Tag Archives: Bomber

14 January 1962

January 14, 2025Aviation59-2441, B-58A-10-CF, Bomber, Convair B-58A Hustler, Convair Division of General Dynamics, Edwards Air Force Base, FAI, Fédération Aéronautique Internationale, Harold E. Confer, Howard Bialas, Richard Weir, Roadrunner, Thompson Trophy, World Record for Speed Over a Closed Circuit of 1000 Kilometers With a 1000 Kilogram Payload, World Record for Speed Over a Closed Circuit of 1000 Kilometers With a 2000 Kilogram Payload, World Record for Speed Over a Closed Circuit of 1000 Kilometers Without PayloadBryan Swopes

Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner. (U.S. Air Force)

14 January 1961: Lt. Col. Harold E. Confer, Lt. Col. Richard Weir and Major Howard Bialas, flying Convair B-58A-10-CF Hustler 59-2441, Roadrunner, obliterated the FAI closed-course speed records established only two days earlier by another B-58 crew flying 59-2442. They averaged 2,067.58 kilometers per hour (1,284.73 miles per hour) over a 1,000 kilometer closed circuit, more than 200 miles per hour faster, and set three Fédération Aéronautique Internationale records. They were awarded the Thompson Trophy.

59-2441 was sent to The Boneyard in 1970, and along with its sister, 59-2442, scrapped in 1977.

Colonel Harold E. Confer, U.S. Air Force

FAI Record File Num #4565 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km without payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79

FAI Record File Num #4566 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 1 000 kg payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79

FAI Record File Num #4567 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a closed circuit of 1 000 km with 2 000 kg payload
Performance: 2 067.58 km/h
Date: 1961-01-14
Course/Location: Edwards AFB, CA (USA)
Claimant Harold E. Confer (USA)
Aeroplane: Convair B-58A Hustler (USAF 92-441)
Engines: 4 G E J79

Thompson Trophy at the Smithsonian Institution National Air and Space Museum. (NASM)

The B-58 Hustler was a high-altitude Mach 2 strategic bomber which served with the United States Air Force from 1960 to 1970. It was crewed by a pilot, navigator/bombardier and a defensive systems operator located in individual cockpits. The aircraft is a delta-winged configuration similar to the Convair F-102A Delta Dagger and F-106 Delta Dart supersonic interceptors.

The Hustler is 96 feet, 10 inches (29.515 meters) long, with a wing span of 56 feet, 10 inches (17.323 meters) and an overall height of 31 feet 5 inches (9.576 meters). The wing’s leading edge is swept back at a 60° angle and the fuselage incorporates the “area rule” which resulted in a “wasp waist” or “Coke bottle” shape for a significant reduction in aerodynamic drag. The airplane’s only control surfaces are two “elevons” and a rudder, and there are no flaps. Four General Electric J79-GE-5 afterburning turbojet engines, producing 15,000 pounds of thrust, each, are suspended under the wings from pylons. The bomber had a cruise speed of 610 miles per hour (981.7 kilometers per hour) and a maximum speed of 1,325 miles per hour (2,132.4 kilometers per hour). The service ceiling is 64,800 feet (19,751 meters). Unrefueled range is 4,400 miles (7,081 kilometers). Maximum weight is 168,000 pounds (76,203.5 kilograms).

The B-58 weapons load was a combination of W-39, B43 or B61 nuclear bombs. The weapons could be carried in a jettisonable centerline pod, which also carried fuel. The smaller bombs could be carried on underwing hardpoints. There was a defensive 20 mm M61 rotary cannon mounted in the tail, with 1,200 rounds of ammunition and controlled by the Defensive Systems Officer.

