6 April 1924: Four United States Army Air Service Douglas DWC single-engine biplanes departed Sand Point, near Seattle, Washington, on the first aerial circumnavigation of the world. The airplanes were named Boston, Chicago, New Orleans and Seattle.
Pilots for the operation had been personally selected by Chief of the Air Service, General Mason Patrick. Pilot of Seattle, (A.S. 23-1229) and in command of the flight, was Major Frederick Leroy Martin. His mechanic was Staff Sergeant Alva L. Harvey. The second airplane, Chicago, (A.S. 23-1230) was piloted by 1st Lieutenant Lowell Herbert Smith, with 1st Lieutenant Leslie P. Arnold. 1st Lieutenant Leigh Wade flew Boston (A.S. 23-1231) with Staff Sergeant Henry Herbert Ogden. The final DWC, New Orleans, (A.S. 23-1232) was flown by 1st Lieutenant Erik Hemming Nelson, with 2nd Lieutenant John Harding, Jr.
Two of the pilots, Martin and Wade, would rise to the rank of major general, and a third, Nelson, to brigadier general. One of the mechanics, Hank Ogden, would become a colonel. Another mechanic, Harding, became a vice president of the Lockheed Aircraft Corporation.
The five Douglas World Cruisers, a prototype and four production airplanes, were modified from current production U.S. Navy DT-2 torpedo bombers. The DWC was a single-engine, two-place, single-bay biplane. The landing gear could be switched from wheels to pontoons for water landings. Fuel capacity was increased to 644 gallons (2,438 liters).
The DWC was 35 feet, 9 inches (10.90 meters) long with a wingspan of 50 feet, 6 inches (15.39 meters) and height of 13 feet, 9 inches (4.19 meters). With pontoons installed, the length increased to 39 feet (11.89 meters), and height to 15 feet, 1 inch (15.08 meters). The airplane had an empty weight of 4,380 pounds (1,987 kilograms) with wheels, and 5,180 pounds (2,350 kilograms) with pontoons.
The DWC 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 Douglas World Cruiser had a maximum speed of 103 miles per hour (166 kilometers per hour) and ceiling of 10,000 feet (3,048 meters). Its range was 2,000 miles (3,219 kilometers).
Seattle was delayed at Sand Point after being damaged during takeoff. Once repaired, Martin and Harvey followed the others, but on 30 April, they crashed in Alaska. The two men were lost in the wilderness for ten days, but only slightly injured. On 2 May, Lieutenant Smith was ordered to assume command of the flight.
175 days later, after flying 27,553 miles (44,342.3 kilometers) in 371 hours, 11 minutes, two of the World Cruisers, Chicago and New Orleans, complete the flight and return to Seattle.
Chicago is on display at the Smithsonian National Air and Space Museum and New Orleans is in the collection of the Los Angeles County Natural History Museum.
1 April 1960: TIROS-1, the first successful Earth-orbiting weather satellite, was launched at 6:40:09 a.m. (11:40:09 UTC), from Launch Complex 17A at the Cape Canaveral Air Force Station, Cape Canaveral, Florida, aboard a Thor-Able II liquid-fueled rocket. The satellite’s name is an acronym for Television Infra Red Observation Satellite.
The satellite was placed into a nearly-circular low Earth orbit with an apogee of 417.8 miles (672.4 kilometers) and perigee of 396.2 miles (637.6 kilometers). It is still in orbit and circles the Earth once every 1 hour, 37 minutes, 42 seconds. TIROS-1 remained operational for 78 days. It is still in orbit.
TIROS-1 was built of aluminum and stainless steel. It had a diameter of 3 feet, 6 inches (1.067 meters) and height of 1 foot, 7 inches (0.483 meters.) The satellite weighed 270 pounds (122.47 kilograms). Two television cameras were installed on the satellite. They received electrical power from storage batteries charged by 9,200 solar cells. Images were stored on magnetic tape, then transmitted when in range of a ground receiving station. The first image, which showed large-scale cloud formations, was transmitted the day of the launch.
