A later, enhanced version of the RCA 1802. It added several Forth language primitives.
1. Royal Canadian Air Force. abbreviation 1. Royal Canadian Air Force Royal Canadian Air Force
1. Royal Canadian Air Force.
[rey-win-sond] /ˈreɪ wɪnˌsɒnd/ noun 1. a method of upper-atmosphere meteorological observation conducted by means of a radiosonde tracked by radar. /ˈreɪwɪnˌsɒnd/ noun 1. a hydrogen balloon carrying meteorological instruments and a radar target, enabling the velocity of winds in the atmosphere to be measured rawinsonde (rā’wĭn-sŏnd’) A radiosonde used to observe the speed and direction […]
[rey-win] /ˈreɪ wɪn/ noun 1. a method of observation of upper-air winds conducted by means of a weather balloon tracked by radar or a radio direction finder. radar wind sounding