Mangalyaan, also known as the Mars Orbiter Mission, was India's first interplanetary mission and successfully reached Mars in September 2014.

Chandrayaan-1 was India's first lunar mission and its primary objective was to study the lunar surface, including its composition, mineralogy, and topography.

INSAT-1 was India's first geostationary satellite and was successfully launched in 1982. It provided communication, broadcasting, and meteorological services to India.

Aryabhata was India's first satellite and was successfully launched in 1975. It was named after the ancient Indian mathematician and astronomer Aryabhata.

Gaganyaan is India's first human space mission and aims to demonstrate the ability to launch and recover a reusable space vehicle. It is scheduled to be launched in 2023.

AstroSat is India's first space telescope and was successfully launched in 2015. It is designed to study celestial objects in various wavelengths, including visible, ultraviolet, and X-ray.

Chandrayaan-2 was India's second lunar mission and successfully demonstrated the ability to soft-land a spacecraft on the Moon in 2019.

The INSAT series of satellites were designed to provide communication, broadcasting, and meteorological services to India.

SROSS-C was India's first experimental satellite and successfully demonstrated the ability to launch and recover a satellite from low Earth orbit in 1987.

Pragyan is India's first lunar rover and was successfully deployed on the Moon as part of the Chandrayaan-2 mission in 2019.

GSAT-1 was India's first geostationary communication satellite and successfully demonstrated the ability to launch and recover a satellite from geostationary orbit in 2001.

Bhaskara-1 was India's first experimental Earth observation satellite and its primary objective was to study the Earth's atmosphere.

IRS-1A was India's first remote sensing satellite and successfully demonstrated the ability to launch and recover a satellite from polar orbit in 1988.

APPLE was India's first experimental communication satellite and its primary objective was to provide communication services to India.

Oceansat-1 was India's first ocean observation satellite and successfully demonstrated the ability to launch and recover a satellite from Sun-synchronous orbit in 1999.