"CENTER-AFT SECTION; USED ON THE TGM-65/E TRAINING MISSILE; 115V AC; 400HZ; SINGLE PHASE; 560 LBS; 12.0 IN DIA. X 70 IN. LONG WITH 28.5 WING SPAN; TRAINER PROVIDES THE PRIMARY ELECTRICAL INTERFACE WITH THE GUIDANCE AND CONTROL SECTION,THE LOGIC SEQUENCING AND SIGNAL GENERATION,AND THE LAUNCHER; SOURCE REQUEST NO. USAF88R207 AND USAF90R87"