Daily Archives: October 27, 2018

27 October 2015

Sikorsky's CH-53K King Stallion Engineering Development Model-1 hovers in ground effect, 27 October 2015. (Sikorsky)
Sikorsky’s CH-53K King Stallion Engineering Development Model-1 hovers in ground effect at West Palm Beach, Florida, 27 October 2015. (Sikorsky, a Lockheed Martin Company)

27 October 2015: The first flight of the Sikorsky CH-53K King Stallion Engineering Development Model–1, Bu. No. 169019, at West Palm Beach, Florida. In the cockpit was Stephen McCulley, Chief Experimental Test Pilot for Sikorsky. During the 30 minute flight, the new helicopter demonstrated sideward, rearward and forward flight while remaining in in-ground-effect hover.

Up to this point, the helicopter had completed about 200 hours of “turn-time,” or ground testing, with engines running..

Three more aircraft will join the test fleet for a planned 2,000 hour flight test program.

The CH-53K King Stallion test fleet. (Sikorsky, a Lockheed Martin Company)

The fuselage of the CH-53K King Stallion is 73 feet, 1.5 inches (22.289 meters) long and its width is 9 feet, 10 inches (2.997 meters). The maximum width, across the sponsons, is 17 feet, 6 inches (5.334 meters). The seven-bladed main rotor has a diameter of 79 feet (24.079 meters). The four-blade tail rotor is 20 feet (6.096 meters) in diameter. The tail rotor is tilted 20° to the left. With rotors turning, the helicopter has an overall length of 99 feet (30.175 meters), and height of 28 feet, 4.9 inches (8.659 meters). The helicopter’s maximum gross weight is 88,000 pounds (39,916 kilograms).

Power is supplied by three General Electric T408-GE-400 engines which produce 7,500 shaft horsepower, each. The engine has digital electronic controls. The T408 has a 6-stage compressor section (5 axial-flow stages, 1 centrifugal-flow stage) and – stage turbine section (2 high- and 3 low-pressure stages). The engine is 57.5 inches (1.461 meters) long and 27 inches (0.686 meters) in diameters.

At Sea Level with maximum continuous power, the CH-53K cruises at 158 knots (182 miles per hour/293 kilometers per hour). It can hover out of ground effect at Sea Level at its maximum gross weight. The helicopter’s service ceiling is 16,000 feet (4,877 meters).

The first production CH-53K was delivered to the U.S. Marine Corps on 16 May 2018, at West Palm Beach, Florida.

Sikorsky delivered the first of 200 CH-53K King Stallion Helicopters to the USMC from West Palm Beach, Florida, on May 16. Image courtesy of U.S. Marine Corps. (PRNewsfoto/Lockheed Martin)

© 2018, Bryan R. Swopes

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27 October 1961: 15:06:04 UTC, T minus Zero

The first Saturn C-1 three-stage heavy-lift rocket, SA-1, on the launch pad at Cape Canaveral, 27 October 1961. The gantry tower has been pulled back. (NASA)

27 October 1961: At 15:06:04 UTC, (10:06 a.m., EST) the first Saturn C-1 heavy launch vehicle (Saturn I, SA-1) lifted off from Launch Complex 34 at Cape Canaveral, Florida. This was a test of the first stage, only. The upper stages were dummies.

At about 109 seconds after liftoff, four inner engines of the first stage shut down, followed 6 seconds later by the outer four. The rocket continued on a ballistic trajectory.

The Saturn C-1 was bigger than any rocket built up to that time. Early versions of the three-stage rocket were 162 feet, 8.90 inches (49.6037meters) tall, with a maximum diameter of 21 feet, 5.0 inches (6.528 meters). The all-up weight was 1,124,000 pounds (509,838 kilograms).

Saturn S-I first stage at MSFC. (NASA)

The first stage of SA-1 was built by the Marshall Space Flight Center (MSFC) at Huntsville, Alabama. The S-I stage was built up with a Jupiter rocket fuel tank in the center for liquid oxygen, surrounded by eight Redstone rocket tanks. Four were filled with RP-1 propellant, alternating with four filled with LOx. The first stage was powered by eight Rocketdyne Division H-1 engines rated at 165,000 pounds of thrust (733.96 kilonewtons), each. Total thrust for the first stage was 1,320,000 pounds (5,871.65 kilonewtons). The outer four engines were gimbaled to steer the rocket. (The S-I Block I stage had no fins.)

The first stage had been test fired 20 times before being transported to Cape Canaveral by barge.

