In response to HAL, the 4 metre diametric tank is of eight metre size (Representational)


Hindustan Aeronautics Restricted on Monday mentioned it has delivered the most important cryogenic propellant tank (C32 LH2) ever fabricated by the corporate to ISRO, a lot forward of the contractual schedule.

The C32-LH2 tank is a developmental cryogenic propellant tank of aluminium alloy designed for enhancing the payload functionality of GSLV MK-III launching automobile, HAL mentioned in a launch.

In response to HAL, the 4 metre diametric tank is of eight metre size to load 5,755 Kg propellant within the 89 cubic metre quantity.

Complete size of weld carried out within the tank was 115 metre at totally different phases to the standard requirement of 100 per cent checks on radiography, Die penetrant verify and Leak proof, it mentioned.

HAL has mastered the abilities and applied sciences required for fabricating welded propellant tanks of Aluminium alloy to such stringent high quality necessities, it claimed.


HAL as a strategic dependable accomplice, has been associating with ISRO for the distinguished house programmes for the reason that final 5 many years, the corporate mentioned stating that it has provided essential constructions, tankages, satellite tv for pc constructions for the PSLV, GSLV-MkII and GSLV-MkIII launch automobile.

Varied new initiatives like PS2/GS2 integration, Semi-Cryo construction fabrication and manufacture of cryo and semi cryo engines are being taken up at HAL, for which establishing of obligatory infrastructure and services is nearing completion, it mentioned.

HAL has additionally supported ISRO proper from the developmental part of Crew Atmospheric Re-entry Experiment, PAD Abort check for Crew Escape for Human House Mission and is at present constructing {hardware} for full-fledged launch automobile GSLV Mk-III for Gaganyaan programme, it added.

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