Convair B-58A-10-CF Hustler 59-2441, Thompson Trophy winner, at Davis-Monthan AFB. (U.S. Air Force)

11 January 1962

January 11, 2025Aviation16481, 16483, 30, 60-0040, 8647, B-52H-150-BW, Boeing B-52H Stratofortress, Bomber, Bomber Pilot, Clyde P. Evely, FAI, Fédération Aéronautique Internationale, Operation Persian Rug, The Black Widow, World Record for Distance, World Record for Speed Over a Recognized CourseBryan Swopes

Colonel Clyde P. Evely, USAF with the crew of the record-setting B-52H Stratofortress 60-0040. (U.S. Air Force)

11 January 1962: Colonel Clyde P. Evely, United States Air Force, and his crew flew their Boeing B-52H-150-BW Stratofortress, 60-0040, of the 4136th Strategic Wing, from Kadena Air Force Base, Okinawa to Torrejon Air Base, Spain. Called Operation Persian Rug, this was an unrefueled 21 hour, 52 minute flight that covered 12,532.30 miles (20,168.78 kilometers) at an average 604.44 miles per hour (972.75 kilometers per hour) and set 11 Fédération Aéronautique Internationale (FAI) and seven National Aeronautic Association records for speed over a recognized course.

The route of Boeing B-52H Stratofortress 60-0040. (The Baltimore Sun, 12 January 1962, Page 2, Columns 6–7)

Others on the flight were Major Robert Carson and Captain Henry V. Sienkiewicz, second pilot and co-pilot; Major Edmund Bible, navigator; Major Dwight Baker, radar navigator; Captain Edward McLaughlin, electronics warfare officer; 1st Lieutenant William Telford, second navigator; and Master Sergeant Richard Posten, gunner. Chuck Tibbetts, vice president of the National Aeronautic Association, flew aboard the bomber to monitor the record-setting flight.

FAI Record File Num #8647 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Distance
Performance: 20 168.78 km
Date: 1962-01-11
Course/Location: Okinawa (Japan) – Madrid (Spain)
Claimant Clyde P. Evely (USA)
Aeroplane: Boeing B-52H
Engines: 8 Pratt & Whitney TF-33(military desig.for JT-3D)

FAI Record File Num #16481 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a recognised course
Performance: 929.30 km/h
Date: 1962-01-11
Course/Location: Okinawa (Japan) – Madrid (Spain)
Claimant Clyde P. Evely (USA)
Aeroplane: Boeing B-52H
Engines: 8 Pratt & Whitney TF-33(military desig.for JT-3D)

FAI Record File Num #16483 [Direct Link]
Status: ratified – retired by changes of the sporting code
Region: World
Class: C (Powered Aeroplanes)
Sub-Class: C-1 (Landplanes)
Category: Not applicable
Group: 3 : turbo-jet
Type of record: Speed over a recognised course
Performance: 972.75 km/h
Date: 1962-01-11
Course/Location: Okinawa (Japan) – Madrid (Spain)
Claimant Clyde P. Evely (USA)
Aeroplane: Boeing B-52H (60040)
Engines: 8 Pratt & Whitney TF-33(military desig.for JT-3D)

The flight crew of 60-0040 received awards for their world record flight, at Torrejon Air Base, Spain, 11 January 1962. (U.S. Air Force)

President John F. Kennedy congratulates the crew of 60-0040. This photograph shows the crew and President Kennedy with a different airplane, B-52G 57-6486. (U.S. Air Force)

Boeing B-52H Stratofortress. (U.S. Air Force)

The B-52H is a sub-sonic, swept wing, long-range strategic bomber. It has a crew of five. The airplane is 159 feet, 4 inches (48.6 meters) long, with a wing span of 185 feet (56.4 meters). It is 40 feet, 8 inches (12.4 meters) high to the top of the vertical fin. Maximum Takeoff Weight (MTOW) is 488,000 pounds (221,353 kilograms).

There are eight Pratt & Whitney TF33-PW-3 turbofan engines mounted in two-engine pods suspended under the wings on four pylons. Each engine produces a maximum of 17,000 pounds of thrust (75.620 kilonewtons). The TF-33 is a two-spool axial-flow turbofan engine with 2 fan stages, 14-stage compressor stages (7 stage intermediate pressure, 7 stage high-pressure) and and 4-stage turbine (1 stage high-pressure, 3-stage low-pressure). The engine is 11 feet, 10 inches (3.607 meters) long, 4 feet, 5.0 inches (1.346 meters) in diameter and weighs 3,900 pounds (15,377 kilograms).

