astronaut do not do amplitude the loran Hysterical Resistant hit
LORAN - Wikipedia
Electronic navigational aids; loran, radiobeacon, and radarbeacon systems and loran, radio-direction-finder, and radar ship equipment . Figure 1-5.— Loran hyperbolic pattern. navigator need only wait for a few moments to obtain usable
C-1 Timing Unit | Time and Navigation
. Electronic navigational aids; loran, radiobeacon, and radarbeacon systems and loran, radio-direction-finder, and radar ship equipment. Loran; Radar. 14 OCEAN ELECTRONIC NAVIGATIONAL AIDS operating the Loran transmitter and similar timing piilses ...