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// communications · 1991

UoSAT-5

British satellite. UoSAT-5 was launched on July 17, 1991 aboard a Ariane 40 from Kourou. Latest status in GCAT: in orbit.

COSPAR 1991-050BNORAD 21575United Kingdom

Identity

Name in GCAT
UoSAT-OSCAR-22
Common name
UoSAT-5
Payload designation
UoSAT 5
Other names
UO-22
International designator
1991-050B
NORAD catalog number
21575
GCAT identifier
S21575
UN registration
ST/SG/SER.E/248

Mission

Mission type
Communications
Use
Commercial
Program
Uosat
Owner
SSTL
Country
United Kingdom
Builder
Surrey Satellite Technology Ltd
Platform (bus)
UoSAT

Launch

Date
July 17, 1991 · 01:46 UTC
Launch record
1991-050Success
Rocket
Ariane 40
Spaceport
Kourou · pad ELA2

Orbit and fate

Orbit class (GCAT)
LEO/S
Perigee
768 km
Apogee
777 km
Inclination
98.54°
Status
In orbit
Last known active
October 2004
End of operations
October 2004

Size

Mass
48 kg
Dry mass
48 kg
Length
0.6 m
Diameter
0.40 m
Span
6.5 m

Source: GCAT payload, deep-space and lander catalogs, Jonathan C. McDowell (CC BY 4.0); Wikidata Q7897873 (CC0).