Tag Archives: Packard Motor Car Company

2 July 1943

Captain Charles B. Hall, United States Army Air Forces
Captain Charles B. Hall, United States Army Air Corps

2 July 1943: 1st Lieutenant Charles Blakesly Hall, United States Army Air Corps, of the 99th Fighter Squadron (which was briefly attached to the 324th Fighter Group) was the first of the famous “Tuskegee Airmen” to shoot down an enemy airplane during World War II. At the time the 99th was based at El Haouaria Airfield on the coast of Tunisia and was patrolling the island of Sicily. The squadron’s primary mission was ground attack.

On 2 July, however, the 99th was escorting North American Aviation B-25 Mitchell medium bombers near Castelventrano, Italy. Enemy fighters intercepted the flight.

“It was my eighth mission and the first time I had seen the enemy close enough to shoot him. I saw two Focke-Wulfs following the bombers just after the bombs were dropped. I headed for the space between the fighters and bombers and managed to turn inside the Jerries. I fired a long burst and saw my tracers penetrate the second aircraft. He was turning to the left, but suddenly fell off and headed straight into the ground. I followed him down and saw him crash. He raised a big cloud of dust.”

Lieutenant Hall was officially credited with destroying a Focke-Wulf Fw 190,¹ the most effective Luftwaffe fighter of World War II. Not only was Lieutenant Hall’s victory the first for the squadron, but it was also the only enemy airplane to have been shot down by the 99th Fighter Squadron during 1943.

1st Lieutenant Charles B. Hall, in the cockpit of his Curtiss P-40L Warhawk fighter, points to a swastika which represents the Luftwaffe Focke-Wulf Fw 190 that he shot down, 2 July 1943. (U.S. Air Force)
1st Lieutenant Charles B. Hall, in the cockpit of his Curtiss P-40L Warhawk fighter, points to a swastika which represents the Luftwaffe Focke-Wulf Fw 190¹ that he shot down, 2 July 1943. (U.S. Air Force)

Charles Hall’s fighter was a Curtiss P-40L-15-CU Warhawk, 42-10895. The P-40L differed from the majority of P-40s in that it was powered by a Packard V-1650-1 Merlin engine instead of the Allison V-1710.

The P-40L was a lightened version of the P-40F, with fuel tanks removed from the wings. Armament was reduced from six to four Browning AN-M2 .50-caliber machine guns, with only 201 rounds of ammunition per gun. Identifying features of the P-40L are the absence of a carburetor intake on the top of the engine cowling, a very deep radiator scoop below the propeller spinner, and a fuselage lengthened 2 feet, 2 inches (0.660 meters).

The P-40L was 33 feet, 4 inches (10.160 meters) long with a wingspan of 37 feet, 4 inches (11.379 meters) and overall height of 12 feet, 4 inches (3.759 meters). The fighter’s empty weight was approximately 6,340 pounds (2,576 kilograms) and the gross weight was 8,200 pounds (3,719 kilograms).

1st Lieutenant Charles B. Hall, 99th Fighter Squadron, 33rd Fighter Group, flew this Curtiss P-40L-15-CU Warhawk, 42-10895, when he shot down an enemy airplane, 2 July 1943. (U.S. Air Force)
1st Lieutenant Charles B. Hall, 99th Fighter Squadron, 33rd Fighter Group, flew this Curtiss P-40L-15-CU Warhawk, 42-10895, when he shot down an enemy airplane, 2 July 1943. (U.S. Air Force)

The V-1650-1 was the first version of the Rolls-Royce Merlin to be built under license by the Packard Motor Car Company of Detroit, Michigan. It was developed from the Merlin XX and designated Merlin 28. The Packard V-1650-1 was a right-hand tractor, liquid-cooled, supercharged, 1,649-cubic-inch-displacement (27.04-liter) single overhead cam (SOHC) 60° V-12 engine. This engine was rated at 1,385 horsepower at 3,000 r.p.m., and produced a maximum of 1,435 horsepower at 3,000 r.p.m. The engine drove a three-bladed Curtiss Electric constant-speed  propeller through a 0.477:1 gear reduction. The V-1650-1 weighed 1,512 pounds (686 kilograms).