For the first flight, SA-1, the S-!V second stage and S-V third stage were dummies. The S-IV was filled with 90,000 pounds (40,823 kilograms) of water for ballast. The S-V third stage,  carried 100,000 pounds (45,359 kilograms) of water. Mounted above the third stage was a Jupiter nose cone.

The Saturn C-1 weighed 925,000 pounds (419,573 kilograms). It contained 41,000 gallons (155,200 liters) of RP-1, a refined kerosene fuel, with 66,000 gallons (249,837 liters) of liquid oxygen oxidizer— 600,000 pounds (272,155 kilograms) of propellants.

SA-1 reached a maximum speed of 3,607 miles per hour (5,805 kilometers per hour), and a peak altitude of 84.813 miles (136.493 kilometers). It impacted in the Atlantic Ocean 214.727 miles (345.570 kilometers) down range. The duration of the flight was 15 minutes, 0 seconds. The flight was considered to be nearly flawless.

At Launch Complex 34, the eight Rocketdyne H-1 engines of Saturn C-1 SA-1 are firing. The hold down arms have not yet released. 15:06:04 UTC, 27 October 1961. (NASA)
Saturn SA-1 accelerates after liftoff, 27 October 1961. (NASA 0102626)
Saturn SA-I leaves a trail of fire from the launch pad. (NASA)

© 2018, Bryan R. Swopes

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27 October 1954

NACA's chief project test pilot for the Douglas X-3, in the cockpit of the research aircraft, circa 1954-1956. (LIFE Magazine via Jet Pilot Overseas)
NACA’s chief project test pilot for the Douglas X-3, Joe Walker, in the cockpit of the research aircraft, circa 1954-1956. (LIFE Magazine via Jet Pilot Overseas)

October 27, 1954: between August 1954 and May 1956, Joseph A. Walker, the National Advisory Committee for Aeronautics’ chief project test pilot for the Douglas X-3 supersonic research aircraft, made twenty research flights in the “Stiletto.”

On the tenth flight, 27 October, Walker took the X-3 to an altitude of 30,000 feet (9,144 meters). With the rudder centered, he put the X-3 into abrupt left aileron rolls, first at 0.92 Mach and then at Mach 1.05. Both times, the aircraft violently yawed to the right and then pitched down. Walker was able to recover before the X-3 was completely out of control.

Screen Shot 2015-10-20 at 12.08.52
The Douglas X-3 during NACA flight testing, 1954-1956. (LIFE Magazine via Jet Pilot Overseas)

This was a new and little understood condition called inertial roll coupling. It was a result of the aircraft’s mass being concentrated within its fuselage, the gyroscopic effect of the turbojet engines and the inability of the wings and control surfaces to stabilize the airplane and overcome its rolling tendency. (Just two weeks earlier, North American Aviation’s Chief Test Pilot George S. Welch had been killed when the F-100A Super Sabre that he was testing also encountered inertial roll coupling and disintegrated.)

A post-flight inspection found that the X-3 had reached its maximum design load. The airplane was grounded for the next 11 months.

Unlike its predecessors, the Bell Aircraft Corporation's X1 and and X-2 rocketplanes, teh turbojet-powered Douglas X-3 took off under its own power. here, its two Westinghouse J37 engines are stirring up teh sand on Runway 35 at Rogers Dry Lake. (LIFE Magazine via jet Pilot Overseas)
Unlike its predecessors, the Bell Aircraft Corporation’s X1 and and X-2 rocketplanes, the turbojet-powered Douglas X-3 took off under its own power. Here, its two Westinghouse J37 engines are stirring up the sand on Runway 35 at Rogers Dry Lake. (LIFE Magazine via jet Pilot Overseas)

The Douglas X-3, serial number 49-2892, was built for the Air Force and NACA to explore flight in the Mach 1 to Mach 2 range. It was radically shaped, with a needle-sharp nose, very long thin fuselage and small straight wings. Two X-3 aircraft had been ordered from Douglas, but only one completed.

The X-3 was 66 feet, 9 inches (20.345 meters) long, with a wing span of just 22 feet, 8.25 inches (6.915 meters). The overall height was 12 feet, 6.3 inches (3.818 meters). The X-3 had an empty weight of 16,120 pounds (7,312 kilograms) and maximum takeoff weight of 23,840 pounds (10,814 kilograms).

