H has various meanings in the NASA category. Discover the full forms, definitions, and usage contexts of H in NASA.
A numbering system using a base number of 16 and including the ten decimal digits (0 to 9) along with six alpha digits (A to F). Thus, a digit is available to represent each of the possible values of a 4-bit binary digit.
NASAVertical distance between any two decks, or vertical distance measured from the base line to any water line. Elizabethan term for 'Latitude'. Vertical dimension of a flag.
NASATwenty-fourth part of a day Interval in which the hour angle of a heavenly body changes 15deg in respect to the hour circle of an observer Arc of 15deg of Equinoctial.
NASAHeadphones with a microphone attached, used for radio telephony (RT) communications. Headsets are usually used in preference to hand-held microphones.
NASALast updated: