Posat 1 - .
Payload: Oscar 28. Mass: 50 kg (110 lb). Nation: Portugal.
Type: Amateur radio communications satellite. Spacecraft: SSTL-70.
USAF Sat Cat: 22826 . COSPAR: 1993-061D. Apogee: 801 km (497 mi). Perigee: 789 km (490 mi). Inclination: 98.30 deg. Period: 100.80 min. Portugal's first satellite achieved through a technology transfer programme with Surrey Satellite Technology Ltd. Carried store and forward, DSP communications, GPS and Earth observation payloads. Still operational in 2000..
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