Books by Holt, George, Jr.

Holt, George, Jr. The B-58 Blunder. Randolph, VT: George Holt, 2015. ISBN 978-0-692-47881-3.

The B-58 Hustler was a breakthrough aircraft. The first generation of U.S. Air Force jet-powered bombers—the B-47 medium and B-52 heavy bombers—were revolutionary for their time, but were becoming increasingly vulnerable to high-performance interceptor aircraft and anti-aircraft missiles on the deep penetration bombing missions within the communist bloc for which they were intended. In the 1950s, it was believed the best way to reduce the threat was to fly fast and at high altitude, with a small aircraft that would be more difficult to detect with radar.

Preliminary studies of a next generation bomber began in 1949, and in 1952 Convair was selected to develop a prototype of what would become the B-58. Using a delta wing and four turbojet engines, the aircraft could cruise at up to twice the speed of sound (Mach 2, 2450 km/h) with a service ceiling of 19.3 km. With a small radar cross-section compared to the enormous B-52 (although still large compared to present-day stealth designs), the idea was that flying so fast and at high altitude, by the time an enemy radar site detected the B-58, it would be too late to scramble an interceptor to attack it. Contemporary anti-aircraft missiles lacked the capability to down targets at its altitude and speed.

The first flight of a prototype was in November 1956, and after a protracted development and test program, plagued by problems due to its radical design, the bomber entered squadron service in March of 1960. Rising costs caused the number purchased to be scaled back to just 116 (by comparison, 2,032 B-47s and 744 B-52s were built), deployed in two Strategic Air Command (SAC) bomber wings.

The B-58 was built to deliver nuclear bombs. Originally, it carried one B53 nine megaton weapon mounted below the fuselage. Subsequently, the ability to carry four B43 or B61 bombs on hardpoints beneath the wings was added. The B43 and B61 were variable yield weapons, with the B43 providing yields from 70 kilotons to 1 megaton and the B61 300 tons to 340 kilotons. The B-58 was not intended to carry conventional (non-nuclear, high explosive) bombs, and although some studies were done of conventional missions, its limited bomb load would have made it uncompetitive with other aircraft. Defensive weaponry was a single 20 mm radar-guided cannon in the tail. This was a last-ditch option: the B-58 was intended to outrun attackers, not fight them off. The crew of three consisted of a pilot, bombardier/navigator, and a defensive systems operator (responsible for electronic countermeasures [jamming] and the tail gun), each in their own cockpit with an ejection capsule. The navigation and bombing system included an inertial navigation platform with a star tracker for correction, a Doppler radar, and a search radar. The nuclear weapon pod beneath the fuselage could be replaced with a pod for photo reconnaissance. Other pods were considered, but never developed.

The B-58 was not easy to fly. Its delta wing required high takeoff and landing speeds, and a steep angle of attack (nose-up attitude), but if the pilot allowed the nose to rise too high, the aircraft would pitch up and spin. Loss of an engine, particularly one of the outboard engines, was, as they say, a very dynamic event, requiring instant response to counter the resulting yaw. During its operational history, a total of 26 B-58s were lost in accidents: 22.4% of the fleet.

During its ten years in service, no operational bomber equalled or surpassed the performance of the B-58. It set nineteen speed records, some which still stand today, and won prestigious awards for its achievements. It was a breakthrough, but ultimately a dead end: no subsequent operational bomber has exceeded its performance in speed and altitude, but that's because speed and altitude were judged insufficient to accomplish the mission. With the introduction of supersonic interceptors and high-performance anti-aircraft missiles by the Soviet Union, the B-58 was determined to be vulnerable in its original supersonic, high-altitude mission profile. Crews were retrained to fly penetration missions at near-supersonic speeds and very low altitude, making it difficult for enemy radar to acquire and track the bomber. Although it was not equipped with terrain-following radar like the B-52, an accurate radar altimeter allowed crews to perform these missions. The large, rigid delta wing made the B-58 relatively immune to turbulence at low altitudes. Still, abandoning the supersonic attack profile meant that many of the capabilities which made the B-58 so complicated and expensive to operate and maintain were wasted.

This book is the story of the decision to retire the B-58, told by a crew member and Pentagon staffer who strongly dissented and argues that the B-58 should have remained in service much longer. George “Sonny” Holt, Jr. served for thirty-one years in the U.S. Air Force, retiring with the rank of colonel. For three years he was a bombardier/navigator on a B-58 crew and later, in the Plans Division at the Pentagon, observed the process which led to the retirement of the bomber close-up, doing his best to prevent it. He would disagree with many of the comments about the disadvantages of the aircraft mentioned in previous paragraphs, and addresses them in detail. In his view, the retirement of the B-58 in 1970, when it had been originally envisioned as remaining in the fleet until the mid-1970s, was part of a deal by SAC, which offered the retirement of all of the B-58s in return for retaining four B-52 wings which were slated for retirement. He argues that SAC never really wanted to operate the B-58, and that they did not understand its unique capabilities. With such a small fleet, it did not figure large in their view of the bomber force (although with its large nuclear weapon load, it actually represented about half the yield of the bomber leg of the strategic triad).

He provides an insider's perspective on Pentagon politics, and how decisions are made at high levels, often without input from those actually operating the weapon systems. He disputes many of the claimed disadvantages of the B-58 and, in particular, argues that it performed superbly in the low-level penetration mission, something for which it was not designed.

What is not discussed is the competition posed to manned bombers of all kinds in the nuclear mission by the Minuteman missile, which began to be deployed in 1962. By June 1965, 800 missiles were on alert, each with a 1.2 megaton W56 warhead. Solid-fueled missiles like the Minuteman require little maintenance and are ready to launch immediately at any time. Unlike bombers, where one worries about the development of interceptor aircraft and surface to air missiles, no defense against a mass missile attack existed or was expected to be developed in the foreseeable future. A missile in a silo required only a small crew of launch and maintenance personnel, as opposed to the bomber which had flight crews, mechanics, a spare parts logistics infrastructure, and had to be supported by refueling tankers with their own overhead. From the standpoint of cost-effectiveness, a word very much in use in the 1960s Pentagon, the missiles, which were already deployed, were dramatically better than any bomber, and especially the most expensive one in the inventory. The bomber generals in SAC were able to save the B-52, and were willing to sacrifice the B-58 in order to do so.

The book is self-published by the author and is sorely in need of the attention of a copy editor. There are numerous spelling and grammatical errors, and nouns are capitalised in the middle of sentences for no apparent reason. There are abundant black and white illustrations from Air Force files.

May 2016