AERODYNAMIC STRUCTURE WITH LOW-INTENSITY SONIC BOOM

The invention relates to an aerodynamic structure with low-intensity sonic boom applied to a supersonic aircraft, intended to reduce the sonic boom at the ground level while flying over populated areas. According to the invention, the structure consists of a fairing (1) perforated with multiple lase...

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Bibliographic Details
Main Authors SANDU CONSTANTIN, TRIFU ANDREI-TUDOR, RADU ANDREI-GABRIEL, TOTU ANDREI-GEORGE, OLARIU CRISTIAN-TEODOR, SILIVESTRU VALENTIN, ŞERBESCU HORAŢIU MIHAI
Format Patent
LanguageEnglish
Romanian
Published 29.07.2022
Subjects
AEROPLANES
AIRCRAFT
AVIATION
COSMONAUTICS
HELICOPTERS
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The invention relates to an aerodynamic structure with low-intensity sonic boom applied to a supersonic aircraft, intended to reduce the sonic boom at the ground level while flying over populated areas. According to the invention, the structure consists of a fairing (1) perforated with multiple laser microholes, doubled inside by a non-perforated fairing (2), the space between the two fairings being vacuumed by means of a pipe (3) which communicates with a vacuum pump driven by the engine of an aircraft. Invenţia se referă la o structură aerodinamică cu bang sonic de intensitate redusă aplicată la un avion supersonic, destinată reducerii bangului sonic la nivelul solului în timpul survolării zonelor populate. Structura conform invenţiei este constituită dintr-un carenaj (1) perforat cu multiple microgăuri laser, dublat la interior de un carenaj (2) neperforat, spaţiul dintre cele două fiind vidat prin intermediul unei ţevi (3) care comunică cu o pompă de vid antrenată de motorul unui avion.
Bibliography:Application Number: RO20220000128