18 May 1969: At 16:49:00 UTC, Apollo 10 Saturn V AS-505 lifted off from Launch Complex 39B at the Kennedy Space Center, Cape Canaveral, Florida, on a full dress rehearsal for the landing on the Moon that would follow with Apollo 11, two months later. On board were Colonel Thomas P. Stafford, U.S. Air Force, Mission Commander, on his third space flight; Commander John W. Young, U.S. Navy, Command Module Pilot, also on his third mission; and Commander Eugene A. Cernan, U.S. Navy, Lunar Module Pilot, on his second space flight. This was the first Apollo mission in which all three flight crew members had previous space flight experience.
During the Apollo 10 mission, everything except an actual landing was done. The Lunar Module separated from the Command Service Module in lunar orbit and descended to within 47,400 feet (14,447.5 meters) of the surface. The CSM and LM were in lunar orbit for 2 days, 13 hours, 37 minutes, 23 seconds before returning to Earth. During the return, the CSM reached a maximum speed of 24,791 miles per hour (39,897 kilometers per hour).
At T+192:03:23 (16:52:25 UTC, 26 May) the Apollo capsule and the three astronauts splashed down in the Pacific Ocean 400 miles (643.7 kilometers) east of American Samoa. The duration of the mission was 8 days, 3 minutes, 23 seconds.
18 May 1966: Sheila Scott OBE, (née Sheila Christine Hopkins) departed London Heathrow Airport, London, England, on the first solo around-the-world flight by a British subject, the longest-distance solo flight, and only the third around-the-world flight by a woman. Her airplane was a 1966 Piper PA-24-260B Comanche, registration G-ATOY, which she had named Myth Too.
Sheila Scott had been a nurse at Haslar Naval Hospital during World War II. She was an actress on the stage, in films and on television. In 1959 she followed a lifetime ambition and learned to fly. She owned or leased several airplanes which she entered in races or used to establish flight records.
Scott was a commercial pilot, rated in single and multi-engine airplanes, seaplanes and helicopters. She was a member of The Ninety-Nines, founding and serving as governor of the British branch. She was also a member of the Whirly-Girls and the International Association of Licensed Women Pilots.
Sheila Scott was the author of I Must Fly and On Top of the World (Barefoot With Wings in the United States).
Departed London, England 18 May 1966
Mount Isa, Australia
Auckland, New Zealand
Pago Pago, Samoa
San Francisco, CA
El Paso, TX
Oklahoma City, OK
New York, NY
Arrived London, England 20 June 1966
The flight covered approximately 31,000 miles (49,890 kilometers) and took 189 actual flight hours over 34 days.
During her around-the-world flight, Shiela Scott set ten Fédération Aéronautique Internationale (FAI) World Records for Speed Over a Recognised Course: London to Rome, 258.13 kilometers per hour(160.40 miles per hour) (FAI Record File Numbers 4679, 4680); London to Auckland, 41.42 km/h (25.74 mph) #4660, 4661; London to Darwin, 45.67 km/h (28.38 mph) #4666, 4670; London to Fiji Islands, 34.60 km/h (21.50 mph) #4672; 4673; Lisbon to London, 244.00 km/h (151.62 mph) #4956, 4657. During her flying career, she set a total of 76 FAI World Records.
For her accomplishments, Ms. Scott was awarded the Silver Medal of the Guild of Pilots; the Brabazon of Tara Award for 1965, 1966 and 1967; the Britannia Trophy of the Royal Aero Club of the United Kingdom, 1968; and the Harmon International Trophy for 1966. Italy gave her the title, Isabella d’Este. Sheila Scott was appointed an Officer of the Most Excellent Order of the British Empire in the New Years Honours List, 1 January 1968.
Sheila Scott flew around the world twice in Myth Too, and a third time in a twin-engine Piper Aztec, Mythre. She died of cancer, 20 October 1988, at the age of 61 years.
Myth Too was built by the Piper Aircraft Corporation in 1966 and was registered N8893P. It was a PA-24-260B Comanche, an all-metal 4–6 place, single-engine, low-wing monoplane with retractable tricycle landing gear. It is flown by a single pilot and can carry three passengers, though an additional two seats can be mounted at the rear of the passenger cabin.
