A water-powered aircraft/sprinkler utilizes an airfoil and a water jet nozzle power source to provide a manually maneuverable aircraft/sprinkler supplied with a pressurized water stream through a movable boom and a portable stationary gantry.

 
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< Helicopter force-feel and stability augmentation system with parallel servo-actuator

< Synchronizing control system for aircraft jet engine thrust reversers

> Strut-wing interface having dual upper links

> Airfoil and wing configuration
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