modifications and changes of equipment that affect the safety or performance of the
helicopter must be approved by the Federal Aviation administration.
D. After the required inspections, the aircraft must be found to be in a good state of
preservation, repair, and in a condition for safe operation.
NOTE 7: A Restricted Category helicopter may not be operated in a foreign country without the
express written approval of that country.
NOTE 8: This helicopter 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 9: Military to Civil or Military to Military engine changes are allowed provided the
replacement engine is conformed to Delta Enterprise, LLC document no. DE-1103
“Instructions for Continued Airworthiness” Rev. G dated July 23, 2025, or later
approved FAA revision. 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 10: The Safety of Flight Compliance Report for the helicopter contained in Delta Enterprise,
LLC document no. DE-1105 “Airworthiness & Military Safety Messages”, Rev. IR,
Page 10 of 10 R00019AT
dated May 20, 2016, or later FAA Approved revisions, must be complied with prior to
original airworthiness certification.
NOTE 11: Alternative and emergency fuels are listed in Delta Enterprise, LLC. document no. DE-
TM 1-1520-237-10, Operator’s Manual for the Restricted Category Aircraft Models DE
UH-60A, EH-60A, & UH-60L Helicopters (Sikorsky UH-60 BLACKHAWK Helicopter),
Rev. A, dated May 30, 2025, or later FAA approved revisions.
NOTE 12: Any alteration to the type design of this aircraft may require Instructions for Continued
Airworthiness. These instructions must be submitted and accepted by the Administrator,
prior to approval for return to service.
NOTE 13: The certification life limits for the helicopter, its engine and appliances were based on
satisfactory service history as designed and operated by the military. Therefore, to
operate and maintain the aircraft to the original acceptance criteria, and maintain it’s safe
for intended use requirement, cycle counting and operational time tracking is required on
certain critical components. Ref. Delta Enterprise, LLC document no. DE-1103
“Instructions for Continued Airworthiness” Rev. G dated July 23, 2025, or later FAA
approved revisions.
NOTE 14: No person may be carried onboard this aircraft unless that person is a flight crewmember;
is a flight crewmember trainee; performs an essential function in connection with a
special purpose operation for which the aircraft is certificated; or is necessary to
accomplish the work activity directly associated with that special purpose. Reference 14
CFR §91.313(d).
END