16 June 1963, 09:29:52 UTC

Space Flight, , , , , , , , , , , , ,
Valentia Vladimirovna Tereshkova. (RIA Novosti)
Major Valentina Vladimirovna Tereshkova, Hero of the Soviet Union, photographed in 1969. (RIA Novosti)

16 June 1963, 09:29:52 UTC: Cosmonaut Valentina Vladimirovna Tereshkova (Валенти́на Влади́мировна Терешко́ва) was launched aboard Vostok 6 from Gagarin’s Start, Baikonur Cosmodrome, Kazakhstan. The spacecraft was a Vostok 3KA and the launch vehicle was a Vostok 8K72K rocket. She was the first human female in space.

Vostok 6 just prior to engine start, Gagarin's Start, Baikonur Cosmodrome, 16 June 1963.
Vostok 6 engine start, Gagarin’s Start, Baikonur Cosmodrome, Kazakhstan, 09:29:52 UTC,16 June 1963. (Space Facts)

Prior to her acceptance in the cosmonaut corps, Tereshkova had been a textile worker. She was also an amateur parachutist. The qualifications for the Soviet space program were that the women be parachutists under the age of 30 years, less than 170 centimeters (5 feet, 7 inches) tall and weigh less than 70 kilograms (154.3 pounds). After an extensive training program with included pilot training in the Mikoyan Gurevich MiG 15UTI fighter and 120 parachute jumps, Tereshkova and three other women were commissioned as Junior Lieutenants in the Soviet Air Force.

Vostok 5 with Cosmonaut Valery Fyodorovich Bykovsky had been launched two days earlier on the same orbital path. During their flights they came within approximately 5 kilometers (3.1 miles) of each other.

Valentina Tereshkova completed 48 orbits of the Earth, reaching a maximum altitude of 212 kilometers (131.7 miles). Vostok 6 re-entered the atmosphere and Tereshkova parachuted from the capsule near the Pavinskiy Collective Farms, Altai Krai (approximately 150 miles/240 kilometers southwest of Novosibirsk), landing at 08:20 UTC, 19 June 1963. The total duration of her flight was 2 days, 22 hours, 50  minutes.

Cosmonaut Valentina Vladimirovna Tershkova before launch, 16 June 1963.
Cosmonaut Valentina Vladimirovna Tereshkova before launch, 16 June 1963. 

For her support of the Russian invasion of Ukraine, in 2022, the United States of America placed Tereshkova on the Specially Designated Nationals and Blocked Persons List. Her assets were frozen and U.S. persons are prohibited from dealing with her.

The Vostok 3KA spacecraft consisted of a spherical crew module and a service module. It could support one person in a full-pressure suit for a maximum of 10 days. There were two view ports. The Vostok used pressurized gas jets for attitude control while in orbit, but was not capable of changing its orbit. The vehicle had a total height of 4.40 meters (14 feet, 5¼ inches) and total mass of 4,730 kilograms (10,428 pounds). The descent module diameter was 2.3 meters (7 feet, 6½ inches) and had a mass of 2,460 kilograms (5,423 pounds).

On descent, the cosmonaut used an ejection seat to leave the capsule prior to Earth landing, and parachuted to the ground.

Tershkova (center, with back toward camera) with the Vostok descent module, (Space Facts)
Valentina Tereshkova (center, with back toward camera) with the Vostok descent module, 19 June 1963. (Space Facts)

The Korolev Design Bureau Vostok 8K72K launch vehicle was a three-stage liquid-fueled rocket developed from the Soviet R-7 “Semyorka” intercontinental ballistic missile, using RP-1, a highly refined form of kerosene, and liquid oxygen as propellant. It was 38.36 meters (125 feet, 10 inches) tall and had a maximum diameter of 10.3 meters (33 feet, 9 inches). Total mass at liftoff was 287,375 kilograms (633,553 pounds).

The first stage consisted of four boosters surrounding a central core. Each was powered by one Glushko Design Bureau RD-108 (8D75) engine with four combustion chambers and exhaust nozzles. The RD-108 was rated at 713.600 kilonewtons of thrust (160,424 pounds-force) at Sea Level. Burn time was 118 seconds. The second stage used one RD-108 engine fired for 301 seconds. The third stage had one Kosberg Design Bureau RD-0109 engine rated at 54.520 kilonewtons (12,257 pounds-force) of thrust, with a burn time of 365 seconds.

Valentina Tereshkova Monument at the site of Vostok 6 landing.
Valentina Tereshkova Monument at the site of Vostok 6 landing.