The B-52H can carry approximately 70,000 pounds (31,750 kilograms) of ordnance, including free-fall bombs, precision-guided bombs, thermonuclear bombs and cruise missiles, naval mines and anti-ship missiles.

The bomber’s cruise speed is 520 miles per hour (837 kilometers per hour) and its maximum speed is 650 miles per hour (1,046 kilometers per hour) at 23,800 feet (7,254 meters) at a combat weight of 306,350 pounds. Its service ceiling is 47,700 feet (14,539 meters) at the same combat weight. The unrefueled range is 8,000 miles (12,875 kilometers).

With inflight refueling, the Stratofortress’s range is limited only by the endurance of its five-man crew.

The B-52H is the only version still in service. 102 were built and as of 27 September 2016, 76 are still in service. Beginning in 2013, the Air Force began a fleet-wide technological upgrade for the B-52H, including a digital avionics and communications system, as well as an internal weapons bay upgrade. The bomber is expected to remain in service until 2040.

The record-setting B-52, 60-0040, named The Black Widow, had been on a 7-hour training flight with an eight-man crew, 5–6 December 1988. They were practicing “touch and go” landings and takeoffs at K.I. Sawyer Air Force Base, near Marquette, Michigan.

After the third landing, the bomber just became airborne, when at 0115 EST,

“. . . At about 75 ft airborne the #30 fuel boost pump overheated due to lack of fuel to cool it down, and, because, the spark arrester was missing from the shaft of the boost pump allowing sparks into the empty tank. The fumes then combusted and exploded inflight causing the tail section to separate from the fuselage. We went crashing to the ground over the runway. Upon hitting the ground the wing section separated from the cockpit. Both went skidding down the runway and came to rest just 3400 ft from impact. The cockpit was blocking the alert ramp for the tankers. All 8 crewmembers survived, each with varying degrees of injury. The Pilot, copilot and IP sustained the more serious injuries, while the rest of us had multiple broken bones and burns but nothing terribly serious.”

— Captain Anthony D. Phillips, Radar Navigator.

Colonel Clyde P. Evely retired from the Air Force after thirty years service. He died 7 April 2010 at 88 years of age.

The remains of "Balls 40", B-52H-150-BW 60-0040, The Black Widow, at K.I. Sawyer AFB, Gwinn, Michigan, 6 December 1988. (U.S. Air Force) — The remains of B-52H-150-BW 60-0040, The Black Widow, at K.I. Sawyer AFB, Gwinn, Michigan, 6 December 1988. (U.S. Air Force)

10 January 1964

January 10, 2025Aviation61-023, Aircraft Accident, B-52H-170-BW, Boeing, Boeing B-52H Stratofortress, Bomber, Charles F. Fisher, Chuck Fisher, Clear Air Turbulence, Test Flight, Test PilotBryan Swopes

Boeing B-52H-170-BW 61-023 — Boeing B-52H-135-BW Stratofortress 60-0006, similar in appearance to to 61-023. (U.S. Air Force)

10 January 1964: This Boeing B-52H Stratofortress, serial number 61-023, flown by Boeing test pilot Charles F. (“Chuck”) Fisher, was conducting structural testing in turbulence near East Spanish Peak, Colorado. The other crew members were pilots Richard V. Curry and Leo Coer, and navigator James Pittman. Dick Curry was flying the airplane and Chuck Fisher, the aircraft commander, was in the co-pilot’s position. Pittman was on the lower deck.

The bomber was carrying two North American Aviation GAM-77 Hound Dog cruise missiles on pylons under its wings.

The Boeing B-52 Stratofortress had been designed as a very high altitude penetration bomber, but changes in Soviet defensive systems led the Strategic Air Command to change to very low altitude flight as a means of evading radar. This was subjecting the airframes to unexpected stresses. “Ten-Twenty-Three” (its serial number was 61-023, shortened on the vertical fin to “1023”) had been returned to Boeing Wichita by the Air Force to be instrumented to investigate the effects of high-speed, low-altitude flight on the 245-ton bomber.

Flying at 14,300 feet (4,359 meters) and 345 knots (397 miles per hour, 639 kilometers per hour), indicated air speed, the airplane encountered severe clear air turbulence and lost the vertical stabilizer. Several B-52s had been lost under similar circumstances. (Another, a B-52D, was lost just three days later at Savage Mountain, Maryland.)