The P-40L had a maximum speed of 368 miles per hour (592 kilometers per hour).

Captain Charles B. Hall is congratulated by General Dwight D. Eisenhower on the award of the Distinguished Flying Cross.
Captain Charles B. Hall is congratulated by General Dwight D. Eisenhower on the award of the Distinguished Flying Cross.
Captain Charles B. Hall (left) is congratulated by Major general John K. Cannon. (U.S. Air Force)
Captain Charles B. Hall (left) is congratulated by Major General John K. Cannon, Commanding General, 12th Air Force. (U.S. Air Force)

Charles Blakesly Hall was the second child of Franklin Hall, a 30-year-old kiln-burner from Mississippi, and Anna Blakesly Hall, 25 years old, and also from Mississippi. Charles was born 25 August 1920 at his parents home, 742 N. Columbia Street, Brazil, Indiana. He graduated from Brazil High School in 1938 and then attended Eastern Illinois University. He majored in Pre-Med, and was active in sports. Hall worked as a waiter while attending college.

After three years of college, on 12 November 1941, Hall enlisted as an Aviation Cadet, Air Corps, United States Army, at Fort Benjamin Harrison, Lawrence, Indiana. Military records indicate that he stood 5 feet, 7 inches tall (170 centimeters) and weighed 150 pounds (68 kilograms).

Aviation Cadet Charles B. Hall, U.S. Army Air Corps, circa 1941 (Smithsonian Institution National Air and Space Museum, catalog number 99-15449)
Aviation Cadet Charles B. Hall, U.S. Army Air Corps, circa 1941 (Smithsonian Institution National Air and Space Museum, catalog number 99-15449)

Charles Hall was part of a group of African-American airmen that would be known as the Tuskegee Airmen. They were initially trained at the Tuskegee Institute, Tuskegee, Alabama, an all-black college which had been established in 1881 by Booker T. Washington. Initial flight training was conducted at Moton Field, a few miles away, and the cadets transitioned into operational aircraft at Tuskegee Army Air Field. Additional flight trained took place at Cochran Field, near Montgomery, Alabama.

On completion of training, Charles B. Hall was commissioned as a second lieutenant, U.S. Army Air Corps, on 3 July 1942. (Serial number 0790457)

The 99th Fighter Squadron was the first unit to be assigned overseas. It was sent to North Africa, 2 April 1943, as part the 33rd Fighter Group.

Hall was the first African-American to be awarded the Distinguished Flying Cross. Before the war ended, he had flown 198 combat missions and had been promoted to the rank of major.

Major Hall transferred to the Air Force Reserve. From 1949 until 1967, he worked at Tinker Air Force Base, Oklahoma City, as a civil service employee until retiring in 1967. He then worked at the Federal Aviation Administration.

Hall was married for several years to Maxine Jesse Payne. He later married Miss Lola Delois Hall of Oklahoma City. They had two children and remained together until his death, 22 November 1971.

Captain and Mrs. Charles B. Hall (Maxine Jesse Hall) William R. Thompson Digital Collection, Ilinois Heartland Library System 2007-1-526-27)
Captain and Mrs. Charles B. Hall (Maxine Payne Hall), circa 1945. (William R. Thompson Digital Collection, Illinois Heartland Library System 2007-1-526-27)

¹ A study of U.S. Army Air Force claims of enemy aircraft destroyed (Andrew Arthy and Morten Jessen, 2013) indicates that no Focke Wulf Fw 190s were present at the time, however, Messerchmitt Bf 109s of Jagdgeschwader 77 were defending the target against B-25s and P-40s. Two were lost on that day. The authors suggest that opposing aircraft were often misidentified.