The airplane is 25 feet, 6 inches (7.772 meters) long with a wingspan of 36 feet (10.973 meters). Empty weight is 1,728 pounds (783.8 kilograms) and maximum gross weight is 3,100 pounds (1,406.1 kilograms).
The Comanche B is powered by an air-cooled, fuel-injected 541.511-cubic-inch-displacement (8.874 liter) Lycoming IO-540-D4A5 6-cylinder overhead valve (OHV) horizontally-opposed engine with a compression ration of 8.5:1, rated at 260 horsepower at 2,700 r.p.m., driving a two-bladed Hartzell constant speed propeller through direct drive. The IO-540-D4A5 weighs 384 pounds (174 kilograms).
Cruise speed is 185 miles per hour (297.7 kilometers per hour). The range is 1,225 miles (1,971.5 kilometers) and the service ceiling is 19,500 feet (5,943.6 meters).
Sheila Scott sold G-ATOY in 1975. It was substantially damaged 6 March 1979 when the engine lost oil pressure then seized after taking off from Elstree Aerodrome, Hertfordshire (EGTR). There were no injuries. The wreck is in the collection of the Scottish National Museum of Flight, East Fortune, East Lothian, Scotland.
18 May 1961: Operation SAGE BURNER, one of a series of record-setting flights intended to commemorate the 50th anniversary of United States Naval Aviation, ended tragically when a McDonnell F4H-1 Phantom II, Bu. No. 145316, crashed during a low-altitude supersonic speed run at the White Sands Missile Range near Holloman Air Force Base, New Mexico.
Commander Jack Lee Felsman and Ensign Raymond Maxwell Hite, Jr., were killed and their Phantom was destroyed when a pitch damper failed, which resulted in Pilot Induced Oscillation. The uncontrolled oscillations became so severe that the Phantom’s airframe was subjected to 12 gs, causing it to break apart in flight. Both engines were torn from the airframe.
This was the first fatal accident involving the Phantom II.
A video clip showing the inflight break up can be seen on YouTube at
Jack Lee Felsman was born 4 April 1923, the second of two children Charles Edward Felsman, a farmer, and Vera McKay Felsman.
Jack Felsman entered the United States Navy 12 December 1942. He was trained as a pilot and commissioned an Ensign, United States Navy 4 September 1943. He was promoted to Lieutenant (j.g.), 1 February 1945. He was promoted to Lieutenant, 15 July 1951, and to Lieutenant Commander, 1 August 1956. Felsman was married to Miss Hallie May McKay.
Commander Felsman’s remains were buried at the Rock Island National Cemetery, Rock Island, Illinois.
Raymond Maxwell Hite, Jr., was born 3 December 1927 in Los Angeles County, California, the son of Raymond Maxwell Hite and Elizabeth Ball Hite. Ensign Hite’s remains were interred at the Roselawn Burial Park, Martinsville, Virginia.
18 May 1953: On his last day of combat, Captain Joseph C. McConnell, Jr., U.S. Air Force, flew two sorties in which he shot down three enemy MiG-15 fighters, bringing his total to 16 aerial victories. McConnell was the leading American ace of the Korean War.
In World War II, Joe McConnell served as a navigator aboard B-24 Liberator bombers on combat missions over Europe. In 1948, he became a fighter pilot. When the Korean War started, he was assigned to the 39th Fighter Interceptor Squadron of the 51st Fighter Interceptor Wing. From 14 January to 18 May, 1953, he scored all of his victories.
During his tour, he flew at least three F-86 Sabres: an F-86E and two F-86Fs. He named the airplanes Beauteous Butch, after his wife’s nickname.
On 12 April 1953, after his eighth kill, he was himself shot down by another MiG-15. He ejected from his second Sabre, F-86F-15-NA 51-12971, and parachuted into the Yellow Sea where he was rescued by a Sikorsky H-19A Chickasaw helicopter from the 581st Air Resupply and Communications Wing, based at the island of Chŏ-do.
