SUNSAT

SUNSAT

The Stellenbosch UNiversity SATellite is the first miniaturized satellite designed and manufactured in Africa. It was launched aboard a Delta II rocket from the Vandenberg Air Force Base on 23 February, 1999. Sunsat was built by post-graduate engineering students at the University of Stellenbosch.

pecifications

* Size: 45 x 45 x 60 cm
* Mass: 64 k
* Launcher: Delta II rocket, Mission P-91
* Program size: US $5M (Approximate)
* Lifetime: 4-5 years (NiCad Battery pack life)
* Main payloads:
** Amateur radio communications
** Data interchange
** Stereo multispectral imager
* Altitude control: Gravity gradient and magnetorque, reaction wheels when imaging
* Accuracy: 3 mrad pitch/roll, 6 mrad yaw
* 2 Micro Particle Impact Detectors were included as part of experiments conducted in orbit
** A team (Zaahied Cassim and Rashid Mohamed) from Pentech Designed and Built circuits for both its own and NASA supplied sensors

Pushboom imager

* Ground pixel size: 15 m x 15 m
* Image width: 51.8 km

External links

* http://research.ee.sun.ac.za/sunsat/
* http://www.sarl.org.za/public/local/sunsat.asp

* http://esl.ee.sun.ac.za/projects/sunsat/news/20010201.html
* http://www.amsat.org/amsat/sats/n7hpr/so35.html


Wikimedia Foundation. 2010.

Игры ⚽ Нужно решить контрольную?

Look at other dictionaries:

  • Sunsat — Organización Universidad de Stellenbosch Satélite de Tierra Fecha de lanzamiento 23 de febrero de 1999 Vehículo de lanzamiento Delta …   Wikipedia Español

  • OSCAR — This article is about the satellite. For other uses, see Oscar (disambiguation). OSCAR 1 OSCAR is an acronym for Orbiting Satellite Carrying Amateur Radio. OSCAR series satellites use amateur radio frequencies to facilitate communication between… …   Wikipedia

  • ARGOS (satellite) — ARGOS Artist s rendition of ARGOS Operator AFRL, NRL, STP Bus Boeing Mission type …   Wikipedia

  • Stellenbosch University — Universiteit van Stellenbosch Motto Pectora roborant cultus recti (A sound education strengthens the spirit) Established …   Wikipedia

  • P91-1 ARGOS — Infobox Spacecraft Name = ARGOS Caption = Artist s rendition of ARGOS Organization = AFRL, NRL, STP Major Contractors = Bus = Mission Type = Space environment Flyby Of = Satellite Of = Earth Orbital Insertion Date = Orbits = Decay = Launch =… …   Wikipedia

  • Satellite — This article is about artificial satellites. For natural satellites, also known as moons, see Natural satellite. For other uses, see Satellite (disambiguation). An animation depicting the orbits of GPS satellites in medium Earth orbit …   Wikipedia

  • Chandra X-ray Observatory — and Inertial Upper Stage sit inside the payload bay on Space Shuttle Columbia mission STS 93 General information …   Wikipedia

  • Mars Polar Lander — Artist depiction of Mars Polar Lander on Mars. Operator NASA / JPL Major contractors Martin Marietta …   Wikipedia

  • Stellenbosch — This article is about the town. For the university, see Stellenbosch University. For the municipality, see Stellenbosch Local Municipality. Stellenbosch   Town   Nickname(s): Eikestad, Matiestad, Matieland …   Wikipedia

  • Gerald P. Carr — Gerald Paul Carr NASA Astronaut Nationality American Status Retired Born …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”