**PSLV-D3**
**Definition:**
PSLV-D3 was the third developmental flight of the Indian Space Research Organisation’s (ISRO) Polar Satellite Launch Vehicle (PSLV) series, aimed at demonstrating the vehicle’s capabilities for deploying satellites into polar orbits.
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**PSLV-D3**
The PSLV-D3 mission marked a significant milestone in India’s space program as the third developmental flight of the Polar Satellite Launch Vehicle (PSLV) series. Launched by the Indian Space Research Organisation (ISRO), the mission was designed to validate the vehicle’s performance and reliability for placing satellites into sun-synchronous polar orbits.
**Mission Overview**
PSLV-D3 was launched from the Satish Dhawan Space Centre in Sriharikota. The primary objective was to deploy the IRS-P3 satellite, an advanced remote sensing satellite intended for earth observation and resource management. The mission also aimed to test the vehicle’s new configurations and subsystems, including improvements in propulsion and guidance.
**Significance**
The successful deployment of IRS-P3 during the PSLV-D3 mission demonstrated the PSLV’s capability as a reliable launch vehicle for a variety of payloads. This flight helped establish the PSLV as a workhorse for ISRO, enabling subsequent missions involving both domestic and international satellites.
**Technical Details**
PSLV-D3 featured a four-stage configuration with alternating solid and liquid propulsion systems. The vehicle’s design allowed it to place payloads into precise orbits, supporting India’s growing ambitions in space technology and satellite deployment.
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**Meta Description:**
PSLV-D3 was the third developmental flight of ISRO’s Polar Satellite Launch Vehicle, successfully deploying the IRS-P3 satellite and validating the vehicle’s capabilities for polar orbit missions.