Small Satellite Launch Vehicle (SSLV)

Why in news?

• The Small Satellite Launch Vehicle (SSLV) being developed by the ISRO is in the final stages of development and its maiden launch is set to be conducted in the first quarter of 2022.

Features of Small Satellite Launch Vehicle (SSLV):

• It aims for launching small satellites commercially at drastically reduced price and higher launch rate as compared to PSLV.
• It has a payload capacity of 600 kg to Low Earth orbit or 300 kg to Sun synchronous orbit.
• The first three stages of the vehicle use solid propellant, with a fourth stage being a velocity-trimming module.
• Unlike the PSLV and GSLV, the SSLV can be assembled both vertically and horizontally.
• The SSLV promises on-demand access to space, with the rocket assembly taking a mere 15 days and minimum personnel to do it.

The vehicle would help in:

• Reduced turn-around time
• Launch on demand
• Cost optimization for realization and operation
• Flexibility in accommodating Multiple Satellites
• Minimum launch infrastructure requirements
• Heritage of proven design practices

Operated by:

• SSLV aims to cater to the commercial satellite launch market and it is to be operated by Antrix Corporation, ISRO’s commercial arm.
• A new spaceport, under development, near Kulasekharapatnam in Tamil Nadu will handle SSLV launches when complete.

PRELIMS QUESTION

Consider the following statements regarding Small Satellite Launch Vehicle (SSLV):

1. It aims for launching small satellites commercially at drastically reduced price

2. It will be operated by Antrix Corporation

3. Unlike the PSLV and GSLV, the SSLV can be assembled both vertically and horizontally

Which of the statements given above is/are correct?

(a) 1 and 2 only

(b) 2 and 3 only

(c) 1 and 3 only

(d) 1,2 and 3

Answer