It was to have been powered by two Westinghouse J46 engines, but when those were unsatisfactory, two Westinghouse XJ34-WE-17 engines were substituted. This was an axial flow turbojet with an 11-stage compressor and 2-stage turbine. It was rated at 3,370 pounds (14.99 kilonewtons) of thrust, and 4,900 pounds (21.80 kilonewtons) with afterburner. The XJ34-WE-17 was 14 feet, 9.0 inches (4.496 meters) long, 2 feet, 1.0 inch (0.635 meters) in diameter and weighed 1,698 pounds (770 kilograms).

The X-3 had a maximum speed of 706 miles per hour (1,136 kilometers per hour) and a service ceiling of 38,000 feet (11,582 meters).

The X-3 was very underpowered with the J37 engines, and could just reach Mach 1 in a shallow dive. The X-3′s highest speed, Mach 1.208, required a 30° dive. It was therefore never able to be used in flight testing the supersonic speed range for which it was designed. Because of its design characteristics, though, it was very useful in exploring stability and control in the transonic range.

At one point, replacing the X-3’s turbojet engines with two Reaction Motors XLR-11 rocket engines was considered. Predictions were that a rocket-powered X-3 could reach Mach 4.2. However, with Mach 2 Lockheed F-104 becoming operational and North American Aviation’s X-15 hypersonic research rocketplane under construction, the idea was dropped. Technology had passed the X-3 by.

In addition to Douglas Aircraft test pilot Bill Bridgeman, the Douglas X-3 was flown by Air Force test pilots Lieutenant Colonel Frank Everest and Major Chuck Yeager and  NACA pilot Joe Walker.

Joe Walker resumed flight testing the X-3 in 1955. Its final flight was 23 May 1956. After the flight test program came to an end, the X-3 was turned over to the National Museum of the United States Air Force, Wright-Patterson Air Force Base, Ohio.

NACA test pilot Joe Walker with the Douglas X-3. (LIFE Magazine via Jet Pilot Overseas)
NACA test pilot Joe Walker with the Douglas X-3. (LIFE Magazine via Jet Pilot Overseas)

© 2018, Bryan R. Swopes

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27 October 1918

Lieutenant Russell L. Maughan, Air Service, United States Army (FAI)
Lieutenant Russell L. Maughan, Air Service, United States Army (FAI)

27 October 1918:

MAUGHAN, RUSSELL L.

First Lieutenant (Air Service), U.S. Army
Pilot, 139th Aero Squadron, American Expeditionary Forces
Citation:
Distinguished Service Cross

The President of the United States of America, authorized by Act of Congress, July 9, 1918, takes pleasure in presenting the Distinguished Service Cross to First Lieutenant (Air Service) Russell L. Maughan, United States Army Air Service, for extraordinary heroism in action while serving with 138th Aero Squadron, U.S. Army Air Service, A.E.F., near Sommerance, France, 27 October 1918. Accompanied by two other planes, Lieutenant Maughan was patrolling our lines, when he saw slightly below him an enemy plane (Fokker type). When he started an attack upon it he was attacked from behind by four more of the enemy. By several well-directed shots he sent one of his opponents to the earth, and, although the forces of the enemy were again increased by seven planes, he so skillfully maneuvered that he was able to escape toward his lines. While returning he attacked and brought down an enemy plane which was diving on our trenches.

General Orders: War Department, General Orders No. 46 (1919), Amended Supplement 1
Action Date: October 27, 1918
Officers of the 139th Aero Squadron, at Belrain Aerodrome, France, November 1918. 1st Lieutenant Russell L. Maughan is at the center of the photograph, kneeling, in the second row. (U.S. Air Force)
Officers of the 139th Aero Squadron, at Belrain Aerodrome, France, November 1918. 1st Lieutenant Russell L. Maughan is at the center of the photograph, kneeling, in the second row. (U.S. Air Force)

Maughan is credited with four enemy aircraft destroyed while flying a SPAD S.XIII C.I fighter.

Russell Lowell Maughan was born at Logan, Utah, 28 March 1893. He was the sixth of eight children of Peter Weston Maughan, an accountant, and Mary Lucinda Naef Maughan. He attended Utah Agricultural College in Logan and graduated with a bachelor of science degree in 1917.

Maughan was commissioned as a second lieutenant in the U.S. Army Signal Officers Reserve Corps, 28 May 1917. He was promoted to first lieutenant, 8 January 1918. This commission was vacated 10 September 1920 and he was appointed a first lieutenant, Air Service, United States Army, retroactive to 1 July 1920.

