Lancia Tipo 4 and Tipo 5 V-12 Aircraft Engines

Vincenzo Lancia was born near Turin, Italy in 1881. From an early age, he demonstrated an aptitude in mathematics, and his father encouraged…

Isotta Fraschini Zeta X-24 Aircraft Engine

In 1900, Cesare Isotta and Vincenzo Fraschini formed Isotta Fraschini (IF) in Milan, Italy. The firm originally imported automobiles, but began manufacturing its…

IAM M-44 V-12 Aircraft Engine

In 1925, the Soviet Air Force (Voyenno-Vozdushnye Sily or VVS) approached the TsAGI (Tsentral’nyy Aerogidrodinamicheskiy Institut, the Central Aerohydrodynamic Institute) and requested proposals for…

Hitachi/Nakajima [Ha-51] 22-Cylinder Aircraft Engine

In December 1942, the Imperial Japanese Army (IJA) sought a new radial aircraft engine capable of more than 2,500 hp (1,864 kW). At…

General Airmotors / Moore Three Valve Aircraft Engine

In the early 1900s, Robert S. Moore worked with Emile Berliner on a number of rotary engines. To manufacture the rotary engines, Berliner…

FKFS Gruppen-Flugmotor A, C, and D

In 1930, German engineer Wunibald Kamm founded the FKFS (Forschungsinstitut für Kraftfahrwesen und Fahrzeugmotoren Stuttgart or Research Institute of Automotive Engineering and Vehicle…

Rolls-Royce Exe (Boreas) and Pennine Aircraft Engines

Arthur Rowledge was one of the most prolific designers of piston aircraft engine in history. In 1913 he joined Napier & Son where…

Marchetti Cam-Action Engines

Paul J. Marchetti was born in Italy in 1889. In his adolescence, he became interested in machines, engineering, and aircraft. In 1910, when…

Fairchild Caminez 447 Radial Cam Engine

Harold Caminez was born in Brooklyn, New York on 1 March 1898. He received a degree in Mechanical Engineering from Cornell University in…

The photographer recounts the terrifying moment when the American twin towers collapsed

15 years ago, Phil Penman was just a 20-year-old trainee reporter working at a small newspaper in New York. After 6 months of…

Heinkel He 219 Uhu: A Masterpiece of Night Fighter Technology

The Heinkel He 219 Uhu (eagle-owl), developed by the renowned German aircraft manufacturer Heinkel during World War II, stands as a remarkable testament…

The American Pilots Bravery Defying Japan’s Desperate Attacks

The Emergence of the Kamikaze Threat World War II witnessed a myriad of military strategies, but none as startling as the Kamikaze attacks.…