Tow body system-target drone

A tow target system comprising:

• a carrier aircraft;
• a tow body releasably carried on the carrier aircraft;
• a tow reel mounted on the carrier aircraft;
• and
• a tow line wound on the tow reel and connected to the tow body;
• wherein said tow reel includes a controllable brake and speed control means for automatically energizing said brake to a slowing condition responsive to reel speed greater than a predetermined control speed and for deenergizing said brake to an "off" condition responsive to reel speed less than said control speed;
• and
• wherein said speed control means comprises means for producing pulses at a frequency proportional to reel speed, means for translating said pulses into an electrical signal having a magnitude proportional to reel speed, means for producing an electrical reference signal, means for comparing said two electrical signals, means for providing a braking signal when the output of said comparing means is indicative of said control speed, and
• means for automatically changing said electrical reference signal to effectively produce a slower control speed when a desired length of said tow line has unwound.

A tow target system comprising:

• a carrier aircraft;
• a tow body;
• a tow line attachment member mounted on the tow body;
• a tow line connected between the carrier aircraft and the tow line attachment member;
• means for disconnecting the tow line from the carrier aircraft;
• means for deploying a landing recovery system carried in the tow body;
• wherein said tow line attachment member is slidably mounted on said tow body so as to allow rearward movement of said slidable attachment member in response to aerodynamic forces on said tow line caused by its wind resistance after its disconnection from the carrier aircraft;
• and
• means for activating said deploying means in response to rearward movement of said slidable member.

A tow target system comprising:

• a carrier aircraft;
• launching means mounted on said aircraft for releasably carrying a tow body to be deployed;
• a tow body releasably carried on said launching means;
• tow reel means mounted near the lower side of said aircraft;
• a tow line wound on said reel means;
• tow line attaching means for connecting said tow line to the outside of said tow body;
• means for releasing said tow line from said tow reel means;
• a landing recovery system carried in said tow body;
• and
• means for deploying said recovery system;
• wherein said tow line attaching means comprises a track attached to said tow body, a slide member slidable fore and aft in said track, means for pivotally connecting said tow line to said slide, means for temporarily holding said slide in a forward position in said track when said tow body is released from said launcher, a removable plug in the rear of said track positioned in the path of said slide, said plug holding said recovery system deploying means deactivated against the action of an elastic element, said plug adapted to be ejected from said track by said slide and permit said slide to separate from the rear of said track, whereby aerodynamic forces on said tow line after its release from said tow reel means pull said slide rearward out of said track to separate said slide and said tow line from said tract and activate said recovery system deploying means.