East Spanish Peak (left), 12,688 feet (3,867 meters) and West Spanish Peak, 13,626 feet (4,153 meters), Sangre de Cristo Mountains, Colorado. (Footwarrior)

Chuck Fisher immediately took control of the B-52. He later reported,

“As the encounter progressed, a very sharp-edged blow which was followed by many more. We developed an almost instantaneous rate of roll at fairly high rate. The roll was to the far left and the nose was swinging up and to the right at a rapid rate. During the second portion of the encounter, the airplane motions actually seemed to be negating my control inputs. I had the rudder to the firewall, the column in my lap, and full wheel, and I wasn’t having any luck righting the airplane. In the short period after the turbulence I gave the order to prepare to abandon the airplane because I didn’t think we were going to keep it together.”

A Boeing report on the incident, based on installed sensors and instrumentation aboard -023, said that the bomber had

“. . . flown through an area containing the combined effects of a (wind) rotor associated with a mountain wave and lateral shear due to airflow around a mountain peak. . . Gust initially built up from the right to a maximum of about 45 feet per second [13.7 meters per second](TAS), then reversed to a maximum of 36 feet per second [11 meters per second] from the left, before swinging to a maximum of about 147 feet per second [44.8 meters per second] from the left followed by a return to 31 feet per second [9.5 meters per second].”

Fisher flew the bomber back to Wichita and was met by a F-100 Super Sabre chase plane. When the extent of the damage was seen, the B-52 was diverted due to the gusty winds in Kansas. Six hours after the damage occurred, Chuck Fisher safely landed the airplane at Eaker Air Force Base, Blythville, Arkansas. He said it was, “the finest airplane I’ve ever flown.”

Boeing B-52H-170-BW Stratofortress 61-023, "Ten-Twenty-Three", after losing the vertical fin, 10 January 1964. (Boeing) — Boeing B-52H-170-BW Stratofortress 61-023, “Ten-Twenty-Three”, after losing the vertical fin, 10 January 1964. (Boeing)

61-023 was repaired and returned to service. It remained active with the United States Air Force until it was placed in storage at Tinker Air Force Base, Oklahoma, 24 July 2008.

Charles F. Fisher and the Boeing test crew with B-52H Stratofortress 61-023. (Boeing) — Charles F. Fisher at left, and the Boeing test crew with B-52H Stratofortress 61-023. (Boeing)

With inflight refueling, the Stratofortress’s range is limited only by the endurance of its five-man crew.

The B-52H is the only version still in service. 102 were built and as of June 2019, 76 are still in service. Beginning in 2013, the Air Force began a fleet-wide technological upgrade for the B-52H, including a digital avionics and communications system, as well as an internal weapons bay upgrade. The bomber is expected to remain in service until 2040.

Boeing B-52H-170-BW Stratofortress 61-023 taxiing at Minot Air Force Base, North Dakota. (Senior Airman Cassandra Jones, U.S. Air Force)

17 December 1947

December 17, 2024Aviation46-065, 46-066, Bob Robbins, Boeing Field, Boeing XB-47 Stratojet, Bomber, Edward Scott Osler, First Flight, General Electric J35-GE-7, Model 450, Moses Lake, Prototype, Robert M. Robbins, Scott Osler, Test PilotBryan Swopes

Boeing XB-47 Stratojet 46-065 in flight over a snow-covered landscape. (U.S. Air Force)

17 December 1947: Boeing test pilots Robert M. Robbins and Edward Scott Osler made the first flight of the Model 450, the XB-47 Stratojet prototype. It was a 52-minute flight from Boeing Field, Seattle, to Moses Lake Air Force Base, five miles north of the town of Moses Lake, Washington.

Robbins later said, “The best way to tell about the performance of the Stratojet is to say that any good crew could have flown it. It took no unusual ability or education. Neither Scott Osler nor I deserve any credit for the flight. Rather, the credit should go to the men who carried out these visions on the drafting boards and the factory workers who made the visions a reality.”

On 11 May 1949, during flight testing at Moses Lake, the canopy of 46-065 came off, killing test pilot Scott Osler. The co-pilot safely landed the airplane.