This bronze statue of Major Charles Blakesly Hall by Joel Randall is displayed at Tinker Air Force Base, Oklahoma City, Oklahoma.
This bronze statue of Major Charles Blakesly Hall by Joel Randall is displayed at Tinker Air Force Base, Oklahoma City, Oklahoma. (Sculptor Joel Randall)

© 2016, Bryan R. Swopes

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24 May 1948

Jackie Cochran with NX23888, May 1948. (FAI)
Jackie Cochran with NX28388, May 1948. (FAI)

24 May 1948: Two days after setting two Fédération Aéronautique Internationale (FAI) World and U.S. National Aeronautic Association speed records with her P-51B Mustang, Jackie Cochran sets two more.

Flying her “Lucky Strike Green” North American Aviation P-51B-15-NA, serial number 43-24760, civil registration NX28388, Cochran flew an average of 693.780 kilometers per hour (431.094 miles per hour) over a 1,000 kilometer (621.371 miles) closed circuit, without payload, at Santa Rosa Summit, near Indio, California.¹

Screen Shot 2015-01-02 at 12.18.19

Jackie Cochran bought NX28388 from North American Aviation, Inc., 6 August 1946. Cochran also flew the green P-51B in the 1946 and 1948 Bendix Trophy Races, in which she placed 2nd and 3rd. Her Mustang was flown by Bruce Gimbel in the 1947 Bendix race, placing 4th.

The P-51B and P-51C are virtually Identical. The P-51Bs were built by North American Aviation, Inc., at Inglewood, California. P-51Cs were built at North American’s Dallas, Texas plant. They were 32 feet, 2.97 inches (9.829 meters) long, with a wingspan of 37 feet, 0.31-inch (11.282 meters) and overall height of 13 feet, 8 inches (4.167 meters) high. The fighter had an empty weight of 6,985 pounds (3,168 kilograms) and a maximum gross weight of 11,800 pounds (5,352 kilograms).

The P-51B was the first version of the North American Aviation fighter to be powered by the Merlin engine in place of the Allison V-1710. Rolls-Royce had selected the Packard Motor Car Company to build Merlin aircraft engines in the United States under license. NX28388 was powered by a Packard-built V-1650-7, serial number V332415, which was based on the Merlin 66. It was a right-hand tractor, liquid-cooled, supercharged 1,649-cubic-inch-displacement (27.04-liter), single overhead cam (SOHC) 60° V-12 engine, which produced 1,490 horsepower at Sea Level, turning 3,000 r.p.m. at 61 inches of manifold pressure (V-1650-7). (Military Power rating, 15 minute limit.) The engine drove a four-bladed Hamilton Standard Hydromatic constant-speed propeller with a diameter of 11 feet, 2 inches (3.404 meters) through a 0.479:1 gear reduction.

Screen-Shot-2014-12-30-at-19.30.27
Jackie Cochran’s North American Aviation P-51B Mustang, NX28388, on the flight line at the Cleveland National Air Races, 1948. (San Diego Air and Space Museum Archives)

The P-51B had a cruise speed of 362 miles per hour (583 kilometers per hour) and the maximum speed was 439 miles per hour (707 kilometers per hour) at 25,000 feet (7,620 meters). The service ceiling was 41,900 feet (12,771 meters). With internal fuel, the combat range was 755 miles (1,215 kilometers).

In military service, armament consisted of four Browning AN-M2 .50-caliber machine guns, mounted two in each wing, with 350 rounds per gun for the inboard guns and 280 rounds per gun for the outboard.

1,988 P-51B Mustangs were built at North American’s Inglewood, California plant and another 1,750 P-51Cs were produced at Dallas, Texas. This was nearly 23% of the total P-51 production.

Jackie Cochran's green North American Aviation P-51B-15-NA Mustang, NX28388. (FAI)
Jackie Cochran’s green North American Aviation P-51B-15-NA Mustang, NX28388. (FAI)

While being ferried back to the West Coast after the 1948 Bendix Trophy Race, NX28388 crashed six miles south of Sayre, Oklahoma, 8 September 1948, killing the pilot, Sampson Held. Two witnesses saw a wing come off of the Mustang, followed by an explosion.

