SEPTEMBER 17, 2018 (KTNS): The late-night dark skies at Sriharikota lit up in bright orange hues as the PSLV-C42 lifted off and vanished into the thick black clouds, carrying two satellites from the United Kingdom – NovaSAR and S1-4 from the first launch pad at the Satish Dhawan Space Centre, SHAR here.
The lightest version of the PSLV, flying in its core-alone version without the six strap-on motors, the PSLV-C-42 rose into the skies at 10.08 p.m. Almost 18 minutes later, the two satellites were placed in the desired orbit by ISRO. This was the 12th such launch of a core-alone version of the PSLV by ISRO.
“This was a spectacular mission. We have placed the satellite in a very, very precise orbit,” R. Hutton, Mission Director, said.
The two satellites, owned by Surrey Satellite Technology Ltd (SSTL) were placed in a circular orbit around the poles, 583 km from Earth. The commercial arm of ISRO, Antrix Corporation earned more than ₹220 crore on this launch.
The NovaSAR is a technology demonstration mission designed to test the capabilities of a new low cost S-band SAR platform. It will be used for ship detection and maritime monitoring and also flood monitoring, besides agricultural and forestry applications. The S1-4 will be used for environment monitoring, urban management, and tackling disasters.