On 14 August 1919, Maughan married Miss Ila May Fisher at Logan, Utah. They would have three children, but divorced sometime after 1940. His son, Russell L. Maughan, Jr., would become an cadet at the United States Military Academy (West Point) and be commissioned as an officer in the U.S. Air Force.

Following the War, Lieutenant Maughan became a test pilot at McCook Field, Ohio. In 1921, he was reassigned to the 91st Observation Squadron, based at the Presidio of San Francisco.

On 14 October 1922, Rusell Maughan won the Pulitzer Trophy Race at Selfridge Field, near Mount Clemens, Michigan, before a crowd of 200,000 spectators. He set two World Speed Record during the race with his Curtiss R-6: 330.41 kilometers per hour (205.31 miles per hour) over a distance of 100 kilometers,¹ and 331.46 kilometers per hour (205.96 miles per hour) over a distance of 200 kilometers).² On 29 March 1923, he set another World Speed Record, 380.75 kilometers per hour (236.587 miles per hour),³ again flying a Curtiss R-6.

Major General Mason Patrick, Chief of the Air Service, with Lieutenant Russell L. Maughan, 8 July 1924. (Library of Congress)

On 23 June 1924, Lieutenant Maughan flew a Curtiss PW-8 Hawk from Mitchell Field, Long Island, New York, to the Presidio of San Francisco on the west coast of California, in an elapsed time of 21 hours, 47 minutes including refueling stops enroute. This was the “Dawn-to-Dusk Flight.” For this transcontinental flight, Maughan was awarded the Distinguished Flying Cross.

On 1 October 1930, Maughan was promoted to captain. He served in the Philippine Islands from 1930 to 1935, acting as an advisor to the government until 1932. From 1932 to 1935, he served as the post operations officer. He and his family lived in Manila. They returned to the United States aboard SS Columbus, a Norddeutscher Lloyd passenger liner, arriving at New York City from Southampton, 18 August 1935.

Captain Maughan served as an aviation advisor to the governor general of the Philippine Islands, from 1935 to 1939. On 16 June 1936, Captain Maughan was promoted to major (temporary). That rank was made permanent 12 June 1939. He was promoted to lieutenant colonel, 11 March 1940. Just prior to World War II, Lieutenant Colonel Maughan was sent on a survey tour to identify suitable locations for airfields in Greenland.

During World War II, Lieutenant Colonel Maughan commanded the 60th Troop Carrier Group, a Douglas C-47 unit, 1941–42, and then, with the rank of colonel, he commanded the 51st Troop Carrier Wing during Operation Torch, the Allied invasion of North Africa.

On 25 October 1946, Colonel Maughan married Lois Rae Roylance at Las Vegas, Nevada. She was 21 years his junior. They lived in Portland, Oregon.

Colonel Maughan later commanded Lemoore Army Airfield, California, and Portland Air Force Base, Oregon.

Maughan was discharged from the U.S. Air Force, 30 November 1947, at the U.S. Army Hospital at Valley Forge, Pennsylvania. He died at the U.S. Air Force Hospital, Lackland Air Force Base, San Antonio, Texas, 21 April 1958, at the age of 65 years. He was buried at the Logan City Cemetery, Logan, Utah.

SPAD S.XIII at Air Service Production Center No. 2, Romorantin Aerodrome, France, 1918. (U.S. Air Force)

The Société Pour L’Aviation et ses Dérivés SPAD S.XIII C.1 was a single-seat, single-engine, two-bay biplane designed by Technical Director Louis Béchéreau. The chasseur was first flown by René Pierre Marie Dorme, 4 April 1917. It was constructed of a wooden framework and covered with doped fabric. Sheet metal panels covered the engine and cockpit.

The SPAD S.XIII was 20 feet, 4 inches (6.198 meters) long with the wings having an equal span of 26 feet, 3¾ inches (8.020 meters). It had an overall height of 7 feet, 6½ inches (2.299 meters). The total wing area was 227 square feet (21.089 square meters). The wings each had a chord of 4 feet, 7-1/8 inches (1.400 meters) with 0° dihedral and 1¼° stagger. The vertical gap between the upper and lower wings was 3 feet, 10½ inches (1.181 meters). The upper wing had a 1½° angle of incidence; the lower wing had 1° angle of incidence. There were ailerons on the upper wing only. They had a span of 7 feet, 3½ inches (2.222 meters) and chord of 1 foot, 7½ inches (0.495 meters). The horizontal stabilizer span was 10 feet, 2 inches (3,099 meters. Its maximum chord was 1 foot, 8¾ inches (0.527 meters). The vertical fin height was 2 feet, 7/8-inch (0.876 meters) and it was 3 feet, 11¼ inches (1.200 meters) long at the base. The rudder was 3 feet, 10-5/8 inches (1.184 meters) high with a maximum chord of 2 feet, 2 inches (0.660 meters).

