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PSLV XL

PSLV familyIndian Space Research OrganizationActive

Next flightPSLV-XL | EOS-10 (Oceansat-3A)NET Mar 2027

PSLV-XL is the upgraded version of Polar Satellite Launch Vehicle in its standard configuration boosted by more powerful, stretched strap-on boosters with 12 tonne propellant load. Weighing 320t at lift-off, the vehicle uses larger strap-on motors (PSOM-XL or S12) to achieve higher payload capability. On 29 December 2005, ISRO successfully tested the improved version of strap-on booster for the PSLV. The first use of PSLV-XL was the launch of Chandrayaan-1 by PSLV C11. The payload capability for this variant is 1,800 kg to SSO.

PSLV XL vehicle

Specifications

Height
44 m
Diameter
2.8 m
Launch mass
320 t
Stages
4
LEO capacity
3,800 kg
GTO capacity
1,300 kg
SSO capacity
1,800 kg

Specifications from Launch Library. Figures the operator has not published are omitted.

Flight record

27flightswith a definitive outcome
92.6%success rate25 of 27
0success streakcurrent

Counted from padside's own launch record, the same basis as the stats page.

Flights

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