Alvin M. "Tex" Johnston

Alvin M. "Tex" Johnston was a legendary American test pilot and aeronautical engineer whose daring flight demonstrations were pivotal in the success of early jet airliners. He is most famous for executing an unauthorized barrel roll in the Boeing Dash-80 prototype, proving the airworthiness of what would become the revolutionary Boeing 707. His career spanned key roles at Bell Aircraft and Boeing, where his expertise helped usher in the Jet Age for commercial aviation.

Early life and career

Born in Salina, Kansas, Johnston developed a passion for mechanics and flight at a young age. He began his professional aviation career as a barnstormer and flight instructor before joining the United States Army Air Corps as a civilian instructor. During World War II, he served as a production test pilot for Bell Aircraft in Buffalo, New York, where he flew advanced fighters like the Bell P-39 Airacobra and Bell P-63 Kingcobra. His exceptional skills caught the attention of Boeing in Seattle, which hired him in 1948 to work on its burgeoning jet aircraft programs, including the pioneering Boeing B-47 Stratojet bomber.

Test pilot achievements

At Boeing, Johnston quickly rose to become the company's chief test pilot. He was instrumental in the development and flight testing of several historic aircraft. He conducted the first flights of the Boeing B-52 Stratofortress bomber in 1952 and the Dash-80 prototype in 1954, the latter being a proof-of-concept jet that would evolve into both the Boeing 707 airliner and the Boeing KC-135 Stratotanker military tanker. His rigorous and confident test flying provided critical data that validated the designs and performance capabilities of these foundational Jet Age aircraft.

Boeing 707 barrel roll

Johnston's most famous moment occurred on August 7, 1955, during the Seafair hydroplane races over Lake Washington near Seattle. At the controls of the Dash-80 prototype, with Boeing executives and Air Force officials watching, he performed two consecutive barrel rolls. The stunning maneuver, executed without damaging the airframe or spilling a cup of water placed in the cockpit, was intended to showcase the aircraft's ruggedness and handling. When questioned by a furious Bill Allen, then president of Boeing, Johnston famously replied he was "selling airplanes," demonstrating the jet's superior capabilities.

Later career and legacy

Following the barrel roll incident, Johnston continued his influential career at Boeing, contributing to the development of later aircraft like the Boeing 727 and Boeing 737. He later served as a technical consultant and manager for programs including the supersonic transport project. His legacy is that of a supremely skilled aviator whose showmanship and technical acumen proved the viability of commercial jet travel, directly contributing to the dominance of Boeing in the global airliner market and shaping modern air travel. He was inducted into the National Aviation Hall of Fame in Dayton, Ohio.

Personal life

Johnston was married to Dottie Martin, a former WASP pilot, and they had two children. He was known for his charismatic, confident personality and his deep love of flying, which extended to personal aircraft. After retiring, he lived in Issaquah, Washington, and remained a revered figure in aviation circles until his death. His autobiography, *Tex Johnston: Jet-Age Test Pilot*, details his remarkable career and iconic moments in aviation history.

Category:American test pilots Category:Aviation pioneers Category:People from Salina, Kansas Category:1914 births Category:1998 deaths