Patents Assigned to Federalnoe gosudarstvennoe unitarnoe predprijatie “Central Aerohydrodynamic Institute” (FGUP “TSAGI”)
  • System for acquiring air data during flight
    Patent number: 8256284
    Abstract: An air data system includes pitot pressure probes with sensing ports, anti-icing electric heaters, conduits, pressure transducers, outer air temperature sensors, and a computer incorporated in a single streamlined housing attached to the aircraft and composed of axisymmetric surfaces. The system is autonomous and interacts with the aircraft and its subsystems through only the information exchange channels and power supply lines via electric connectors. The housing also incorporates electric adapters and the system includes pitot pressure probes which are faceted pins protruding from the housing having sensing ports between edges. The housing surface or its part can be made of hydrophobic materials. The system can include a set of independent subsystems wherein the units and components are housed in individual streamlined housings attached to aircraft components. The subsystems are autonomous and interact with the aircraft and the other subsystems through the information exchange and power supply lines only.
    Type: Grant
    Filed: August 22, 2006
    Date of Patent: September 4, 2012
    Assignees: Federalnoe gosudarstvennoe unitarnoe predprijatie “Central Aerohydrodynamic Institute” (FGUP “TSAGI”), Otkrytoe Aktsionernoe Obschestvo “AEROPRIBOR-VOSKHOD”, Federal State Budgetary Institution “Federal Agency for Legal Protection of Military, Special and Dual Use Intellectual Activity Results” (FSBI “FALPIAR”)
    Inventors: Yevgeny Semenovich Vozhdaev, Andrey Viktorovich Vyalkov, Mikhail Alekseevich Golovkin, Andrey Aleksandrovich Efremov, Vladimir Georgievich Kravtsov, Oleg Ivanovich Nazarov, Vyacheslav Nikolaevich Dyatlov, Aleksandr Sergeevich Klimov