COMPUTER, TRANSDUCER, ALTITUDE, ALTITUDE ENCODING, CPU-46/A-7, F/TF-102 (NO S/S DOCUMENT)
计算机、传感器、高度、高度编码、CPU-46/A-7、F/TF-102（无S/S文件）

1987-04-13

COMPUTER, TRANSDUCER, ALTITUDE, ALTITUDE ENCODING, CPU-46/A-22, RF-8G, F-8H, F-8J, F-8K, F-8L (NO S/S DOCUMENT)
计算机、传感器、高度、高度编码、CPU-46/A-22、RF-8G、F-8H、F-8J、F-8K、F-8L（无S/S文件）

1988-04-05