The airplane had fixed wheeled landing gear which used rubber cords (bungie cords) for shock absorption. The wheel track was 4 feet, 10¾ inches (1.492 meters). A fixed skid was used at the tail.

The the S.XIII had an empty weight of 1,464 pounds (663 kilograms) and maximum takeoff weight of 1,863 pounds (845 kilograms).

The SPAD S.XIII C.1 was powered by a water-cooled, normally-aspirated 11.762 liter (717.769-cubic-inch-displacement) left-hand tractor ⁴ Hispano-Suiza 8B single-overhead-cam 90° V-8 engine, with a 5.3:1 compression ratio. The engine drove a fixed-pitch two-bladed laminated wood propeller through a 0.75:1 gear reduction. The Hispano-Suiza 8B was rated at 235 cheval vapeur (231.8 horsepower) at 2,300 r.p.m. It was 1.36 meters (4 feet, 5.5 inches) long, 0.86 meters (2 feet, 9.9 inches) wide, and 0.90 meters (2 feet, 11.4 inches) high. It weighed 236 kilograms (520.3 pounds).
The SPAD’s main fuel tank was behind the engine, with a gravity feed supply tank in the upper wing. The total fuel total capacity was about 30 gallons (114 liters). This was sufficient for two hours endurance at full throttle at 10,000 feet (3,048 meters), including climb.
The SPAD XIII had a maximum speed at Sea Level of 131.5 mph (211.6 kilometers per hour) at 2,300 rpm; and 105 mph (169 kilometers per hour) at its service ceiling of 18,400 feet (5,608 meters), at 2,060 r.p.m. The airplane’s absolute ceiling was 20,000 feet (6,096 meters).
The fighter was armed with two fixed, water-cooled, .303-caliber Vickers machine guns, or two air-cooled .30-caliber Marlin M1917 or M1918 aircraft machine guns, with 400 rounds of ammunition per gun, synchronized to fire forward through the propeller arc.
According to a report by the National Aeronautics and Space Administration,
“. . .the SPAD XIII had the most favorable power loading of any of the aircraft considered and a high (for its day) wing loading. These characteristics coupled with a relatively low zero-lift drag coefficient and low drag area gave the SPAD the highest speed of any of the aircraft listed in the table. As shown by the data in figure 2.18, the climb characteristics of the SPAD were bettered only by three of the Fokker aircraft.”

A total of 8,742 S.XIII C.1 fighters were built by nine different manufacturers. Only one, Société Kellner Frères Constructeurs serial number 4377, the oldest existing original airplane, is in flyable condition. It is in the collection of the Memorial-Flight Association at L’aérodrome de La Ferté-Alais (LFFQ)

SPAD S.XIII C.1 serial number 7689, Smith IV, after restoration at the Paul E. Garber Center, Smithsonian Institution National Air and Space Museum. (NASM)
The same type fighter flown by Lt. Maughan on 27 October 1918, this is SPAD S.XIII C.1 serial number 7689, Smith IV, after restoration at the Paul E. Garber Center, Smithsonian Institution National Air and Space Museum. (NASM)

¹ FAI Record File Number 15195

² FAI Record File Number 15196

³ FAI Record File Number 15194

⁴ The propeller rotates clock-wise, as seen from the front of the airplane.

© 2017, Bryan R. Swopes

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27 October 1918

Wing Commander William George Barker, VC, DSO and Bar, MC and two Bars, Royal Air Force, Angleterre, 1918. (Library and Archives Canada)
Wing Commander William George Barker, V.C., D.S.O. and Bar, M.C. and Two Bars, Royal Air Force, England, 1918. (Swaine / Bibliothèque et Archives Canada / PA-122516)

Screen Shot 2015-12-21 at 09.15.01Air Ministry,

30th November, 1918.

     His Majesty the KING has been graciously pleased to confer the Victoria Cross on the undermentioned Officers of the Royal Air Force, in recognition of bravery of the highest possible order :—

     Capt. (A./Major) William George Barker, D.S.O., M.C., No. 201 Sqn., R.A. Force.

     On the morning of 27th October, 1918, this officer observed an enemy two-seater over Fôret de Mormal. He attacked this machine, and after a short burst it broke up in the air. At the same time a Fokker biplane attacked him, and he was wounded in the right thigh, but managed despite this, to shoot down the enemy aeroplane in flames.