Jackie Cochran's National Aeronautic Association Certificate of Record at the San Diego Air and Space Museum Archives (© 2015, Bryan R. Swopes)
Jackie Cochran’s National Aeronautic Association Certificate of Record at the San Diego Air and Space Museum Archives (© 2015, Bryan R. Swopes)

¹ FAI Record File Numbers 4473, 12148

© 2017, Bryan R. Swopes

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22 May 1948

Jackie Cochran with her record-setting P-51B Mustang, NX28388.

22 May 1948: Jackie Cochran flew her “Lucky Strike Green” North American Aviation P-51B-15-NA Mustang, USAAF serial number 43-24760, civil registration NX28388, over a 2,000 kilometer (1,242.743 miles) closed circuit from Palm Springs, California, to a point near Santa Fe, New Mexico, and return. The flight took 2 hours, 46 minutes. Her Mustang averaged 720.134 kilometers per hour (447.470 miles per hour), setting two Fédération Aéronautique Internationale (FAI) World Records for Speed,¹ and United States National Aeronautic Association speed record for its class. Two days later, she would set another speed record in this same P-51.

Screen Shot 2015-01-02 at 12.19.05Jackie Cochran had broken the previous record, 708.592 kilometers per hour (440.299 miles per hour), which had been set by Lieutenant John J. Hancock, U.S. Air Force, with a Lockheed P-80A Shooting Star jet fighter two years earlier.² [See TDiA, 19 May 1946]

Jackie Cochran bought NX28388 from North American Aviation, Inc., 6 August 1946. Cochran also flew the green P-51B in the 1946 and 1948 Bendix Trophy Races, in which she placed 2nd and 3rd. Her Mustang was flown by Bruce Gimbel in the 1947 Bendix race, placing 4th.

Jackie Cochran's green North American Aviation P-51B-15-NA Mustang, NX28388. (FAI)
Jackie Cochran’s green North American Aviation P-51B-15-NA Mustang, NX28388. (FAI)

Interviewed about the new speed records, Jackie said,

“Last Saturday’s flight was for blood. I bought this P-51 two years ago and ever since have been fixing it up for the one objective of beating the Army’s jet 2,000 kilometer speed record. The Bendix Race and other flights were just incidental. . . .”

WASP NEWSLETTER, July 1948, Volume V, Number Two, at Page 2.

The P-51B and P-51C are virtually Identical. The P-51Bs were built by North American Aviation, Inc., at Inglewood, California. P-51Cs were built at North American’s Dallas, Texas plant. They were 32 feet, 2.97 inches (9.829 meters) long, with a wingspan of 37 feet, 0.31-inch (11.282 meters) and overall height of 13 feet, 8 inches (4.167 meters) high. The fighter had an empty weight of 6,985 pounds (3,168 kilograms) and a maximum gross weight of 11,800 pounds (5,352 kilograms).

The P-51B was the first version of the North American Aviation fighter to be powered by the Merlin engine in place of the Allison V-1710. Rolls-Royce had selected the Packard Motor Car Company to build Merlin aircraft engines in the United States under license. NX28388 was powered by a Packard-built V-1650-7, serial number V332415, which was based on the Merlin 66. It was a right-hand tractor, liquid-cooled, supercharged 1,649-cubic-inch-displacement (27.04-liter), single overhead cam (SOHC) 60° V-12 engine, which produced 1,490 horsepower at Sea Level, turning 3,000 r.p.m. at 61 inches of manifold pressure (V-1650-7). (Military Power rating, 15 minute limit.) The engine drove a four-bladed Hamilton Standard Hydromatic constant-speed propeller with a diameter of 11 feet, 2 inches (3.404 meters) through a 0.479:1 gear reduction.

The P-51B had a cruise speed of 362 miles per hour (583 kilometers per hour) and the maximum speed was 439 miles per hour (707 kilometers per hour) at 25,000 feet (7,620 meters). The service ceiling was 41,900 feet (12,771 meters). With internal fuel, the combat range was 755 miles (1,215 kilometers).

In military service, armament consisted of four Browning AN-M2 .50-caliber machine guns, mounted two in each wing, with 350 rounds per gun for the inboard guns and 280 rounds per gun for the outboard.

