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Class Information
Number: 244/35R
Name: Aeronautics > Aircraft sustentation > Sustaining airfoils
Description:










Sub-classes under this class:

Class Number Class Name Patents
244/45R Arrangement 193
244/35A Compressible flow 36
244/36 Lifting fuselages 120
244/37 Lifting struts 5
244/38 Resiliently mounted 16
244/39 Rotatable 65
244/198 With lift modification 124


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8651429 Blended cutout flap for reduction of jet-flap interaction noise Feb. 18, 2014
8453964 Wind tunnel aircraft model with truncated wing Jun. 4, 2013
8317128 Laminar flow wing optimized for transonic cruise aircraft Nov. 27, 2012
8262017 Aircraft with forward lifting elevator and rudder, with the main lifting surface aft, containing ailerons and flaps, and airbrake Sep. 11, 2012
8186616 Hybrid transonic-subsonic aerofoils May. 29, 2012
8181913 Slat support funk plate May. 22, 2012
8172540 Airfoil for a helicopter rotor blade May. 8, 2012
8157204 Double fuselage aircraft Apr. 17, 2012
8115149 Gun launched hybrid projectile Feb. 14, 2012
8113462 Low-drag swept wings Feb. 14, 2012
8113459 High-security aircraft Feb. 14, 2012
8109734 Article formed from a composite material Feb. 7, 2012
8083175 Loading fitting having intersecting holes in the web side and end Dec. 27, 2011
7992827 Wings for aircraft Aug. 9, 2011
7971824 Flying object Jul. 5, 2011
7946535 Highly efficient supersonic laminar flow wing May. 24, 2011
7854593 Airfoil for a helicopter rotor blade Dec. 21, 2010
7789340 Propulsion system for model airplane Sep. 7, 2010
7644892 Blended winglet Jan. 12, 2010
7475848 Wing employing leading edge flaps and winglets to achieve improved aerodynamic performance Jan. 13, 2009
7467762 Advanced unmanned aerial vehicle system Dec. 23, 2008
7422051 System and method for using a flexible composite surface for pressure-drop free heat transfer enhancement and flow drag reduction Sep. 9, 2008
7410133 Miniature trailing edge effector for aerodynamic control Aug. 12, 2008
7185851 Inflatable aerodynamic wing and method Mar. 6, 2007
7093792 Laminar-flow airfoil Aug. 22, 2006
7065957 Segmented mixing device for jet engines and aircraft Jun. 27, 2006
7048228 Slotted aircraft wing May. 23, 2006
7032864 Wing with inflatable struts Apr. 25, 2006
7007889 Flexible airfoils and method Mar. 7, 2006
7004428 Lift and twist control using trailing edge control surfaces on supersonic laminar flow wings Feb. 28, 2006
6905092 Laminar-flow airfoil Jun. 14, 2005
6834830 Main wing structure Dec. 28, 2004
6802474 Advanced high turning compressor airfoils Oct. 12, 2004
6688553 Inflatable airfoils, and elevated and propulsion driven vehicles Feb. 10, 2004
6659403 Inflatable airfoils, and elevated and propulsion driven vehicles Dec. 9, 2003
6651927 Airfoil trailing edge Nov. 25, 2003
6626397 Autonomous flying wing Sep. 30, 2003
6607164 Wing airfoil Aug. 19, 2003
6592072 Spanwise tailoring of divergent trailing edge wings Jul. 15, 2003
6588703 Passive aerodynamic sonic boom suppression for supersonic aircraft Jul. 8, 2003
6587762 Automatic guidance unit for aerial delivery unit Jul. 1, 2003
6578798 Airlifting surface division Jun. 17, 2003
6508436 Inflatable airfoils, and elevated and propulsion driven vehicles Jan. 21, 2003
6485590 Method of forming a multilayer ceramic coating Nov. 26, 2002
6478251 Flier structure Nov. 12, 2002
6419189 Hot ruddervator apparatus and method for an aerospacecraft Jul. 16, 2002
6419187 Profile Jul. 16, 2002
6398160 Inflatable airfoils, and elevated and propulsion driven vehicles Jun. 4, 2002
6386481 Arrangement for fastening stringers to aircraft wing ribs May. 14, 2002
6382561 Trailing edge wedge for an aircraft wing May. 7, 2002

1 2 3










 
 
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