Three women to supervise GSAT-12

Three ISRO women are diligently helping their 'baby' take its first steps in a sprawling antenna 'farm' amid village fields 200 km west of Bangalore, At its Master Control Facility (MCF) here, blinking screens show the status of GSAT-12, the latest communication satellite of the Indian Space Research Organisation (ISRO). Supervising each move are three women, products of home campus, trained by Isro.

Project director T. K. Anuradha, mission director Pramodha Hegde and operations director Anuradha Prakasham, are the three women at the helm of affairs. After weeks of tests, the deployed antenna will link remote villages and hamlets to their resource centers, tele-medicine outlets and students who take lessons from far-away city campuses.

"The feeling is like delivering a baby," a beaming T. K. Anuradha, an electronics engineer from University Visvesvaraya College of Engineering, Bangalore, said. Last Friday from Sriharikota the PSLV-C17 launched the satellite onto a highly elliptical orbit stretching 284 km to 21,000 km from the earth.

The job of taking it to the intended orbit is supervised by Pramodha Hegde, an electronics engineer who studied at B. V. Bhoomaraddi College of Engineering and Technology in Hubli, Karnataka. "The toughest of the five orbit raising manoeuvres was the first. At the nearest point to earth, the satellite moves the fastest as per Kepler's Law, leaving a narrow window of time to fire the motors, optimising fuel use," she said.

Anuradha Prakasham ensures that the trio plays in tune keeping to the beat. "Different injection operations went precisely as planned," said Prakasha, a postgraduate in physics from Cochin University of Science and Technology.