     He then found himself in the middle of a large formation of Fokkers, who attacked him from all directions; and was again severely wounded in the left thigh, but succeeded in driving down two of the enemy in a spin.

     He lost consciousness after this, and his machine fell out of control. On recovery he found himself being again attacked heavily by a large formation, and singling out one machine, he deliberately charged and drove it down in flames.

     During this fight his left elbow was shattered and he again fainted, on on regaining consciousness he found himself still being attacked, but, notwithstanding that he was now severely wounded in both legs and his left arm shattered, he dived on the nearest machine and shot it down in flames.

     Being greatly exhausted, he dived out of the fight to regain our lines, but was met with another formation, which attacked and endeavoured to cut him off, but after a hard fight he succeeded in breaking up this formation and reached our lines, where he crashed on landing.

     This combat, in which Major Barker destroyed four enemy machines (three of them in flames), brought his total successes up to fifty enemy machines destroyed, and is a notable example of the exceptional bravery and disregard of danger which this very gallant officer has always displayed throughout his distinguished career.

     Major Barker was awarded the Military Cross on 10th January, 1917; first Bar on 18th July, 1917; the Distinguished Service Order on 18th February, 1918; second Bar to Military Cross on 16th September, 1918; and Bar to Distinguished Service Order on 2nd November, 1918.

The London Gazette, Second Supplement to The London Gazette of FRIDAY, the 29th of NOVEMBER 1918, Number 31042 at Pages 14203, 14204

The Victoria Cross was presented to Major Barker at Buckingham Palace, 1 March 1919. Still recovering from his wounds, Barker could only walk a few paces to receive the medal.

Lieutenant Colonel William George Barker, VC, DSO with Bar, MC with 2 Bars, Croix de Guerre with his Sopwith Camel F.1. (Library and Archives Canada)
Major William George Barker, D.S.O., M.C. and Bar, and his Sopwith Camel F.1, B.6313. The airplane is carrying the markings of No. 139 Squadron, which Barker commanded from July to October 1918. (Library and Archives Canada)
The Victoria Cross

William George Barker is Canada’s most highly-decorated military serviceman. He was born 3 November 1894 at Dauphin, in the Parkland Region of Manitoba, Canada. He was the first of nine children of George William John Barker, a farmer, and Jane Victoria Alguire Barker.

At the opening of World War I, Barker, having previously served with the 32nd Manitoba Horse, enlisted as a trooper with the 1st Canadian Mounted Rifles. He was trained as a machine gunner and sent to Europe with the Canadian Expeditionary Force. His unit fought in the 3rd Battle of Ypres. In early 1917, Barker volunteered as a gunner in the Royal Flying Corps, and after training, was commissioned a second lieutenant. He flew as an observer and gunner aboard a Royal Aircraft Factory B.E.2. Lieutenant Barker shot down at least two enemy aircraft, and was instrumental in calling artillery fire on massed enemy troops. He and his pilot were awarded the Military Cross.

From December 1916 to February 1917, Lieutenant Barker went through pilot training in England. It is reported that he soloed after less than one hour of instruction. After qualifying as a pilot, he returned to the Continent, serving with No. 15 Squadron. In May 1917, Barker was promoted to the rank of captain and placed in command of one of the squadron’s flights. During this period, Captain Barker was awarded a Bar to his Military Cross (a second award). Barker was wounded in August 1917 and was returned to England to recuperate, then spent some time as a flight instructor. He returned to France in October.

Captain Barker was transferred to 28 Squadron and assigned a Sopwith Camel F.1, B.6313. The squadron was sent to Italy, where Hawker engaged in attacking balloons and enemy facilities. He was promoted to major and awarded the Distinguished Service Order and a second bar to his Military Cross (a third award).

William George Barker, V.C., D.S.O. and Bar, M.C. and Two Bars, Royal Air Force, 1919. (Toronto Star)
William George Barker, V.C., D.S.O. and Bar, M.C. and Two Bars, Royal Air Force, 1919. (Toronto Star)

Barker was very seriously wounded in the battle in which he earned the Victoria Cross. In addition to the decorations of the United Kingdom, he was awarded the Croix de Guerre of France, and Italy’s Medaglia d’Argento al Valore Militare.

Barker flew more than 900 hours in combat during World War I. He is officially credited with destroying 50 enemy aircraft, including 9 balloons. All but the last four enemy airplanes were destroyed while flying B.6313, his personal Sopwith Camel.