The launch vehicle, Thor 148, consisted of a liquid-fueled Douglas Aircraft Company Thor DM-18A first stage (based on the SM-75 intermediate range ballistic missile) and an Aerojet Able-II second stage, which was developed from the Vanguard rocket series. The Thor-Able was 91 feet (27.8 meters) tall and 8 feet (2.44 meters) in diameter. It weighed 113,780 pounds (51,608 kilograms). The first stage was powered by a Rocketdyne LR79-7 rocket engine which burned RP-1 and liquid oxygen. The engine produced 170,560 pounds of thrust (758.689 kilonewtons) and burned for 165 seconds.
The Able-II second stage was powered by an Aerojet AJ-10 engine which produced 7,800 pounds of thrust (34.696 kilonewtons). The propellant was a hypergolic combination of nitric acid and UDMH (hydrazine). It burned for 115 seconds.
There were sixteen Thor-Able two-stage rockets launched. TIROS-1 was placed in orbit by the last of that series.
18 March 1945: At the Naval Airplane Factory, El Segundo, California (at the southeast corner of Los Angeles Airport, now best known as LAX), Douglas Aircraft Company Director of Flight Test LaVerne Ward (“Brownie”) Browne took the prototype XBT2D-1 Dauntless II, Bu. No. 9085, for its first flight.
He later commented, “I wish I could tell of some dramatic incident that occurred. There wasn’t any. I just floated around up there for an hour and a half and brought her down. But I did do something that’s unprecedented, I believe, for a first trip. The airplane handled so well that I put it through rolls and Immelmanns to check it for maneuverability.”
The XBT2D-1 would be ordered into production as the Douglas AD-1 Skyraider.
Designed by Douglas’ Chief Engineer, Edward Henry Heinemann, the XBT2D-1 was a single-place, single-engine attack bomber capable of operation from the U.S. Navy’s aircraft carriers. The prototype was 39 feet, 5 inches (12.014 meters) long with a wingspan of 50 feet, ¼ inch (15.246 meters) and overall height of 15 feet, 7½ inches (4.763 meters). The airplane had an empty weight of 10,093 pounds (4,578 kilograms) and maximum weight of 17,500 pounds (7,938 kilograms).
The first four XBT2D-1 prototypes were powered by an air-cooled, supercharged, direct-fuel-injected 3,347.662-cubic-inch-displacement (54.858 liter) Wright Aeronautical Division R3350-8 (Cyclone 18 779C18BB1) twin-row 18-cylinder radial engine rated at 2,100 horsepower at 2,400 r.p.m., and 2,400 horsepower at 2,600 r.p.m., for takeoff. The next 20 airplanes built utilized the R3350-24W (Cyclone 18 825C18BD1) which had a takeoff power rating of 2,500 horsepower at 2,900 r.p.m.
The XBT2D-1 had a maximum speed of 375 miles per hour (604 kilometers per hour) at 13,600 feet (4,145 meters) and normal cruise speed of 164 miles per hour (264 kilometers per hour).
The first XBT2D-1, Bu. No. 9085, was sent to NAS Patuxent River, Maryland, for further testing. The second, 9086, went to NACA Ames at Moffet Field, California, where it underwent testing from 11 March 1946 to 4 September 1947.
3,180 Skyraiders in 11 variants were built at the Douglas Aircraft Company’s El Segundo, California, plant from 1945 to 1957. The attack bomber was widely used during the Korean War and the Vietnam War. It was utilized for many purposes but is best known for its close support missions during combat rescue operations. After 1962, the AD-series aircraft still in service were redesignated A-1E through A-1J.
The most numerous Skyraider variant was the AD-6 (A-1H), of which 713 were produced by Douglas. The AD-6 was 38 feet, 10 inches (11.836 meters) long with a wingspan of 50 feet, 9 inches (15.469 meters) and overall height of 15 feet, 8¼ inches (4.782 meters). Its empty weight was 11,968 pounds (5,429 kilograms) and gross weight was 18,106 pounds (8,213 kilograms). The maximum takeoff weight (MTOW) for the AD-6 was 25,000 pounds (11,340 kilograms).