© 2016, Bryan R. Swopes

16 June 1943

Aviation, , , , , , , , , , , ,
Vega Aircraft Corporation XB-38 41-2401 (ex-Boeing B-17E Flying Fortress 41-2401), circa May–June 1943. (Lockheed Martin)

16 June 1943: The Boeing B-17E, F and G Flying Fortress heavy bomber was produced by a consortium of three aircraft manufacturers: Boeing in Seattle, Washington; the Douglas Aircraft Company at Long Beach, California; and the Vega Aircraft Corporation (a subsidiary of the Lockheed Aircraft Corporation) at Burbank, California. Exemplars of production B-17s were provided to Douglas and Vega.

The Flying Fortress that was sent to Vega was the ninth production B-17E, serial number 41-2401.

The U.S. Army Air Corps asked Vega to convert 41-2401 by installing liquid-cooled Allison V-12 engines. By replacing the air-cooled Wright Cyclone R-1820-65 nine-cylinder radial engines it was hoped that more streamlined configuration would produce better performance in the same way as had modifying the Curtiss P-36 to the Allison-powered P-40.

Engine coolant radiators were placed in the leading edge of each wing between the inboard and outboard engines. The engines were the same variant as used for the starboard engine of the Lockheed P-38 Lightning.

Allison V-1710-89 V-12 installed on XB-38 41-2401. (Lockheed Martin)

The Vega XB-38 was powered by four liquid-cooled, turbosupercharged 1,710.597-cubic-inch displacement (28.032 liter) Allison Engineering Company V-1710-F-17R (V-1710-89) single overhead cam (SOHC) 60° V-12 engines. These had a continuous power rating of 1,100 horsepower at 2,600 r,p.m., to 30,000 feet (9,144 meters), and a takeoff/military power rating of 1,425 horsepower at 3,000 r.p.m. The engines drove three-bladed full-feathering constant-speed propellers through a 2.00:1 gear reduction. The engines were 7 feet, 1.34 inches (2.168 meters) long, 3 feet, 0.75 inches (0.933 meters) high, 2 feet, 5.28 inches (0.744 meters) wide, and weighed 1,350 pounds (612 kilograms).

Allison V-1710-F-17R engines on the Vega XB-38. (Lockheed Martin)

The converted airplane was designated Vega XB-38. It made its first flight in the new configuration on 19 May 1943 with Vega’s Chief Pilot Bud Martin in the cockpit.

Vega XB-38 41-2401 (Lockheed Martin)

The XB-38 made its ninth test flight on 16 June 1943, with Bud Martin and former Naval Aviator George Archibald MacDonald on board. Flying over California’s San Joaquin Valley, the experimental bomber’s number three engine (inboard, starboard wing) caught fire.

When they were unable to extinguish the fire, Martin and MacDonald bailed out. MacDonald’s parachute failed to open and he was killed. Martin’s parachute opened improperly and he was severely injured when he hit the ground.

The Vega XB-38 crashed near Tipton, California, a small farming community on the valley floor, west of the Sierra Nevada Mountains. The bomber was destroyed.

Although the complete flight test program of the XB-38 was not completed, it was found that its performance increased only slightly over the B-17E. The project was cancelled.

Vega XB-38 41-2401. (Lockheed Martin)

George Archibald MacDonald was born 7 August 1901 at Anaconda, Montana. He was the second son of Erwin H. MacDonald, a mining engineer, and Shuberta M. Swan MacDonald.

MacDonald served as an ensign in the United States Navy. In 1926, Ensign MacDonald was designated Naval Aviator #4331.

George Archibald MacDonald was buried at Forest Lawn Memorial Park, Glendale, California.

Bud Martin recovered from his injures and remained with Lockheed. On 3 December 1943, he took the PV-2 Harpoon for its first flight. He flew the first production C-130A Hercules at Marietta, Georgia, 7 April 1955.

Vega XB-38 41-2401 in flight, circa May–June 1943. Note the remotely-operated ventral turret. (Lockheed Martin)

© 2018, Bryan R. Swopes

16 June 1937

Aviation, , , , , ,
Amelia Earhart's Lockheed Electra 10E Special, NR16020, being fueled at Karachi, India (Purdue University Libraries, Archives and Special Collections)
Amelia Earhart’s Lockheed Electra 10E Special, NR16020, being fueled at Karachi, Sindh. (Purdue University Libraries, Archives and Special Collections)

16 June 1937: After flying nearly 2,000 miles (3,220 kilometers) the previous day, Amelia Earhart and Fred Noonan lay over at Karachi, Sindh (now, Pakistan). The Lockheed Electra 10E Special, NR16020, is fueled and serviced in preparation for the next leg of the Around-the-World flight.

