Tag Archives: Star of Abilene

7 July 1985

The first operational B-1B Lancer, 83-0065, Star of Abilene, flying over Dyess AFB, 7 July 1985. (Reporter-News)

7 July 1985: The Strategic Air Command received the first operational Rockwell B-1B Lancer, serial number 83-0065, Star of Abilene, at Dyess Air Force Base, Abilene, Texas. It flew for 17 years, 7 months, 23 days before being retired 1 March 2003 and preserved at Dyess.

The Rockwell B-1B is a long-range, supersonic bomber with variable-sweep wings. It is operated by two pilots and two combat systems officers. The Rockwell B-1B is 146 feet (44.501 meters) long, with the wing span varying from 79 feet (24.079 meters) to 137 feet (41.758 meters). It is 34 feet (10.363 meters) high at the top of the vertical fin. The bomber’s empty weight is 192,000 pounds (87,090 kilograms) and the Maximum Takeoff Weight (MTOW) is 477,000 pounds (216,364 kilograms).

The B-1B is powered by four General Electric F101-GE-102 afterburning turbofan engines. This is an axial-flow engine with a 2-stage fan section, 9-stage compressor and 3-stage turbine (1 high- and 2 low-pressure stages). It is rated at 17,390 pounds of thrust (77.35 kilonewtons), and 30,780 pounds of thrust (136.92 kilonewtons) with afterburner. The F101-GE-102 is 15 feet, 0.7 inches (4.590 meters) long, 4 feet, 7.2 inches (1.402 meters) in diameter, and weighs 4,460 pounds (2,023 kilograms).

A Rockwell B-1B drops Mk. 82 bombs from its three weapons bays. (U.S. Air Force)

The B-1B has a maximum speed of Mach 1.25 (830 miles per hour (1,336 kilometers per hour) at high altitude, or 0.92 Mach (700 miles per hour, 1,127 kilometers per hour) at 200 feet (61 meters). The Lancer has a service ceiling of 60,000 feet (18,288 meters), and an unrefueled range of 7,456 miles (11,999 kilometers).

It can carry up to 84 Mk.82 500-pound bombs, 24 Mk.84 2,000-pound bombs, or other weapons.

100 B-1B Lancers were built by Rockwell International’s aircraft division at Air Force Plant 42, Palmdale, California, between 1983 and 1988. As of February 2018, 62 B-1B bombers are in the active Air Force inventory.

Rockwell B-1B with wings swept. (U.S. Air Force)
Rockwell B-1B with wings swept. (U.S. Air Force)

© 2018, Bryan R. Swopes

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1 March 2003

Star of Abilene, Rockwell B-1B, 83-0065, after its last flight, 1 March 2003. (U.S. Air Force)
Star of Abilene, Rockwell B-1B 83-0065, after its last flight, Dyess AFB, 1 March 2003. (U.S. Air Force)

1 March 2003: The Star of Abilene, the first operational Rockwell B-1B Lancer supersonic heavy bomber, serial number 83-0065, made its final flight at Dyess Air Force Base, Abilene, Texas. It was delivered to the 96th Bombardment Group, Heavy, Strategic Air Command at Dyess on 7 July 1985, and was retired after 17 years, 7 months, 23 days of service.

83-0065 is preserved at the Dyess Linear Air Park, which displays over 30 airplanes along the main road of the air base, showing a chronological progression of Air Power.

The B-1B is 147 feet, 2.61 inches (44.8719 meters) long, with the wing span varying from 86 feet, 8.00 inches (26.4160 meters) at 67.5° sweep to 136 feet, 8.17 inches (41.6603 meters) at when fully extended to 15° sweep. It is 33 feet, 7.26 inches (10.2428 meters) high to the top of the vertical fin. The bomber’s empty weight is approximately 180,500 pounds (81,873 kilograms). Its maximum weight in flight is 477,000 pounds (216,634 kilograms). The internal payload is up to 75,000 pounds (34,019 kilograms).

Rockwell B-1B 83-0065, Star of Abilene, flies over Dyess Air Force Base, 7 July 1985. (Reporter-News)

The bomber is powered by four General Electric F101-GE-102 turbofan engines, mounted in two-engine nacelles under the wing roots. These are rated at 17,390 pounds of thrust (17.355 kilonewtons) and produce 30,780 pounds (136.916 kilonewtons) with “augmentation.” The engine has two fan stages, a 9-stage axial-flow compressor and a 3-stage turbine. The F101-GE-102 is 15 feet, 0.7 inches (4.590 meters) long, 4 feet, 7.2 inches (1.402 meters) in diameter and weighs 4,460 pounds (2,023 kilograms).

“The Bone” has a maximum speed of Mach 1.2 at Sea Level (913 miles per hour, or 1,470 kilometers per hour). The service ceiling is “over 30,000 feet” (9,144 meters). The Lancer’s maximum range is “intercontinental, unrefueled.”

It can carry up to 84 Mk.82 500-pound (226.8 kilogram) bombs, 24 Mk.84 2,000-pound (907.2 kilogram) bombs or other weapons in three weapons bays. The B-1B was built with the capability to carry 24 B61 thermonuclear bombs, though, since 2007, the fleet no longer has this capability.

100 B-1B Lancers were built between 1983 and 1988. As of May 2018, 62 B-1B bombers are in the active Air Force inventory. The Air Force plans upgrades to the aircraft and plans to keep it in service until 2036.

Star of Abilene, Rockwell B-1B 83-0065, after its last flight, Dyess AFB, 1 March 2003. (U.S. Air Force)
Star of Abilene, Rockwell B-1B 83-0065, after its last flight, Dyess AFB, 1 March 2003. (U.S. Air Force)

© 2019, Bryan R. Swopes

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