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Publication of FR982929ApublicationCriticalpatent/FR982929A/fr
B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
B64C23/02—Influencing air flow over aircraft surfaces, not otherwise provided for by means of rotating members of cylindrical or similar form
B—PERFORMING OPERATIONS; TRANSPORTING
B64—AIRCRAFT; AVIATION; COSMONAUTICS
B64C—AEROPLANES; HELICOPTERS
B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
Y02T50/00—Aeronautics or air transport
Y02T50/10—Drag reduction
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FR982929D1943-07-301943-07-30Perfectionnements aux ailes d'avion et autres formes de pénétration dans les fluides
ExpiredFR982929A
(fr)
Perfectionnements à la construction de corps creux métalliques tels que, notamment, les fuselages, coques, flotteurs, réservoirs et autres pour aéronefs