Bryan R. Swopes grew up in Southern California in the 1950s–60s, near the center of America's aerospace industry. He has had a life-long interest in aviation and space flight. Bryan is a retired commercial helicopter pilot and flight instructor.
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Lockheed’s Model L-188A Electra prototype, N1881, passes over Lockheed Air Terminal during its first flight, 6 December 1957. (SDASM Archives)
6 December 1957: At 10:28 a.m., Lockheed Aircraft Corporation’s Chief Engineering Test Pilot Herman Richard (“Fish”) Salmon, and co-pilot Roy Edwin Wimmer started the Number 4 engine (outboard, right wing) of the new prototype Model L-188A Electra, c/n 1001, registered N1881. Also on board were flight engineers Louis Holland and William Spreuer. In rapid succession, the flight crew started engines 1, 2, on the left wing, and 3, inboard on the right. The prototype then taxied to the eastern end of Lockheed Air Terminal’s Runway 27.¹ At 10:44, Salmon released the brakes and the Electra rapidly accelerated down the runway. It was airborne in just 1,800 feet (549 meters).
Lockheed Model L-188 Electra N1881 flying along the Southern California coastline. (SDASM Archives)
Fish Salmon took the prototype to the U.S. Navy’s restricted missile test ranges off the southern California coastline, flying between Naval Air Station Point Mugu and San Diego. During the flight, the Electra reached 400 miles per hour (644 kilometers per hour) and 14,000 feet (4,267 meters). Salmon radioed, “She controls beautifully. No sweat.”
The Electra was followed by two chase planes, a Lockheed T-33A Shooting Star, and a Super Constellation airliner. After the initial flight test, Salmon returned to LAT, landing after a flight of 1 hour, 27 minutes. The test flight was made 56 days ahead of schedule.
The prototype Lockheed Electra. N1881, crosses the threshold at Lockheed Air Terminal’s Runway 15, 6 December 1957. (SDASM Archives)
Lockheed retained N1881 as a test aircraft until April 1961, when it was sold to Friedkin Aeronautics and re-registered as N174PS. It was operated by Pacific Southwest Airlines (PSA) from May 1961 until October 1968, when it was sold to Holiday Airlines and re-registered as N974HA. The Electra was withdrawn from use and stored at Van Nuys Airport (VNY), just a few miles west of BUR, in October 1968. It is reported to have been scrapped in 1975.
Pacific Southwest Airlines Lockheed L188 Electra, N174PS (c/n 1001) at Lockheed Air Terminal, 23 September 1961. (Wikipedia).
The Lockheed Model 188A Electra is a four-engine, low-wing, commercial airliner with retractable tricycle landing gear, and powered by four turboprop engines. It was operated by a pilot, co-pilot and flight engineer, and could carry a maximum of 98 passengers. The L-188A was the first production variant. It is 104 feet, 6.5 inches (31.864 meters) long, with a wingspan of 99 feet, 0.00 inches (30.175 meters), and overall height of 32 feet, 11.6 inches (10.048 meters).
The L-188A was powered by four Allison Model 501-D13 (T56-A-1) turboprop engines. The -D13 is a single-shaft axial-flow gas turbine engine. It had a 14-stage compressor, 6-tube combustor, a 4-stage turbine. It was rated at 3,750 shaft horsepower at 13,820 r.p.m. The engines drove four-blade, square-tip Aeroproducts propellers with a diameter of 13 feet, 6 inches (4.115 meters), at 1,020 r.p.m. The -D13 is 12 feet, 1.0 inches (3.683 meters) long, 2 feet, 3.0 inches (0.686 meters) wide and 3 feet, 0.0 inches (0.914 meters) high. It weighs 1,750 pounds (794 kilograms).
Lockheed Model L-188A Electra N1881 at Lockheed Air Terminal, Burbank, California. (SDASM Archives)Lockheed Model L-188A Electra N1881 at Lockheed Air Terminal, Burbank, California. left profile (SDASM Archives)Lockheed Model L-188A Electra N1881 at Lockheed Air Terminal, Burbank, California. (SDASM Archives)Lockheed Model L-188A Electra N1881 at Lockheed Air Terminal, Burbank, California. (SDASM Archives)
Critical Mach Number (Mcr) = 0.711
¹ In 1967, the name of the Lockheed Air Terminal was changed to Hollywood-Burbank Airport. After several more name changes, including Bob Hope Airport, it is once again known as Hollywood-Burbank. Its FAA identifier is BUR.