Landward from Karachi there is desert. To the north is the thirsty hilly landscape of Kohistan, the limestone spurs of the Kirthir range, breaking down southwards into sandy wastes. Southerly is a monotonous expanse riddled by creeks and mangrove swamps reaching to the coast, and further south the great Indus River, born one thousand miles north in Afghanistan, flows into the Arabian Sea. The city’s population is close to 300,000, its seaport serving a huge hinterland which embraces the whole of Sind, Baluchistan, Afghanistan, the Punjab, and beyond. Karachi airdrome is, I think, the largest that I know. It is the main intermediate point on all the traffic from Europe to India and the east. Imperial Airways flies frequent schedules all the way to Australia, and K.L.M. to the Dutch East Indies. In military aviation it is, I suppose, the most important headquarters in India, strategically located in relation to the mountain country of the Northwest Frontier, with its troublesome tribes.

In our hurried scheme of things, with the problems of our own special transport uppermost, most of or time “ashore” was spent in and around hangars. More important far than sightseeing was seeing to it that our faithful sky steed was well groomed and fed, its minute mechanical wants cared for. So the geography of our journey likely will remain most clearly memorized in terms of landing-field environments, of odors of baking metal, gasoline and perspiring ground crews; of the roar of warming motors and the clatter of metal-working tools. Such impressions competed, perforce, with the lovely sights of the new worlds we glimpsed; the delectable perfumes of flowers, spices and fragrant country side the sounds and songs and music of diverse peoples. . . . Of all those things, external to the task at hand, we clutched what we could.

—Amelia Earhart

Amelia Earhart’s Lockheed Electra 10E Special, NR16020, undergoing maintenance inside a hangar at Karachi, Sindh. (Purdue University Libraries, Archives and Special Collections)

© 2016, Bryan R. Swopes

15 June 1969

Aviation, , , , , ,
Lockheed C-5A Galaxy 66-8304, the second one built, during a test flight near Edwards AFB. (U.S. Air Force)

15 June 1969: At Edwards Air Force Base, California, the second Lockheed C-5A Galaxy transport, 66-8304, set several records, including the heaviest takeoff weight, 762,800 pounds (346,000 kilograms), and the heaviest landing weight, 600,000 pounds (272,155 kilograms).

The Dayton Daily News reported:

C-5 Galaxy Heaviest Ever Flown

     The world’s largest airplane, the Air Force’s Lockheed C-5 Galaxy, took off weighing more than three-quarter of a million pounds Sunday, the heaviest weight ever flown in an aircraft.

     The flight was made at Edwards Air Force Base, Calif., as a routine step in the continuing C-5 test program, according to Aeronautical Systems Division officials at Wright-Patterson AFB, where the C-5 program is managed.

     THE PLANE WEIGHED 762,000 pounds at takeoff. This included 325,000 pounds for the plane itself, 50,000 pounds of test equipment, 233,000 pounds of fuel, and 154,000 pounds of water ballast simulating cargo.

     Previously the C-5 had taken off at a record weight of 728,100 pounds.

     THE HEAVYWEIGHT was the No. 2 C-5, which flew from Marrietta, Ga., where teh planes are built by the Lockheed Georgia Co., to Edwards.

      Meantime, C-5 No. 5, which will come to Wright-Patterson next year, has made its maiden flight at Dobbins AFB, Ga.

     The big transport plane flew for an hour and 25 minutes over north Georgia last Thursday.

      THE PLANE IS SCHEDULED to arrive at ASD’s directorate of flight test for all-weather testing in March, 1970.

—Dayton Daily News, Vol. 92, No. 281, Monday, June 16, 1969, at Page 3, Column 1

Lockheed C-5A Galaxy 66-8304 arrived at The Boneyard, 2004. It was the fifth C-5 to be retired. (Phillip Michaels via AMARC)
Lockheed C-5A Galaxy 66-8304 arrived at The Boneyard, 2004. It was the fifth C-5 to be retired. (Phillip Michaels/AMARC)
Lockheed C-5A Galaxy 66-8304 in teh reclamation area at Davis-Monthan Air Force Base, Tucson, Arizona. (Phillip Michaels/AMARC)
Lockheed C-5A Galaxy 66-8304 in the reclamation area at Davis-Monthan Air Force Base, Tucson, Arizona. (Phillip Michaels/AMARC)

© 2015, Bryan R. Swopes

15 June 1946

Aviation, , , , , , , , , , , , , , , , , , , ,
The Navy Demonstration Team Hellcats taxi out for their first public performance, Craig Field, Jacksonville,Florida, 15 June 1946. (Butch Voris collection)
The Navy Flight Demonstration Team Hellcats taxi out for their first public performance, Craig Field, Jacksonville, Florida, 15 June 1946. (Butch Voris collection)

15 June 1946: At Craig Field, Jacksonville Florida, the United States Navy’s Navy Flight Demonstration Team made its first public appearance at the municipal airport’s dedication ceremony. A flight of three lightened Grumman F6F-5 Hellcat fighters, led by Officer-in-Charge Lieutenant Commander Roy Marlin Voris, flew a fifteen minute aerobatic performance.