The Douglas AD-6 was powered by an air-cooled, supercharged, direct-fuel-injected, 3,347.662-cubic-inch-displacement (54.858 liter), Wright Aeronautical Division R-3350-26WA (Cyclone 18 836C18CA1) twin-row 18-cylinder radial engine, with water/alcohol injection. This engine has a compression ratio of 6.71:1. The R-3350-26W has a Normal Power rating of 2,300 horsepower at 2,600 r.p.m., and a Takeoff/Military Power rating of 2,700 horsepower at 2,900 r.p.m., using 115/145 aviation gasoline. The engine drives a four-bladed Aeroproducts constant-speed propeller with a diameter of 13 feet, 6 inch (4.115 meters) through a 0.4375:1 gear reduction. The engine is 4 feet, 7.62 inches (1.413 meters) in diameter and 6 feet, 6.81 inches (2.002 meters) long. It weighs 2,848 pounds (1,292 kilograms), dry.
The AD-6/A-1H Skyraider had a cruise speed of 198 miles per hour (319 kilometers per hour) and a maximum speed of 322 miles per hour (518 kilometers per hour). The ceiling was 29,400 feet (8,961 meters) and its combat radius carrying 2,000 pounds (907 kilograms) of ordnance was 275 miles (443 kilometers).
The AD-6 Skyraider was armed with four 20mm AN-M2 autocannons, with two in each wing, and 200 rounds of ammunition per gun. The guns fired explosive projectiles with a muzzle velocity of 2,850 feet per second (869 meters per second), and had a rate of fire of 600–700 rounds per minute. The AD-6 could carry 8,000 pounds (3,629 kilograms) of bombs, rockets, gun pods and external fuel tanks from the 15 hard points and pylons under the wings and fuselage.
Many United States Navy and Marine Corps Skyraiders were transferred to the U.S. Air Force. The Air Force retained the Navy’s Bureau of Aeronautics serial numbers (“Bu. No.”) but added two digits corresponding to the fiscal year in which each airplane was originally contracted. This resulted in serial numbers similar, though longer, than customary in the Air Force and Army numbering system.
The oldest Skyraider in existence is XBT2D-1 Bu. No. 9102. Formerly on display at NAS Oceana, Virginia Beach, Virginia, the airplane was transferred to The Intrepid Sea, Air & Space Museum in New York City for restoration and preservation.
LaVerne Ward Browne was born at Orange, California, 9 December 1906. He was the third child of Edwin J. Brown, a farm worker, and Phebe Alice Proctor Brown. He studied law at the University of Southern California (USC).
In 1928, Brown learned to fly at the Hancock College of Aeronautics, Santa Maria, California. He then worked as a pilot for Transcontinental and Western Airways, flying the Douglas DC-2. He was also commissioned as a second lieutenant in the United States Army Air Corps Reserve.
Browne married Miss Dorothy Leonore Bach at Los Angeles, California, 28 January 1926. They had a daughter, Barbara May Browne, born 6 December 1926, but later divorced. One 12 June 1933, Browne married Harriette Fitzgerald Dodson at Norfolk, Virginia.
From 1931 to 1941, under the pseudonym “John Trent,” Browne performed in sixteen Hollywood movies, including “I Wanted Wings,” with William Holden, Ray Milland and Veronica Lake. He played the character “Tailspin Tommy Tompkins” in four: “Danger Flight,” “Sky Patrol,” “Stunt Pilot,” and “Mystery Plane.”
Browne worked for Douglas Aircraft Company from 1942 to 1957. He died 12 May 1966 at Palos Verdes, California, at the age of 59 years.
Bernard Francis (“Bernie”) Fisher was born at San Bernardino, California, 11 January 1927. He was the son of Bruce Leo Fisher, a farmer, and Lydia Lovina Stoddard Fisher. He attended Davis High School, Kuna, Idaho.
Bernie Fisher served in the United States Navy from 10 February 1945 to 16 March 1946. He was an Aviation Machinist Mate 1st Class (AMM 1c). He was discharged following the end of World War II. Fisher attended Boise Junior College, Boise, Idaho from 1947 to 1949, and at the same time, served with the Air National Guard.
Mr. Bernard Francis Fisher married Miss Realla Jane Johnson at Salt Lake City, Utah, 17 March 1948. They would have six children.
Fisher transferred the University of Utah, where he was a cadet in the Air Force Reserve Officers Training Corps (ROTC). He was commissioned as a second lieutenant in the United States Air Force in 1951.