Designed as a strategic bomber, the B-47 could fly higher and faster than jet fighters of the time, and it was also highly maneuverable. The XB-47 (Boeing Model 450) was flown by a two-man crew in a tandem cockpit. It was 107 feet, 6 inches (32.766 meters) long with a wingspan of 116 feet (35.357 meters). The top of the vertical fin was 27 feet, 8 inches (8.433 meters) high. The wings were shoulder-mounted with the leading edges swept at 35°.

Boeing XB-47 Stratojet 46-065. (U.S. Air Force 061024-F-1234S-004)

The first prototype, 46-065, was powered by six General Electric J35-GE-7 axial flow turbojet engines in four pods mounted on pylons below the wings. The J35 was a single-spool, axial-flow turbojet engine with an 11-stage compressor and single-stage turbine. The J35-GE-7 was rated at 3,750 pounds of thrust (16.68 kilonewtons) at 7,700 r.p.m. (static thrust, Sea Level). The engine was 14 feet, 0.0 inches (4.267 meters) long, 3 feet, 4.0 inches (1.016 meters) in diameter and weighed 2,400 pounds (1,089 kilograms). (The second prototype, 46-066, was completed with J47 engines. 46-065 was later retrofitted with these engines.)

The XB-47 prototype had a maximum speed of 502 knots (578 miles per hour/930 kilometers per hour/0.80 Mach) at 15,000 feet (4,572 meters). The combat speed was 462 knots (532 miles per hour/856 kilometers per hour/0.70 Mach) at 35,000 feet (10,668 meters). The prototype’s empty weight was 74,623 pounds (33,848 kilograms), while its maximum takeoff weight was 162,500 pounds (73,709 kilograms). It required a ground run of 11,900 feet (3,627 meters), or 4,800 feet (1,463 meters) with JATO assist. The bomber could climb at a rate of 3,650 feet per minute (18.5 meters per second) at Sea Level, at combat weight and maximum power. The service ceiling was 37,500 feet (11,430 meters). The XB-47 carried 9,957 gallons (37,691 liters) of fuel. The combat radius was 1,175 nautical miles (1,352 statute miles/2,176 kilometers) with a 10,000 pound (4,536 kilogram) bomb load.

Planned armament (though the XB-47s were delivered without it) consisted of two .50-caliber machine guns in a tail turret, with 1,200 rounds of ammunition, and 10,000 pounds (4,536 kilograms) of bombs.

Boeing XB-47 Stratojet 46-065, the first of two prototypes, on the ramp at Boeing Field, Seattle, 1 December 1947. (U.S. Air Force)

The Stratojet was one of the most influential aircraft designs of all time and its legacy can be seen in almost every jet airliner built since the 1950s: the swept wing with engines suspended on pylons, mounted forward of the leading edge.

2,032 B-47s were built by Boeing Wichita, Douglas Tulsa and Lockheed Marietta. They served the United States Air Force from 1951 to 1977.

Right rear quarter view of Boeing XB-47 Stratojet 46-065. (U.S. Air Force)

The very last B-47 flight took place 18 June 1986 when B-47E-25-DT, serial number 52-166, was flown from the Naval Air Weapons Center China Lake to Castle Air Force Base to be placed on static display.

Boeing XB-47 Stratojet 46-065. (U.S. Air Force) — Boeing XB-47 Stratojet 46-065. (U.S. Air Force 061024-F-1234S-003)

XB-47 45-065 stalled while landing at Larson Air Force Base, near Moses Lake, Washington, 18 August 1951. The crew of three escaped uninjured. The airplane suffered major structural damage. It was returned to Boeing at Seattle, Washington in 1953. The second prototype, XB-47 46-066, is in the collection of the Air Force Flight Test Museum, Edwards Air Force Base, California.

