PSLV-DL variant has only two strapons boosters with 12 tonne propellant load on them. PSLV-C44 on 24 January 2019 was the first flight to use PSLV-DL variant of Polar Satellite Launch Vehicle.
44 m
2.8 m
3,800 kg
1,200 kg
No
5
4
2019-01-24