The first Orion spacecraft lifts off from Space Launch Complex 37, Cape Canaveral Air Force Station, Cape Canaveral, Florida, aboard a Delta IV Heavy. (Mike Brown/Reuters)
5 December 2014: At 7:05 a.m., EST, a United Launch Alliance Delta IV Heavy carried the first Lockheed Martin Corporation Orion spacecraft, EFT-1, into Earth orbit.
This was the first test flight of the new deep space vehicle. There were no astronauts aboard.
Liftoff weight of the Orion/Delta IV Heavy was 1,630,000 pounds (739,356 kilograms).
The Orion Multi-Purpose Crew Vehicle is produced by Lockheed Martin Corporation, and consists of a Launch Abort System, Crew Module, Service Module and a Stage Adapter. Gross weight at liftoff is 78,010 pounds (35,385 kilograms). The Crew Module accommodates 4 astronauts. Its gross liftoff weight is 22,900 pounds (10,387 kilograms), and landing weight is 20,500 pounds (9,299 kilograms). The crew area has a volume of 316 cubic feet (8.95 cubic meters).
Artist’s conception of an Orion Multi-Purpose Crew Vehicle in Low Earth Orbit. (NASA)
A series of eight parachutes decelerates the Orion Crew Module on re-entry. Touch-down speed is planned for less than 20 miles per hour (32 kilometers per hour).
On its second orbit, the space craft reached an altitude of approximately 3,600 miles (5,794 kilometers). This allowed the vehicle’s re-entry speed to exceed 20,000 miles per hour (32,187 kilometers per hour), generating heat shield temperatures of over 4,000 °F. (2,204 °C.)
The Orion completed two orbits and landed in the eastern Pacific Ocean, approximately 650 miles (1,046 kilometers) southwest of San Diego, California.
The Delta IV Heavy combines a Delta IV two-stage liquid-fueled rocket with two Common Core Boosters. It is capable of placing a 63,471 pound (28,790 kilograms) payload into Low Earth Orbit.
The Delta IV Common Booster Core is 134.0 feet (40.8 meters) long and 16 feet, 10.0 inches (5.131 meters) in diameter. They are each powered by an Aerojet Rocketdyne RS-68A engine, producing 705,250 pounds of thrust (3,137.11 kilonewtons), at Sea Level, each, giving the Delta IV Heavy a total of 2,115,750 pounds of thrust (9,411.32 at liftoff. The RS-68A is 17.1 feet (5.21 meters) long, 8.0 feet (2.44 meters) in diameter, and weighs 14,870 pounds (6,745 kilograms).
The Delta IV Heavy’s second stage is 42.8 feet (13.05 meters) long, and is also 16 feet, 10.0 inches in diameter. It uses an Aerojet Rocketdyne RL-10B-2 engine, producing 24,750 pounds of thrust (110.09 kilonewtons) of thrust. The RL-10B-2 is 13.6 feet (4.15 meters) long, 7.0 feet (2.13 meters) in diameter, and weighs 611 pounds (277 kilograms).
All engines are fueled with liquid oxygen and liquid hydrogen.
47–49 seconds after liftoff, depending on launch profile, the first stage (center CBC) engine throttles down to 54.5%, while the boosters remain at full throttle. After 235 seconds of flight, the booster engines throttle down to 54.5%, and 7 seconds later, cut off. The boosters are jettisoned at 245 seconds. 1 second later, the first stage RS-68 throttles up to 108.5%. It cuts of at 328 seconds, and the first and second stage separate at 334 seconds. The second stage engine ignites at 347 seconds, and cuts off at 411–421 seconds.
Orion/Delta IV Heavy liftoff at Launch Complex 37B, 7:05 a.m., 5 December 2014. (United Launch Alliance)
5 December 1963: On Flight 97 of the X-15 Program, Major Robert A. Rushworth flew the number one aircraft, Air Force serial number 56-6670, to an altitude of 101,000 feet 30,785 meters) and reached Mach 6.06 (4,018 miles per hour/6,466 kilometers per hour).
The rocketplane was dropped from the Boeing NB-52B Stratofortress “mother ship” 52-008, Balls 8, flying at 450 knots (833.4 kilometers per hour) at 45,000 feet (13,716 meters) over Delamar Dry Lake, Nevada. Rushworth ignited the Reaction Motors XLR-99-RM-1 rocket engine, which burned for 81.2 seconds before shutting down.
The flight plan had called for an altitude of 104,000 feet (31,699 meters), a 78 second burn and a maximum speed of Mach 5.70. With the difficulties of flying such a powerful rocketplane, Rushworth’s flight was actually fairly close to plan. During the flight the right inner windshield cracked.
