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Machine translation
1. (WO2002004289) GUIDANCE SYSTEM FOR RADIO-CONTROLLED AIRCRAFT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/004289    International Application No.:    PCT/US2001/021030
Publication Date: 17.01.2002 International Filing Date: 03.07.2001
Chapter 2 Demand Filed:    05.02.2002    
IPC:
A63H 30/04 (2006.01), B64C 13/20 (2006.01), B64C 13/50 (2006.01), B64C 39/02 (2006.01), G05D 1/00 (2006.01)
Applicants: SPIRIT FLIGHT SYSTEMS [US/US]; Suite 307 11420 Ferrell Avenue Dallas, TX 75234 (US)
Inventors: BARR, Howard; (US)
Agent: HUNT, Dale, C.; Knobbe, Martens, Olson & Bear, LLP 16th Floor 620 Newport Center Drive Newport Beach, CA 92660 (US).
REISMAN, Joseph, M.; Knobbe, Martens, Olson & Bear, LLP 16th Floor 620 Newport Center Drive Newport Beach, CA 92660 (US)
Priority Data:
09/611,177 06.07.2000 US
Title (EN) GUIDANCE SYSTEM FOR RADIO-CONTROLLED AIRCRAFT
(FR) SYSTEME DE GUIDAGE POUR AVION TELECOMMANDE
Abstract: front page image
(EN)A method and system are described for controlling the flight pattern of a remote controlled aircraft. The system includes a microcontroller that is linked to an accelerometer for determining the attitude of the aircraft and modifying signals to the aircraft's flight control system in order to prevent a crash. In addition, several preset flight patterns are stored in a memory so that upon activation, the aircraft will enter a preset flight pattern.
(FR)L'invention concerne un procédé et un système de commande de trajectoire d'un avion télécommandé. Le système comprend un microcontrôleur relié à un accéléromètre, destiné à déterminer l'assiette de l'avion et à modifier les signaux du système de commande de vol de l'avion afin d'empêcher un écrasement. De plus, plusieurs trajectoires préétablies sont stockées dans une mémoire qui, lorsqu'elle est activée, permet à l'avion d'adopter une trajectoire préétablie.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)