"105733250"@en-us . . "science and technology of electronic systems and devices for aeronautics and astronautics; \"avionics has become even more important with the development of the space program\""@en-us . . "106097231"^^ . "06097231-n"^^ . . "avionics"^^ . "0"^^ . . . . . "avionics"@en-us . "0"^^ . . . . . .