Control display unit is 4.5 lbs size in inches is 4.5hx5.75wx6.5d, receiver computer unit is 11 lbs size in inches is 7.62h x 7.5w x 12.58d, antenna is 0.5 lbs size in inches is 16.5h x 2.5w, 10.0d, area of operation are two loran-c triads, mode is great circle, grid reference are latitude/longitude, loran grid is hyperbolic, velocity envelope unaided 0 to 950 knots, environmental operating temp is minus 15 degrees to plus fifty-five degrees centagrade, altitude unpressurized 20, 000 ft, power 18 to 32 vdc, less than 40 watts, 12 vdc optional