The team had been formed for the purpose of raising public political support for the Navy. Their fighters were painted overall glossy sea blue with “U.S. NAVY” on the fuselage in gold leaf. A single numeral, also gold leaf, on the vertical fin identified each individual airplane.

Five weeks later, 21 July, the team would first call themselves The Blue Angels.

The pilots of the Navy Flight Demonstartion Team with one of their Grumman F6F-5 Wildcat fighters. (Butch Voris Collection)
The pilots of the Navy Flight Demonstration Team with one of their Grumman F6F-5 Hellcat fighters. Left to right: Lieutenant Al Taddeo, Lieutenant (j.g.) Gale Stouse, Lieutenant Commander Roy “Butch” Voris, Lieutenant Maurice N. Wickendoll, and Lieutenant Melvin Cassidy.  (Butch Voris Collection)

In addition to Lieutenant Commander Voris, other pilots in the original demonstration team were Lieutenant Commander Lloyd G. Barnard, Lieutenant Melvin Cassidy, Lieutenant Alfred Taddeo, Lieutenant Maurice N. Wickendoll and Lieutenant (j.g.) Gale Stouse.

Flight leader Lieutenant Commander Roy W. "Butch" Voris with his F6F-5 Hellcat, circa May–August 1946. (U.S. Navy)
Flight leader Lieutenant Commander Roy W. “Butch” Voris with his Grumman F6F-5 Hellcat, Bu. No. 80097, circa May–August 1946. (U.S. Navy)

The Grumman F6F-5 Hellcat is single-place, single-engine fighter designed early in World War II to operate from the U.S. Navy’s aircraft carriers. It is a low wing monoplane of all metal construction. The wings can be folded against the sides of the fuselage for storage aboard the carriers. Landing gear is conventional, retractable, and includes an arresting hook. The Hellcat became operational in 1944.

The F6F-5 is 33 feet, 7 inches (10.236 meters) long with a wingspan of 42, feet 10 inches (12.842 meters) and overall height of 14 feet, 5 inches (4.394 meters). It has an empty weight of 9,238 pounds (4,190 kilograms) and maximum takeoff weight of 15,300 pounds (6,940 kilograms).

The F6F-5 Hellcat is powered by a 2,804.4-cubic-inch-displacement (45.956 liter) air-cooled, supercharged, Pratt & Whitney Double Wasp SSB2-G (R-2800-10W) twin-row 18-cylinder radial engine with water injection. The engine had with a compression ratio of 6.65:1 and was rated at 1,550 horsepower at 2,550 r.p.m. at 21,500 feet (6,553 meters), and  2,000 horsepower at 2,700 r.p.m. for takeoff. The engine drove a three-bladed Hamilton Standard Hydromatic constant-speed propeller with a diameter of 13 feet, 1 inch (3.988 meters) through a 2:1 gear reduction. The R-2800-10 was 4 feet, 4.50 inches (1.334 meters) in diameter, 7 feet, 4.47 inches (2.247 meters) long, and weighed 2,480 pounds (1,125 kilograms), each.

The F6F-5 had a maximum speed of 276 knots (318 miles per hour/511 kilometers per hour) at Sea Level and 330 knots (380 miles per hour/611 kilometers per hour) at 23,400 feet (7,132 meters). The Hellcat’s service ceiling was 35,100 feet (10.698 meters) and it had a combat radius of 820 nautical miles (944 miles/1,519 kilometers). The maximum ferry range is 1,330 nautical miles (1,531 miles/2,463 kilometers).

The Hellcat’s armament consisted of six Browning AN-M2 .50-caliber machine guns, mounted three in each wing, with 400 rounds of ammunition per gun.

Between 1942 and 1945, the Grumman Aircraft Engineering Corporation, Bethpage, New York, built 12,275 F6F Hellcats. This was the largest number of any aircraft type produced by a single plant.

Four Grumman F6F-5 Four Grumman F6F-5 Hellcat fighters of the Navy Flight Demonstration Team, circa May–August 1946
Four Grumman F6F-5 Four Grumman F6F-5 Hellcat fighters of the Navy Flight Demonstration Team, circa May–August 1946

© 2019, Bryan R. Swopes