1,988 P-51B Mustangs were built at North American’s Inglewood, California plant and another 1,750 P-51Cs were produced at Dallas, Texas. This was nearly 23% of the total P-51 production.

Jackie Cochran's North American Aviation P-51B Mustang, NX28388. (San Diego Air and Space Museum Archives)
Jackie Cochran’s North American Aviation P-51B Mustang, NX28388, on the flight line at the Cleveland National Air Races, 1948. (San Diego Air and Space Museum Archives)

While being ferried back to the West Coast after the 1948 Bendix Trophy Race, NX28388 crashed six miles south of Sayre, Oklahoma, 8 September 1948, killing the pilot, Sampson Held. Two witnesses saw a wing come off of the Mustang, followed by an explosion.

Jacki Cochran's National Aeronautic Association record in the San Diego Air and Space Museum Archives. (Bryan R. Swopes)
Jackie Cochran’s National Aeronautic Association Certificate of Record in the San Diego Air and Space Museum Archives. (© Bryan R. Swopes)

¹ FAI Record File Number  4479 and 12321

² FAI Record File Number 8941

© 2017, Bryan R. Swopes

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16–17 May 1943

Wing Commander Guy Penrose Gibson, VC, DSO and Bar, DFC and Bar. (Imperial War Museum)
Wing Commander Guy Penrose Gibson, VC, DSO and Bar, DFC and Bar. © IWM (CH 11047)

16–17 May 1943: Nineteen modified Avro Lancaster B.III Special long-range heavy bombers of No. 617 Squadron, Royal Air Force, carried out Operation Chastise, a low-level night attack against four hydroelectric dams in the Ruhr Valley.

The purpose of the attack was to disrupt German steel production. It was estimated that 8 tons of water were required to produce 1 ton of steel. Breaching the dams would reduce the available water and hydroelectric power, disrupt transportation of materials on the rivers, and flood iron ore and coal mines and power plants. If the dams were destroyed, it was believed that the effects would be the same as attacks against 26 categories of industrial targets further down the Ruhr Valley.

Led by 24-year-old Wing Commander Guy Penrose Gibson, DSO and Bar, DFC and Bar, a veteran of 172 combat missions, the aircrews of No. 617 Squadron dropped a spinning cylindrical bomb, code-named “Upkeep”, from a height of just 60 feet (18.3 meters) over the reservoirs behind the dams, while flying at precisely 240 miles per hour (386.2 kilometers per hour).

The 9,250-pound (4,195.8 kilogram) Vickers Type 464 bomb was designed to skip along the surface and to strike the dam, and then sink to the bottom. There, a pressure detonator exploded the 6,600 pound (2,994 kilogram) Torpex charge directly against the wall with the water pressure directing the energy through the wall.

Guy Gibson's Avro Lancaster B.III Special, ED932/G, AJ-G, "bombed up" with an Upkeep bomb. © IWM (HU 69915)
Guy Gibson’s Avro Lancaster B.III Special, ED932/G, AJ-G, “bombed up” with a Vickers Type 464 bomb. © IWM (HU 69915)

Nineteen Lancasters took off from RAF Scampton beginning at 9:28 p.m. on the 16th, and flew across the North Sea at only 100 feet (30.5 meters) to avoid being detected by enemy radar. The bombers succeeded in destroying the Möhne and Eder dams and damaging the Sorpe. A fourth dam was attacked but not damaged. The last surviving bomber returned to base at 6:15 a.m. on the 17th.

Of the nineteen Lancasters launched, two were damaged and turned back before reaching the targets. Six were shot down and two more collided with power lines during the low-level night flight. Of 133 airmen participating in the attack, 53 were killed.

