Satellite retrieval apparatus

Apparatus for capturing and retrieving objects from space comprising:

• launching means and grappling means;
• said launching means comprising a launch tube, a catch collar having a braking surface and being slideably positioned over said launch tube, reel means attached to said launch tube for storing a retrieval line threaded through said launch tube and attached to said grappling means, rotational drive means for rotating said grappling means when disposed on said launch tube, and pressurizing means for pressurizing said launch tube to propel said grappling means from said launching means;
• said grappling means comprising a hollow shaft having a first and a second end and being slideably positionable over said launch tube, shaft rotation means affixed to said shaft adapted for engagement with said rotational drive means, said shaft rotation means including a sleeve affixed on said shaft to prevent rotation of said sleeve on said shaft and permit movement of said sleeve between said first and said second end of said shaft, said sleeve having first means for retaining the free end of each of said deployment arms when said sleeve is near said first end of said shaft, said sleeve having second means for engaging the pivoted end of each of said plurality of deployment arms when said sleeve is near said second end of said shaft, braking ring means formed on said shaft rotation means and aligned for engagement with said braking surface of said catch collar, a plurality of foldable deployment arms pivotally attached to said second end of said shaft, each of said plurality of arms having a catching line affixed to the free end thereof, each said catching line having bonding material at the extremity thereof distant from said arm, and a bumper pad adjacent said second end of said shaft.