FIELD: physics, navigation.
SUBSTANCE: invention relates to instrument making and can be used in space navigation systems to determine aircraft position coordinates. To this end, artificial Earth satellites (AES) are used as celestial reference points. Note here that zenith angle of AES being fixed is measured to be referenced to central zenith angle, aircraft position coordinates are determined from measured and referenced angle and AES coordinates.
EFFECT: higher accuracy.
2 cl, 2 dwg
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