CE20 Cryogenic Engine:
The Indian Space Research Organisation (ISRO) has successfully carried out the sea level hot test of its CE20 cryogenic engine.
- CE20 Cryogenic engine s the indigenous engine developed by the Liquid Propulsion Systems Centre of ISRO.
- It is powering the upper stage of the LVM3 launch vehicle and has been qualified to operate at a thrust level of 19 tonnes.
- This engine has successfully powered the upper stage of six LVM3 missions so far.
- Recently, the engine was qualified for the Gaganyaan mission with a thrust level of 20 tonnes and also to an uprated thrust level of 22 tonnes for the future C32 stage, towards enhancing the payload capability of the LVM3 launch vehicle.
- It features an innovative Nozzle Protection System that overcomes previous complexities in engine testing.
- Key achievements of the test include the successful testing of an engine with a nozzle area ratio of 100, the evaluation of a multi-element igniter by activating only the first element, and the confirmation of normal engine and facility performance.
- This test marks a significant step in ISRO’s indigenous engine development, showcasing its ability to overcome complex rocket propulsion challenges.
