The present Dictionary contains over 100 000 terms, combinations, equivalents and meanings relating to aircraft construction and engine installations, avionics, control and navigation systems, as well as to design, manufacturing technology, tests and operation of aircrafts and helicopters. The Dictionary also comprises the terminology concerning airdrome servicing, airport ground equipment, emergency devices and rescue facilities. The basics of aerodynamics, aviation astronomy, meteorology and photographic survey are also represented in this Dictionary, as well as the terms related to combat use of aircrafts and helicopters, components of air and antimissile defense systems. The Dictionary provides the terminology covering air traffic control, management of freight traffic and passenger airlift, and also promotion of flight safety. Found in the Dictionary are the examples of professional slang usage: English names of types of civil and military aircrafts. The abbreviations of the terms concerning the aviation engineering and avionics, as well as the abbreviated names of the organizations connected with the civil and military aviation of the USA and Great Britain are arranged in the alphabetic order along with the full terms. The American spelling is used in the book. The Dictionary has been compiled to meet the needs of aviation specialists: aircraft designers, engineers, pilots, as well as students, postgraduates and instructors and professors of the respective universities, translators of the literature on aviation. This dictionary was published earlier under the title «New English-Russian and Russian English Aviation Dictionary». Nastojashhij slovar' soderzhit svyshe 100 000 terminov, sochetanij, jekvivalentov i znachenij po sledujushhej tematike: konstrukcija i dvigatel'nye ustanovki letatel'nyh apparatov, bortovaja jelektronika, sistemy upravlenija i navigacii, tehnologija samoljotostroenija, proektirovanie, ispytanija, proizvodstvo i jekspluatacija letatel'nyh apparatov, jekspluatacija ajerodromov, nazemnoe i avarijno-spasatel'noe oborudovanie ajeroportov, osnovy ajerodinamiki, aviacionnoj astronomii, meteorologii, ajerofotos#jomki, boevoe primenenie samoljotov i vertoljotov, jelementy protivovozdushnoj i protivoraketnoj oborony. Slovar' mozhet byt' polezen aviacionnym specialistam: konstruktoram, inzheneram, pilotam, a takzhe studentam, aspirantam, prepodavateljam sootvetstvujushhih uchebnyh zavedenij i perevodchikam, svjazannym s literaturoj po aviacionnoj tematike.