Fisher flew fighters in the Air Defense Command. He twice landed a Lockheed F-104 Starfighter following a complete engine failure. In 1965, Major Fisher volunteered for service in Vietnam, where he flew 200 combat missions. He was awarded the Silver Star for his actions during the Battle of A Shau, one day prior to the Medal of Honor action.
President Lyndon B. Johnson presented the Medal of Honor to Major Fisher at a ceremony in the White House, 19 January 1967. Fisher was the first to receive the newly-designed U.S. Air Force version of the Medal of Honor.
Colonel Fisher retired in 1974.
In 1999, the chartered U.S. Military Sealift Command container ship MV Sea Fox was renamed MV Maj. Bernard F. Fisher (T-AK-4396). The 41,000 ton ship remains in service.
Colonel Fisher died 16 August 2014, at Boise, Idaho, at the age of 87 years. He was buried at the Idaho State Veterans Cemetery.
The United States Navy and Marine Corps adopted the Douglas Aircraft Company AD-1 Skyraider just after the end of World War II. The U.S. Air Force recognized its value as a close air support attack bomber, but it wasn’t until the early months of U.S. involvement in the Vietnam War that a number of Skyraiders were transferred to the U.S.A.F.
These aircraft were identified by Department of the Navy, Bureau of Aeronautics serial numbers, commonly referred to as “bureau numbers,” or “bu. no.” Once acquired by the Air Force, the two-digit fiscal year number in which the airplane was contracted was added to the bureau number, resulting in a serial number with a format similar to a standard U.S.A.F. serial number. For example, Major Fisher’s Skyraider, A-1E 52-132649, was originally U.S. Navy AD-5 Skyraider Bu. No. 132649, authorized in 1952. (The Douglas AD series was redesignated A-1 in 1962.)
The Douglas AD-5 Skyraider was designed as a two-place, single-engine, antisubmarine warfare aircraft. A low-wing monoplane with conventional landing gear, it has folding wings for storage aboard aircraft carriers. With two pilots seated side-by-side, the AD-5’s fuselage is both wider and longer than earlier AD-series aircraft. Two ASW mission specialists were seated in the aft cabin. In 1962, the AD-5 was re-designated A-1E.
The AD-5/A-1E Skyraider is 40 feet, 0 inches long (12.192 meters) with a wingspan of 50 feet, ¼ inch (15.246 meters) and overall height of 15 feet, 9½ inches (4.816 meters). The wings have a total area of 400.3 square feet (37.19 square meters). Its empty weight is 12,293 pounds (5,576 kilograms) and the maximum takeoff weight is 25,000 pounds (11,340 kilograms).
The A-1E is powered by an air-cooled, supercharged, direct-fuel-injected, 3,347.662-cubic-inch-displacement (54.858 liter), Wright Aeronautical Division R-3350-26WA (Cyclone 18 836C18CA1) twin-row 18-cylinder radial engine, with water/alcohol injection. This engine has a compression ratio of 6.71:1. The R-3350-26W has a Normal Power rating of 2,300 horsepower at 2,600 r.p.m., and a Takeoff/Military Power rating of 2,700 horsepower at 2,900 r.p.m., using 115/145 aviation gasoline. The engine drives a four-bladed Aeroproducts constant-speed propeller with a diameter of 13 feet, 6 inches (4.115 meters) through a 0.4375:1 gear reduction. The engine is 4 feet, 7.62 inches (1.413 meters) in diameter and 6 feet, 6.81 inches (2.002 meters) long. It weighs 2,848 pounds (1,292 kilograms), dry.
The A-1E Skyraider has a cruise speed of 170 knots (196 miles per hour/315 kilometers per hour), a maximum speed of 283 knots (326 miles per hour/524 kilometers per hour) at Sea Level with combat power (3,150 horsepower); and 286 knots (329 miles per hour/527 kilometers per hour) at 15,200 feet (4,633 meters). The service ceiling is 26,400 feet (8,047 meters). Carrying a 4,500 pound (2,041 kilogram) bomb load, its range is 524 miles (843 kilometers).
The A-1E is armed with four 20 mm M3 autocannon, with two in each outboard wing, and 200 rounds of ammunition per gun. The Skyraider can carry a combination of external fuel tanks, gun pods, bombs or rockets on 15 hardpoints. The maximum bomb load is 8,000 pounds (3,629 kilograms).