His last airplane, F-86F-1-NA 51-2910, was painted with 16 red stars and Beauteous Butch II following the last mission. He was awarded the Distinguished Service Cross and the Silver Star.
Of air combat, Captain McConnell said, “It’s the teamwork out here that counts. The lone wolf stuff is out. Your life always depends on your wingman and his life on you. I may get credit for a MiG, but it’s the team that does it, not myself alone.”
Joseph McConnell was next sent to Edwards Air Force Base to test the new North American Aviation F-86H Sabre fighter bomber. He was killed 24 August 1954 when the airplane crashed. A flight control failure resulted from a bolt had that been left out of the flight controls. McConnell was just 31 years old. His remains were interred at the Victor Valley memorial Park, Victorville, California.
18 May 1953: At Edwards Air Force Base, California, Jacqueline Cochran flew the 100th Canadair Sabre—a Sabre Mk.3, serial number 19200—over a 100 kilometer closed circuit and set two Fédération Aéronautique Internationale (FAI) World Speed Record at 1,050.18 kilometers per hour (652.55 miles per hour).¹
Jackie Cochran talked about it in her autobiography:
“. . . In those days you were clocked around pylons, with a judge and a timer at each pylon to clock you with special electronic devices and to make sure you stayed just outside the black smoke markers that rose into the sky. We’d throw a couple of tires on top of each other and then, when all was ready, start a smoky fire in the middle. Twelve towers of smoke marked the 100 kilometer for instance.
“The 100 kilometer course would take in about 63 miles. I’d have to fly only 300 feet off the ground in order for the photographic equipment to catch and record me. But there were hills to one side so I’d be skimming a little up and over them. I’d get two chances—just two—to set my record because that’s all the fuel the plane could carry. If all went well, I’d have a margin of two minutes of fuel after two complete passes. But could I hold that plane in a banked position of 30 degrees for a 63-mile circular flight and beat Colonel Ascani’s mark of 635 mph? Edwards pilots weren’t so sure. Opinions varied. And what about taking the ‘G’s I’d be experiencing in those sharp turns? One ‘G’ is the force of gravity, and the turns would offer me more than one.
“None of those record runs entail easy flying—100 kilometer, 15, or 3. They’re possible when you’ve been taught by the best.”
—Jackie Cochran: An Autobiography, by Jacqueline Cochran and Maryann Bucknum Brinley, Bantam Books, New York 1987, at Pages 274–275.
Part of the speed run was in excess of Mach 1. Jackie Cochran was the first woman to break the sound barrier.
Over the next two weeks, she would set three more world speed records ² and an altitude record ³ with the Canadair Sabre Mk.3. She was awarded the Harmon Trophy for 1953, her fourth.
According to the U.S. Centennial of Flight Commission, during her aviation career, Jackie Cochran set more speed and distance records than any other pilot.
The Canadair Sabre Mk.3 was a one-of-a-kind CL-13 Sabre (an F-86E Sabre manufactured by Canadair Ltd. under license from North American Aviation, Inc.) built to test the prototype Avro Canada Gas Turbine Division Orenda 3 engine. Modifications to the F-86 airframe were required to install the new, larger engine.
The Orenda 3 was an axial-flow turbojet engine with a 10-stage compressor, six combustion chambers and single-stage turbine. It produced 6,000 pounds of thrust (16.69 kilonewtons), a 15% improvement over the General Electric J47-GE-13 installed in the standard F-86E. The Orenda was 121.3 inches (3.081 meters) long, 42 inches (1.067 meters) in diameter and weighed 2,650 pounds (1,202 kilograms).
Canadair Ltd. was an aircraft manufacturer located at Cartierville, Montreal, Canada, owned by the American submarine builder, Electric Boat Company. Canadair also built licensed versions of the Douglas DC-4 (powered by Rolls-Royce Merlin engines) and the Lockheed T-33 two-place jet trainer. In 1954, the company became a part of General Dynamics.
After the speed records, No. 19200 was sent to North American Aviation for evaluation. Today, it is on static display outdoors at Wetaskiwin Regional General Airport (CEX3), Alberta, Canada.