Bob Rushworth landed the X-15 on Rogers Dry Lake at Edwards Air Force Base, California, after a flight of 9 minutes, 34.0 seconds.
Mach 6.06 was the highest Mach number reached for an unmodified X-15.
56-6670 flew 81 of the 199 flights of the X-15 Program. It is in the collection of the Smithsonian Institution National Air and Space Museum.
From 1960 to 1966, Bob Rushworth made 34 flights in the three X-15s, more than any other pilot.
North American Aviation Inc./U.S. Air Force/NASA X-15A 56-6670 hypersonic research rocketplane on display at the National Air and Space Museum. (Photo by Eric Long, National Air and Space Museum, Smithsonian Institution)
Commander George W. Ellis, United States Navy, with his World Record-holding McDonnell YF4H-1 Phantom II, Bu. No. 142260. Commander Ellis is wearing B.F. Goodrich Mark IV full-pressure suit. (U.S. Navy)
5 December 1961: Commander George William Ellis, United States Navy, established a Fédération Aéronautique Internationale (FAI) World Record for Altitude in Horizontal Flight when he flew the McDonnell YF4H-1 Phantom II, Bu. No. 142260, to 20,252 meters (66,444 feet) ¹ over Edwards Air Force Base, in the high desert of southern California. The Phantom II maintained this altitude while traveling at Mach 2.2 (1,452 miles per hour, or 2,236 kilometers per hour).
For this flight, Commander Ellis was awarded the Distinguished Flying Cross by Admiral George Whelen Anderson, Jr., Chief of Naval Operations.
McDonnell YF4H-1 Phantom II, Bu. No. 142260, during Operation Skyburner, 22 November 1961. (U.S. Navy)
This was the same Phantom II which set a world speed record only 13 days earlier, when Lieutenant Colonel Robert B. Robinson, U.S. Marine Corps, flew it to 2,585.425 kilometers per hour (1,606.509 miles per hour) in Operation Skyburner, 22 November 1961.²
Two years earlier, 6 December 1959, 142260 almost made it into space when Commander Lawrence E. Flint, Jr., U.S. Navy, used a zoom climb maneuver to fly it to 98,557 feet (30,040 meters) in Operation Top Flight.³
McDonnell YF4H-1 Bu. No. 142260 was the second prototype of the Phantom II. The status of this world record-holding aircraft is unknown.
Commander George William Ellis, United States NavyGeorge W. Ellis as a senior at Ardmore High School, circa 1941. (The Criterion)
George William Ellis was born at Ardmore, Oklahoma, 22 June 1924. He was the second of three children of Fred Roscoe Ellis, a corporate attorney, and Jeannette Manning Moore Ellis.
He attended Ardmore High School, participated in oratory and was a member of the honor society. After graduating from high school in 1941, Ellis attended the Marion Military Institute, Marion, Alabama. He entered the United States Naval Academy at Annapolis, Maryland, 11 July 1942, as a midshipman in the Class of 1945. (Because of the war, classes at Annapolis were accelerated.) George Ellis graduated and was commissioned as an Ensign, United States Navy, 6 June 1945. (Signal No. 25000)
On the same day, Ensign Ellis married Miss Elizabeth Adelheid Schlack at Annapolis. They had one son, John Manning Ellis, who died in infancy. They divorced in 1970. Mrs. Ellis died in 1985.
Ensign and Mrs. George W. Ellis, 6 June 1945.
Ensign Ellis served aboard USS Bataan (CVL-29), an Independence-class light aircraft carrier, which was part of Operation Magic Carpet, returning American soldiers home from Europe after the end of World War II, and then repatriating Italian prisoners of war from the United States to Italy. Ellis was then assigned to USS Duluth (CL-87), a Cleveland-class light cruiser, on a cruise to the Far East.
Ensign Ellis was promoted to the rank lieutenant, junior grade, effective 6 June 1948. He was trained as a pilot, and was designated as a Naval Aviator in January 1949. He was assigned to Anti-Submarine Squadron 22 (VS-22, “Checkmates”) at NAS Norfolk, Virginia, flying the TBF/TBM Avenger. Lieutenant (j.g.) Ellis also was assigned to the staff of a carrier division commander, and the went the Advanced Training Command as a flight instructor.
Ellis was promoted to lieutenant, 1 August 1951. He attended the Naval War College at Newport, Rhode Island, 1954–55. His next operational assignment was to VF-211 (“Checkmates”) aboard USS Bon Homme Richard (CV-31). The fighter squadron was transitioning from the North American Aviation FJ-3 Fury to the Chance Vought F8U-1 Crusader. Ellis was promoted to lieutenant commander, 1 June 1957. He was assigned to VF-124 (“Gunfighters”) at NAS Moffett Field, California, as an instructor and maintenance officer for the F8U.