Douglas AD-5 Skyraider Bu. No. 132649 (c/n 9506) was built for the U.S. Navy by the Douglas Aircraft Company at El Segundo, California, in 1952. It was redesignated as an A-1E in 1962, and transferred to the U.S. Air Force in 1963.
52-132649 was hit by ground fire and crash landed near Cần Thơ, Republic of Vietnam, 21 March 1965. Both pilots, Captains Jerry Pavey Hawkins and William Henry Campbell, were killed.
The airplane was considered salvageable. It was picked up by a Sikorsky CH-54 Tarhe and transported to Tân Sơn Nhứt Air Base near Saigon, where it was repaired and then returned to service with the 3rd Tactical Fighter Wing at Biên Hòa Air Base in November 1965.
52-132649 was next assigned to the 1st Air Commando Squadron, 14th Air Commando Wing, at Pleiku Air Base. The Skyraider was returned to the United States in 1967 and was retired from service in January 1968. It was ferried from Hurlburt Field, Florida, to the National Museum of the United States Air Force at Wright-Patterson Air Force Base, Dayton, Ohio, where it was put on display.
26 February 1966: AS-201, a Saturn IB launch vehicle, carried the first complete Block 1 Apollo Command and Service Module on a 37 minute, 19.7 second unmanned suborbital test flight. Liftoff was at 11:12:01 a.m., EST, from Launch Complex 34 at the Kennedy Space Center, Cape Canaveral, Florida.
This flight was a demonstration of the combined Apollo Command Module and the Service Module. The second production Apollo capsule, CM-009, and the first production service module, SM-009, were launched by the first Saturn IB, SA-201.
The Apollo capsule reached a maximum altitude of 305.8 miles (492.1 kilometers) and landed near Ascension Island in the South Atlantic Ocean, 5,267 miles (8,477 kilometers) from Cape Canaveral. (S. 8.18°, W 11.15°) Total duration of the flight was 37 minutes, 19.7 seconds.
The Apollo spacecraft was recovered by USS Boxer (LPH- 4).
The flight was successful, though several problems occurred. These were identified and corrected on the following production vehicles.
The Apollo command module of AS-201 was Spacecraft 009. It was a Block I capsule. The Apollo was a conical space capsule designed and built by North American Aviation to carry a crew of three on space missions of two weeks or longer.
The Saturn IB consisted of an S-IB first stage and an S-IVB second stage. The S-IB was built by Chrysler Corporation Space Division at the New Orleans Michoud Assembly Facility. It was powered by eight Rocketdyne H-1 engines, burning RP-1 and liquid oxygen. Eight Redstone rocket fuel tanks containing the RP-1 fuel surrounded a Jupiter rocket tank containing the liquid oxygen. The S-IB stage is 80 feet, 2 inches (24.435 meters) long, with a diameter of 21 feet, 5 inches (6.528 meters). The empty weight of this stage was 85,000 pounds (38,555 kilograms). Fully fueled, it weighed 498,099 pounds (225,934 kilograms). Total thrust of the S-IB stage was 1,600,000 pounds (7,117,155 Newtons) and it carried sufficient propellant for 2 minutes, 35 seconds burn time. This would lift the vehicle to an altitude of 37 nautical miles (69 kilometers).
The Douglas Aircraft Company-built S-IVB second stage was assembled at Huntington Beach, California. It was powered by one Rocketdyne J-2 engine, also fueled by liquid hydrogen and liquid oxygen. The S-IVB is 60 feet, 1 inch (18.313 meters) long with a diameter of 21 feet, 8 inches (6.604 meters). The second stage had an empty weight of 28,400 pounds (12,882 kilograms) and gross weight was 261,900 pounds (118,796 kilograms). The single engine produced 232,250 pounds of thrust (1,033,100 Newtons) and and its burn time was 7 minutes, 55 seconds.
The AS-201 223 feet, 6 inches (68.123 meters). The total vehicle weight was 1,320,220 pounds (598,842 kilograms). It was capable of launching a 46,000 pound (20,865 kilogram) payload to Earth orbit.
After being recovered, the AS-201 Apollo command module was used for drop tests. It is at the Strategic Air and Space Museum, Ashland, Nebraska.