Leonard Bridgman

Leonard Bridgman (1895–1980) bụ onye omenkà Britain na onye bụbu onye nchịkọta akụkọ Jane's All the World's Aircraft . 

 Ihe omume mbụ 
Ọrụ mbụ Bridgman rụrụ na ụgbọ elu bụ na 1913 mgbe ọ dị afọ iri na asatọ. Ejiri otu ihe osise ya gosi mmemme Hendon Air Race . Dị ka ugwo, ọ natara ụgbọ elu na 70-horsepower Maurice Farman biplane .

 Ọrụ nta akụkọ 
A na-echeta ya nke ọma n'ime ụlọ ọrụ ụgbọ elu dị ka onye nta akụkọ nke sonyeere CG Gray na 1923 na ndị ọrụ nke Jane's All the World's Aircraft mgbe ọ rụsịrị ọrụ na ndị ọrụ na The Aeroplane.

 Ihe nrite 
Na 1956, n'ịkwado ntinye aka ya na teknụzụ, ọkachasị ọrụ ya na ụgbọ elu Jane's All the World's Aircraft, Federation Aeronautique Internationale nyere Bridgman Paul Tissandier Diploma . Ka ọ na-erule n'oge ahụ, ọ na-ejikọta ya na ụgbọ elu na mbipụta ruo afọ 43.

 Ọrụ dị ka onye na-ese ihe 
Bridgman bụkwa onye omenkà nwere nkà ma mepụta ọtụtụ eserese ụgbọ elu, ihe osise na ihe atụ. Ọ natara ọrụ maka ọtụtụ mgbasa ozi maka ụlọ ọrụ Britain wee gosipụta ederede Oliver Stewart maka The Clouds Cheta, otu n'ime akwụkwọ ochie nke akwụkwọ ụgbọ elu.

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