Boeing XB-47 Stratojet 46-066, Sandia. (SDASM)

13 December 1918

December 13, 2024AviationA.C.S. MacLaren, Air Vice Marshal Sir Norman Duckworth Kerr MacEwen, Archibald Stuart Charles Stuart-MacLaren, Bomber, Handley Page Limited, Handley Page V/1500, HMA Old Carthusian, J1936, Jock Halley, N.D.K. MacEwan, Robert Halley, Rolls-Royce Eagle VIII, Rolls-Royce Limited, Third Afghan War, World War IBryan Swopes

Archibald Charles Stuart MacLaren. — Archibald Stuart Charles Stuart-MacLaren, Squadron Leader, Royal Air Force.

13 December 1918: Major Archibald Stuart Charles Stuart-MacLaren, Captain Robert (“Jock”) Halley, D.F.C., A.F.C., accompanied by Brigadier General Norman D.K. MacEwan (later, Air Vice Marshal Sir Norman Duckworth Kerr MacEwen C.B., C.M.G., D.S.O., R.A.F.), who would be the new Air Officer Commanding in India, left Martlesham Heath, Woodbridge, Suffolk, England, for India aboard a Handley Page V/1500 heavy bomber, J1936, HMA Old Carthusian. Also aboard were Flight Sergeant Smith and Sergeant Crockett, fitters, and Sergeant Thomas Brown, rigger.

N.D.K. MacEwan, Lieutenant Colonel, Royal Air Force

The route of flight was Rome, Malta, Cairo, Baghdad, and finally, Karachi. They would arrive on 15 January 1919.

2nd Air Mechanic Archibald Stuart Charles Stuart-MacLaren was issued Aviator’s Certificate No. 1310 by The Royal Aero Club of the United Kingdom, 4 June 1915. He trained in a Caudron Biplane at the British Flying School, Le Crotoy, France.

Group Captain Robert Halley, R.A.F., had been a cyclist with the Royal Highlanders. He requested flight training and was accepted as a probationary Flight Officer. He was trained at RNAS Vendome. During World War I, Halley flew more than twenty long range night bombing missions over Germany, for which he was awarded two Distinguished Flying Crosses.

On 24 May 1919, during the Third Afghan War, Halley flew Old Carthusian through the Khyber Pass in pre-dawn darkness with observer Lieutenant Ted Villiers and the three sergeants, Smith, Crockett and Brown.

The Handley Page V/1500 was armed with a bomb load of four 112 pound (50.8 kilogram) and sixteen 20 pound (9.1 kilogram) bombs. The target was the royal palace of Amanullah Khan in Kabul. The bombs were released from an altitude of 700 feet (213 meters) and did little damage, but with the resulting panic, the Khan surrendered. The single bombing raid is credited with ending the war.

The Handley Page V/1500 first flew 22 May 1918. The designation comes from the original name, Type 5, combined with the total horsepower of its engines. It was a three-bay biplane with four engines mounted in two nacelles between the upper and lower wings. The bomber was 64 feet, 0 inches (19.507 meters) long with a wingspan of 126 feet, 0 inches (38.405 meters) and was 23 feet, 0 inches (7.010 meters) high. Empty weight was 17,600 pounds (7,983 kilograms) and maximum takeoff weight was 30,000 pounds (13,608 kilograms).

The engines were water-cooled, normally-aspirated, 1,240.536-cubic-inch-displacement (20.329 liter) Rolls-Royce Eagle VIII single overhead cam (SOHC) 60° V-12s, each rated at 360 horsepower at 1,800 r.p.m. Maximum engine speed was 1,900 r.p.m. The Eagle VIII had a propeller gear reduction ratio of 0.6:1. Two of the engines were at the forward end of the nacelles in tractor configuration, and two were at the rear in pusher configuration. The propellers were two-bladed units with fixed pitch.

Rolls-Royce Eagle VIII aircraft engine (serial number 5272) at the Smithsonian Institution National Air and Space Museum. (NASM)

The V/1500 had a maximum speed of 99 miles per hour (159.3 kilometers per hour) at Sea Level, and its service ceiling was 11,000 feet (3,353 meters). It carried fuel to remain airborne for 17 hours. Maximum range was 1,300 miles (2,092 kilometers).

The V/1500 was armed with three .303-caliber Lewis machine guns. The maximum bomb load was 7,500 pounds (3,402 kilograms).

Handley Page built 63 V/1500 bombers. J1936, being constructed primarily of wood and fabric, finally succumbed to termites.