Danbooru
Login Posts Comments Notes Artists Tags Pools Wiki Forum More ยป
Search Changes Help | Posts (6) History
  • Help
guro
scat
furry -rating:g

Recent Changes (all)

  • the legend of zelda: tears of the kingdom
  • hephaestion (fate)
  • amethyst (steven universe)
  • kim dokja
  • goth (genshin impact)
  • 80s amethyst
  • grace (genshin impact)
  • gotelinde (genshin impact)
  • anna (genshin impact)
  • glory (genshin impact)
  • amethyst (fourth form) (steven universe)
  • amethyst (third form) (steven universe)
  • blade catching
  • senji muramasa (fate)
  • amethyst (first form) (steven universe)
  • amethyst (second form) (steven universe)
  • huffman (genshin impact)
  • kujaku (one piece)
  • sky (nikke)
  • homestuck
  • pillowdear
  • cielo (nikke)
  • sora (nikke)
  • cassandra lee morris
  • vshojo

Options

  • Tag History
  • Post History
  • Wiki History
  • Discussions
  • What Links Here
  • Mistagged Posts
  • Untagged Posts

coaxial rotors

Coaxial rotors or coax rotors are a pair of helicopter rotors mounted one above the other on concentric shafts, with the same axis of rotation, but turning in opposite directions (contra-rotating).

See also

  • Contra-rotating propellers

External links

  • Wikipedia - Coaxial rotors

Posts

post #9072885
post #9072876
post #9072842
post #5492019
post #4169989
post #4169862
Terms / Privacy / Upgrade / Contact /