GIBSON, Guy, with PO Frederick M. Spafford, FL Robert E.G. Hutchinson, PO Andrew Deering and FO Torger H. Taerum
Wing Commander Guy Penrose Gibson, VC, DSO and Bar, DFC and Bar, Commander No. 617 Squadron, with the crew of “G George”: Pilot Officer Frederick M. Spafford, DFC, bomb aimer; Flight Lieutenant Robert E.G. Hutchinson, DFC and Bar, wireless operator; Pilot Officer Andrew Deering, DFC, gunner; Flying Officer Torger H. Taerum, DFC, navigator.  © IWM (TR 1127) 

Guy Gibson was awarded the Victoria Cross by King George VI. An additional 33 survivors were also decorated. 617 Squadron became known as “The Dambusters.” A book, The Dam Busters, was written about the raid by Paul Brickhill, who also wrote The Great Escape. A 1955 movie starred Richard Todd, OBE, as Wing Commander Gibson. There have been reports that a new movie is planned.

An Avro Lancaster B.III Special drops an "Upkeep" bomb during tests, April 1943. (Imperial War Museum)
An Avro Lancaster B.III Special drops an “Upkeep” bomb during tests at Reculver, April 1943. Imperial War Museum, still from film, IWM (FLM 2340)
Post-strike reconnaissance photograph shows the breach of the Mohne Dam in the Ruhr Valley, 16 May 1943. (Imperial War Museum)
Post-strike reconnaissance photograph shows the breach of the Möhne Dam in the Ruhr Valley, 17 May 1943. The gap is 250 feet (76 meters) wide and 292 feet (22 meters) deep. © IWM (CH 9687)

The Avro Lancaster B.III Special was a four-engine long range heavy bomber modified to carry the Type 464 bomb. It was operated by a crew of seven: Pilot, navigator, radio operator, bomb aimer, nose gunner and tail gunner. The “Lanc” was 69 feet, 6 inches (21.184 meters) long with a wingspan of 102 feet (31.090 meters) and overall height of 20 feet (6.096 meters). The modified bomber had an empty weight of 35,240 pounds (15,984.6 kilograms and a maximum takeoff weight (MTOW) of 60,000 pounds (27,215.5 kilograms).

The Lancaster B.III Special was powered by the Packard Motor Car Company’s license-built version of the Rolls-Royce Merlin 24, a Packard V-1650-1 Merlin 224. These were 1,649-cubic-inch-displacement (27.02-liter) liquid-cooled, supercharged, single overhead cam 60° V-12 engines, which produced 1,680 horsepower at 3,000 rpm and 2,750 feet (838.2 meters) with 18 inches of boost (124 kPa). They drove three-bladed de Havilland Hydromatic quick-feathering, constant-speed propellers which had a diameter of 13 feet (3.962 meters). These engines gave the Lancaster a cruising speed of 200 miles per hour (321.9 kilometers per hour) and maximum speed of 272 miles per hour (437.7 kilometers per hour) The service ceiling was 24,700 feet (7,528.6 meters) and maximum range was 2,530 miles (4,071.6 kilometers).

Defensive armament for a standard Lancaster consisted of eight air-cooled Browning .303-caliber Mark II machine guns in three power turrets, nose, dorsal and tail. The Lancasters assigned to Operation Chastise had the dorsal turret deleted to reduce weight and aerodynamic drag. The gunner normally operating that turret was moved to the front turret, relieving the bomb aimer to deal with the operation of the specialized mission equipment.

7,377 Avro Lancasters were built. Only two remain in airworthy condition.

The first two modified Avro Lancaster B.III Specials assigned to No. 617 Squadron, RAF Scampton, April 1943. (Royal Air force)
The first two modified Avro Lancaster B.III Specials assigned to No. 617 Squadron, RAF Scampton, April 1943. In the foreground is ED825/G, AJ T. (Royal Air Force)
One o fthe only two flyable Lancasters remaining, the Batlle of Britain Memorial Flight Avro Lancaster B.I PA474, Phantom of the Ruhr.
One of the two flyable Lancasters remaining, Phantom of the Ruhr, the Battle of Britain Memorial Flight Vickers-Armstrongs Ltd.-built Lancaster B.I, PA474, ready to start its engines. (© airpowerworld.info 2006)

© 2017, Bryan R. Swopes

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15 May 1918

Packard Lepère L U.S.A. C.II in flight.

