Danbooru
Login Posts Comments Notes Artists Tags Pools Wiki Forum More »
Search Changes Help | Posts (22) History
  • Help
guro
scat
furry -rating:g

Recent Changes (all)

  • zalmour lucianada
  • akizuki (kancolle)
  • buer-sensei (stray little devil)
  • orage (azur lane)
  • vigil (the other side of siracusa) (arknights)
  • enri granite
  • roto (dq3)
  • heroine (dq3)
  • twenty-seven dead apostle ancestors
  • zalbaag beoulve
  • planted baseball bat
  • idol fight match (idolmaster)
  • tech jacket
  • wiegraf folles
  • kuze setsuna
  • valmafra lenande
  • ultima (fft)
  • tietra heiral
  • leena (taimanin)
  • master chief
  • elfnote regina
  • doomz xiii over - graflareio
  • kanro ame (ameko)
  • artmage litera
  • tavernmaster (fft)

Options

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

contra-rotating propellers

2重反転プロペラ
  • Pixiv
  • Twitter
  • Bluesky
  • Weibo
  • Lofter
  • Tumblr
二重反転プロペラ
  • Pixiv
  • Twitter
  • Bluesky
  • Weibo
  • Lofter
  • Tumblr

Two sets of propellers, one behind the other, that rotate in opposite directions. This arrangement eliminates the effect of torque.

See also

  • Coaxial rotors
  • Mecha musume
  • Strike Witches
  • Tu-95

External links

  • Wikipedia: Contra-rotating propellers

Posts

post #9344158
post #6358079
post #5472665
post #3407071
post #3107420
post #2418636
post #2395933
post #2395885
Terms / Privacy / Upgrade / Contact /