| Mission type | Optical imaging Disaster monitoring |
|---|---|
| Operator | 21AT, China |
| Mission duration | 7 Years[1] |
| Spacecraft properties | |
| Manufacturer | DMC International Imaging, SSTL |
| Launch mass | 440 kilograms (970 lb), 3 Nos. each |
| Start of mission | |
| Launch date | 10 July 2015, 16:28 UTC |
| Rocket | PSLV-XL |
| Launch site | Satish Dhawan Space Centre |
| Contractor | Indian Space Research Organisation |
| Orbital parameters | |
| Regime | Sun-synchronous |
UK-DMC 3 is a constellation of three British Earth imaging satellites which are operated by DMC International Imaging. They were constructed by Surrey Satellite Technology and launched by ISRO on 10 July 2015.[2][3]