15 May 1918: The prototype Packard Lepère L U.S.A. C.II made its first flight.

The Packard Lepère L USA C.II  was a single-engine, two-place, two-bay biplane which was designed by a French aeronautical engineer, Capitaine Georges Lepère, who had previously designed the Section Technique de l’Aeronautique Dorand AR.1 reconnaissance airplane for the Aéronautique Militaire, France’s military air service. The new airplane was built in the United States by the Packard Motor Car Company of Detroit, Michigan. It was a two-place fighter, or chasseur, light bomber, and observation aircraft, and was armed with four machine guns.

A contemporary aviation publication reported:

Flying Qualities—The machine exhibits excellent flying qualities, with ready response of all controls. Longitudinal, lateral and directional stability of the machine is good. In taxying, starting and landing it is entirely satisfactory, and on landing it does not roll more than 300 or 400 ft. [91.4–121.9 meters] All stunt maneuvers can readily be performed, and in general, from a pilot’s point of view, the machine is excellent.

The range of vision is very good, the controls well placed, and instruments so arranged that the pilot need only move his eyes.

AVIATION AND AERONAUTICAL ENGINEERING, Vol. VI, No. 8, 15 May 1919, at Page 426, Column 1.

Packard Lepère L USA C.II, P 54, S.C. 42138 (U.S. Air Force)

The Packard Lepère was 25 feet, 3-1/8 inches (7.699 meters) long. The upper and lower wings had an equal span of 41 feet, 7¼ inches (12.681 meters), and equal chord of 5 feet, 5¾ inches (1.670 meters). The vertical gap between the wings was 5 feet, 5/8-inch (1.527 meters) and the lower wing was staggered 2 feet, 15/16-inch (0.633 meters) behind the upper wing. The wings’ incidence was +1°. Upper and lower wings were equipped with ailerons, and had no sweep or dihedral. The height of the Packard Lepère, sitting on its landing gear, was 9 feet, 7 inches (2.921 meters). The Packard Lepère had an empty weight of 2,561.5 pounds (1,161.9 kilograms) and its gross weight was 3,746.0 pounds (1,699.2 kilograms).

The fuselage was a wooden structure with a rectangular cross section. It was covered with three layers of veneer, (2 mahogany, 1 white wood) with a total thickness of 3/32-inch (2.38 millimeters). The fuselage had a maximum width of 2 feet, 10 inches (0.864 meters) and maximum depth of 4 feet, 0 inches (1.219 meters).

The wings were also of wooden construction, with two spruce spars and spruce ribs. Three layers of wood veneer covered the upper surfaces. Heavy bracing wires were used. These had an airfoil cross-section and actually provided additional lift. The interplane struts were unusual in that they were fully-framed units.

The Packard Lepère was powered by a water-cooled, normally-aspirated, 1,649.336-cubic-inch-displacement (27.028 liter) Liberty L-12 single overhead cam (SOHC) 45° V-12 engine with a compression ratio of 5.4:1. The Liberty produced 408 horsepower at 1,800 r.p.m. The L-12 as a right-hand tractor, direct-drive engine and it turned turned a two-bladed, fixed-pitch wooden propeller. The Liberty 12 was 5 feet, 7.375 inches (1.711 meters) long, 2 feet, 3.0 inches (0.686 meters) wide, and 3 feet, 5.5 inches (1.054 meters) high. It weighed 844 pounds (383 kilograms).

The engine coolant radiator was positioned horizontally in the center section of the Lepère’s upper wing. Water flowed through the radiator at a rate of 80 gallons (303 liters) per minute.