Returning to Canada at the end of the War, he and fellow Canadian ace Billy Bishop formed Bishop-Barker Company, Ltd., and then Bishop-Barker Aeroplanes, a charter, aircraft sales and maintenance company.

William Barker married Miss Jean Bruce Kilbourn Smith, 1 June 1921, at Grace Church on-the-Hill, Toronto, Ontario, Canada. They had one daughter, Jean Antoinette Barker.

Billy Barker returned to military service with the newly-formed Canadian Air Force and was commissioned a wing commander. He was assigned to command Camp Borden Air Station. In 1924, Wing Commander Barker was assigned as Acting Director, the highest position in the C.A.F., until the creation of the Royal Canadian Air Force. Barker was then assigned as a liaison officer to the Royal Air Force. He attended the Royal Air Force Staff College from May 1925 to March 1926. Barker resigned from the R.C.A.F. in 1926, refusing to serve under an officer he did not respect.

Wing Commander William George Barker, V.C., D.S.O. and Bar, M.C. and Two Bars, Acting Director, Canadian Air Force, 1 April 1924–18 May 1924. (DND Archives RE64-236)

After leaving the military service, Barker worked at several positions, including the first president of the Toronto Maple Leafs hockey team. In 1930, he joined Fairchild Aircraft as a vice-president.

On 12 March 1930, while demonstrating a Fairchild KR-21, CF-AKR (s/n 1021) at Rockcliffe Air Station near Ottawa, Ontario, the airplane went out of control and crashed onto the ice-bound Ottawa River. William George Barker was killed. He was just 35 years old.

Wreck of Fairchild KR-21 CF-AKR (DND Archives RE74-165)

Following a state funeral, the body of Wing Commander William George Barker, V.C., D.S.O. and Bar, M.C. and Two Bars, Royal Canadian Air Force, was interred at Mount Pleasant Cemetery, Toronto, Ontario, Canada. More than 50,000 people lined the streets leading to the cemetery.

William George Barker Memorial at Mount Pleasant Cemetery, Toronto, Ontario, Canada. (Ontario War Memorials)
William George Barker Memorial at Mount Pleasant Cemetery, Toronto, Ontario, Canada. (Ontario War Memorials)
Sopwith Camel F.1. (Royal Air Force)
Sopwith Camel F.1 F6394. (Royal Air Force)
Sopwith Camel F.1 F6394 © Imperial War Museum (Q 63822)
Sopwith Camel F.1 F6394 © Imperial War Museum (Q 63822)

The Sopwith Camel F.1 was a British single-place, single-engine biplane fighter, produced by the Sopwith Aviation Co., Ltd., Canbury Park Road, Kingston-on-Thames. The airplane was constructed of a wooden framework, with the forward fuselage being covered with aluminum panels and plywood, while the aft fuselage, wings and tail surfaces were covered with fabric.

The length of the Camel F.1 varied from 18 feet, 6 inches (5.639 meters) to 19 feet, 0 inches (5.791 meters), depending on which engine was installed. Both upper and lower wings had a span of 28 feet, 0 inches (8.534 meters) and chord of 4 feet, 6 inches (1.372 meters). They were separated vertically by 5 feet (1.524 meters) at the fuselage. The upper wing had 0° dihedral, while the lower wing had 5° dihedral and was staggered 1 foot, 6 inches (0.457 meters) behind the upper wing. The single-bay wings were braced with airfoil-shaped streamline wires. The overall height of the Camel also varied with the engine, from 8 feet, 6 inches (2.591 meters) to 8 feet, 9 inches (2.667 meters).

Front view of a Sopwith Camel F.I
Front view of a Sopwith Camel F.I (Unattributed)

The heaviest Camel F.1 variant used the Le Rhône 180 h.p. engine. It had an empty weight of 1,048 pounds (475 kilograms). Its gross weight of 1,567 pounds (711 kilograms). The lightest was equipped with the Gnôme Monosoupape 100 horsepower engine, with weights of 882 pounds (400 kilograms) and 1,387 pounds (629 kilograms), respectively.

The first Camel was powered by an air-cooled 15.268 liter (931.72 cubic inches) Société Clerget-Blin et Cie Clerget Type 9 nine-cylinder rotary engine which produced 110 horsepower at 1,200 r.p.m. and drove a wooden two-bladed propeller. Eight different rotary engines¹ from four manufacturers, ranging from 100 to 180 horsepower, were used in the type.

