3478988

Information

• Patent Grant
• 3478988

• References
• Source

• Patent Number

  3,478,988

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1969
  55 years ago

• CPC

  • B64C29/005 - the motors being fixed relative to the fuselage
  • B64C3/58 - provided with fences or spoilers
  • B64C9/20 - by multiple flaps
  • B64C9/22 - at the front of the wing
  • B64C9/24 - by single flap
  • B64C21/04 - for blowing
  • B64C21/08 - adjustable
  • B64C25/423 - Braking devices acting by reaction of gaseous medium
  • B64C2230/04 - by actively generating fluid flow
  • B64C2230/06 - by explicitly adjusting fluid flow
  • B64C2230/16 - by blowing other fluids over the surface than air
  • B64C2700/6271 - by fluid flow around the aircraft
  • Y02T50/166 - by influencing the boundary layer
  • Y02T50/32 - Optimised high lift wing systems

• US Classifications

  • 244 - Aeronautics and astronautics