TY - GEN AU - Abubakr; Prof Anwar,M and Azfar Sameen (Advisors) TI - Mushshak Aircraft electrical elevator trim system modification. Detailed design is to be Completed,system to be installed on aircraft and feasibility is to be demonstrated U1 - PR 1141 PY - 1993/// CY - Karachi PB - NED University N1 - BE Project Reports ER -