The best performance came with the Bentley B.R.1 engine (5.7:1 compression ratio). This variant had a maximum speed of 121 miles per hour (195 kilometers per hour) at 10,000 feet (3,048 meters), and 114.5 miles per hour (184 kilometers per hour) at 15,000 feet (4,572 meters). It could climb to 6,500 feet (1,981 meters) in 4 minutes, 35 seconds; to 10,000 feet (3,048 meters) in 8 minutes, 10 seconds; and 15,000 feet (4,572 meters) in 15 minutes, 55 seconds. It had a service ceiling of 22,000 feet (6,706 meters). Two other Camel variants could reach 24,000 feet (7,315 meters).

Sopwith Camel F.1 N6254, right profile. (NASA)
Sopwith Camel F.1 N6254, right profile. (NASA)

The Bentley B.R.1 rotary engine was designed by Lieutenant Walter Owen Bentley, Royal Naval Air Service (later, Captain, Royal Air Force), based on the Clerget Type 9, but with major improvements. It used aluminum cylinders shrunk on to steel liners, with aluminum pistons. The Bentley B.R.1 (originally named the Admiralty Rotary, A.R.1, as it was intended for use by the Royal Navy) was an air-cooled, normally-aspirated 17.304 liter (1,055.9 cubic inches) nine-cylinder rotary engine with a compression ratio of 5.7:1. It was rated at 150 horsepower at 1,250 r.p.m. The B.R.1 was 1.110 meters (3 feet, 7.7 inches) long, 1.070 meters (3 feet, 6.125 inches) in diameter and weighed 184 kilograms (406 pounds.) The engine was manufactured by Humber, Ltd., Coventry, England.

The Camel was armed with two fixed, forward-firing .303-caliber Vickers machine guns, synchronized to fire forward through the propeller. These guns were modified for air cooling. Some night fighter variants substituted Lewis machine guns mounted above the upper wing for the Vickers guns. Four 25 pound (11.3 kilogram) bombs could be carried on racks under the fuselage.

The Sopwith Camel was a difficult airplane to fly. Most of its weight was concentrated far forward, making it unstable, but, at the same time making the fighter highly maneuverable. The rotary engine, with so much of its mass in rotation, caused a torque effect that rolled the airplane to the right to a much greater degree than in airplanes equipped with radial or V-type engines. A skilled pilot could use this to his advantage, but many Camels ended upside down while taking off.

Major William G. Barker, RAF, with an upside-down Sopwith Camel F.1 of No. 28 Squadron, Italy, 1918. (Library and Archives of Canada)
Major William G. Barker, D.S.O., M.C. and Bar, with an upside-down Sopwith Camel F.1 of No. 28 Squadron, Italy, 1918. (Library and Archives of Canada)

Twelve manufacturers² produced 5,490 Sopwith Camels between 1916 and 1920. By the end of World War I, it was becoming outclassed by newer aircraft, however it was the single most successful fighter of the war, shooting down 1,294 enemy aircraft.

One single fighter, Major William Barker’s Sopwith Aviation Co., Ltd., Camel F.1 B.6313, shot down 46 enemy aircraft, more than any other fighter in history. According to an article by Bob Pearson in “History in Illustration” (http://www.cbrnp.com/profiles/quarter1/barkers-camel.htm), between 2 October 1917 and 29 September 1918, Barker flew 379 hours, 10 minutes in this airplane.

It is believed that only seven Sopwith Camels still exist.

¹ Humber, Ltd., Bentley B.R.1 150 h.p., B.R.1 (5.7:1 c.r.); Clerget 9B, 130 h.p.; Clerget 9Bf, 130 h.p. (long stroke); Gnôme Monosoupape, 100 h.p.; Gnôme Monosoupape, 150 h.p.; Le Rhône, 110 h.p.; and Le Rhône 180 h.p.

² Sopwith Aviation Co., Ltd., Kingston-on-Thames; Boulton and Paul, Ltd., Norwich; British Caudron Co., London; Clayton and Shuttleworth, Ltd., Lincoln; Hooper and Co., Ltd., London; March, Jones and Cribb, Ltd., Leeds; Nieuport and General Aircraft Co., Ltd., London; Ruston, Proctor and Co., Ltd., Lincoln; Fairey Aviation Co., Ltd.; Portholme Aerodrome Ltd., Huntingdon; Wm. Beardmore & Co., Ltd., Glasgow; Pegler & Co., Ltd., Doncaster.

© 2018, Bryan R. Swopes

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