In June 1959, Lieutenant Commander Ellis attended the United States Naval Test Pilot School at NAS Patuxent River, Maryland. After graduating, he was assigned as project pilot on the new McDonnell F4H-1 Phantom II. He was promoted to Commander with date of rank 1 July 1961.
McDonnell F-4B-6-MC Phantom II Bu. No. 148381 of VF-74, assigned to USS Forrestal (CV-59). (United States Navy)
In August 1962, Commander Ellis was assigned as executive officer of Fighter Squadron 74 (VF-74, “Be-Devilers”) aboard USS Forrestal (CVA-59), for the first operational deployment of the Phantom II (the F4H-1 was redesignated F-4B in 1962). He took command of VF-211 in May 1963, then in May 1964, took over VF-101 (“Grim Reapers”) at NAS Key West, Florida.
In 1965, Commander Ellis served as the Operations Officer of USS Forrestal, and became the aircraft carrier’s executive officer in 1966. Ellis was promoted to the rank of Captain, 1 October 1966. He was then assigned to the staff of the Chief of Naval Operations, Admiral Thomas Hinman Moorer. After his tour at the Pentagon, Captain Ellis went to the Naval Air Systems Command (NAVAIR) at NAS Patuxent River as project manager for the F-8 Crusader Service Life Extension Program.
From 10 December 1968 to 21 January 1970, Captain Ellis commanded USS Arcturus (AF-52), an Alstede-class stores ship. (A “deep-draft command,” that is, command of a large naval ship, is generally considered a prerequisite to being selected for command of an aircraft carrier.)
USS Arcturus (AF-52) (BMCS Richard Miller, United States Navy)
After assignment as the head of the Fleet Operations Branch in the Office of the Chief of Naval Operations, Captain Ellis retired from the Navy in 28 February 1973 after 31 years of service.
On 30 November 1974, Captain Ellis married Mrs. Barbara Young Clayton at Fort Myer, Virginia.
Captain Ellis died at Harrisonburg, Virginia, 6 July 2010, at the age of 86 years.
Space Shuttle Endeavour lifts off from LC 39A, 08:35:34 UTC, 4 December 1998. (NASA)
4 December 1998, 08:35:34 UTC: Space Shuttle Endeavour (STS-88) lifts off from Launch Complex 39A, Kennedy Space Center, Cape Canaveral, Florida, on an 11-day mission to assemble the Unity docking connector module (Node 1) of the International Space Station.
The Mission Commander of STS 88 was Colonel Robert Donald Cabana, United States Marine Corps, on his fourth (and final) space flight. The Pilot was Colonel Frederick Wilford Sturcklow, U.S. Marine Corps, on his first space flight. There were four Mission Specialists: Colonel Jerry Lynn Ross, U.S. Air Force; Major Nancy Jane Currie, U.S. Army, on her third space flight; James Hansen Newman, Ph.D., on his third flight; and Sergei Konstantinovick Krikalev (Серге́й Константинович Крикалёв), a Cosmonaut-Researcher for NPO Energia, on his fourth of six space flights.
Crew of STS-88: (left to right) Sergei K. Krikalev (seated), Jerry L. Ross, Robert D. Cabana, Frederick W. Sturckow, James H. Newman and Nancy J. Currie (seated). (NASA)
The first segment of the space station was the Functional Cargo Block, known as Zarya (Заря́), which had been placed in Earth orbit two weeks earlier, 20 November 1998, by a Proton-K three-stage rocket, launched from the Baikonur Cosmodrome.
Node 1 provided a docking station for arriving space craft. Adaptor points for additional modules were built into the node’s circumference. Endeavour carried Node 1 in its cargo bay. It was maneuvered into position and installed using the shuttle’s robotic arm, operated by Major Currie.
U.S.-built Unity module (right) attached to the Functional Cargo Block (the Russian-built Zarya module), forming the basic components of the International Space Station (ISS), photographed in Earth orbit, 15 December 1998. (NASA)
Endeavour returned to Earth at the Shuttle Landing Facility, Kennedy Space Center, at 10:53:29 p.m., Eastern Standard Time, 15 December 1998 (03:53, 16 December 1998, UTC). The total duration of Mission STS-88 was 11 days, 19 hours, 18 minutes, 47 seconds.
Endeavour touches down at the Kennedy Space Center Shuttle Landing Facility at 10:53:29 p.m. EST, 15 December 1998. (NASA)
