The special purpose portable crane is designed removal and installation of engine units on Helicopter transmission bay during field service quickly. The device has a sturdy steel vertical tubular column with attachment brackets. A side vertical column is attached to the main tubular column through a triangular side ...

The ingeniously designed and developed compact, portable, light weight and hassle free tool is meant for extraction and insertion of the bushes. The tool consists of a U-bracket to get located at the fork end of the engine fitting mounting bracket. The cylindrical holder along with the U-bracket ensures a firm grip ...

The invention relates to design & development of a special purpose tool for bending and measuring the trim tab on helicopter accurately and precisely on the helicopter. The special purpose tool has an holder and bender with spring loaded clamps for easy fixing and removal on the helicopter main rotor blade. The too...