Major Rudolph W. Schroeder, USAAC, flying P 53, a Packard Lepère L U.S.A. C.II, A.S. 40015, over McCook Field, Ohio, 24 September 1919. (U.S. Air Force)

The Packard Lepère had a maximum speed of 130.4 miles per hour (209.9 kilometers per hour) at 5,000 feet (1,524 meters), 127.6 miles per hour (205.4 kilometers per hour) at 10,000 feet (3,048 meters), 122.4 miles per hour (197.0 kilometers per hour) at 15,000 feet (4,572 meters), 110.0 miles per hour (177.0 kilometers per hours) at 18,000 feet (5,486 meters) and 94.0 miles per hour (151.3 kilometers per hour) at 20,000 feet (6,096 meters). Its cruising speed was 112 miles per hour (180 was kilometers per hour). The airplane could climb to 5,000 feet in 4 minutes, 24 seconds, and to 20,000 feet in 36 minutes, 36 seconds. In standard configuration, the Packard Lepère had a service ceiling of 20,200 feet (6,157 meters). Its range was 320 miles (515 kilometers).

The fighter’s armament consisted of two fixed M1918 Marlin .30-caliber aircraft machine guns mounted on the right side of the fuselage, synchronized to fire forward through the propeller arc, with 1,000 rounds of ammunition, and two M1918 Lewis .30-caliber machine guns on a flexible mount with 970 rounds of ammunition.

The Air Service had ordered 3,525 of these airplanes, but when the War ended only 28 had been built. The contract was cancelled.

Six Packard Lepères were used for flight testing at McCook Field, Dayton, Ohio, assigned project numbers P 44, P 53, P 54, P 65, P 70 and P 80. One of these, flown by Major Rudolph W. Schroeder, set two Fédération Aéronautique Internationale (FAI) World Records for Altitude at 9,455 meters (31,020 feet), 18 September 1918.¹ On 6 September 1919, Schroeder flew a Packard Lepère to 8,616 meters (28,268 feet) while carrying a passenger. This set two more World Altitude Records.² Flying P 53, A.S. 40015, he set a fifth FAI altitude record of 10,093 meters (33,114 feet), 27 February 1920.³ On 28 September 1921, Captain John A. Macready flew P 53 to an altitude of 40,800 feet (12,436 meters). On 13 October 1922, 1st Lieutenant Theodore J. Koenig flew P 53 to win the Liberty Engine Builders’ Trophy Race at Selfridge Field, near Mount Clemens, Michigan. Koenig completed ten laps of the triangular racecourse in 2:00:01.54, at an average speed of 128.8 miles per hour (207.3 kilometers per hour).

The only Packard Lepère in existence, serial number A.S. 42133, is in the collection of the National Museum of the United States Air Force, Wright-Patterson Air Force Base, Ohio.

Packard Lepère L USA C.II, S.C. 42133, at the National Museum of the United States Air Force. (U.S. Air Force)

A note on the designation of the Packard Lepère fighter.

In modern times, the Packard Lepère is almost universally referred to as the “Packard Lepère LUSAC 11.” Various terms, such as “Lapère United States Army Combat,” are used to explain the meaning of this designation. TDiA believes that this designation is incorrect, for the following reasons:

TDiA has not seen any contemporary source that identifies the airplane as “Packard Lepère LUSAC 11.” It is only referred to as the Packard Lepère, or Lepère.

The markings on the airplane’s rudder in the photographs above and below are clearly an “L” above “U.S.A.” over “C.II”

Allied Aircraft of the World War I era frequently used letters painted near the top of the rudder to indicate the airplane’s manufacturer, for example, “Bre” for Breguet, “MS” for Moraine Saulnier, “N” for Nieuport. “S” represented SPAD. It is probable, then, that the “L” stands for Lepère.

The marking “C.II” is not “-C 11”. France called its fighters chasseurs. Their type was marked on the the airplane’s rudder with the letter “C.” At this time, the Army Air Service used both SPAD S.XIII C.I and S.XVI C.II fighters, and the Nieuport 28 C.I fighters. It would be expected for the Air Service to use the same type designations for consistency. A single-place aircraft was marked with the Roman numeral I, and a two-place airplane was marked with the Roman numeral II. The Packard Lepère was a two-place chasseur, indicated by “C.II.”

Packard Lepère L U.S.A. C.II, right profile

¹ FAI Record File Numbers 15463 and 15671

² FAI Record File Numbers 15464 and 15675

³ FAI Record File Number 8229

© 2017, Bryan R. Swopes

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