gslv mk3
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2014 may also see forward movement in the area of directed energy weapons with Indian efforts in the arena of solid state lasers being unveiled. Much work has already been done in the field of gas dynamic laser(GDL) and chemical oxygen iodine lasers (COIL). For instance enclosed below(see Fig I) is the 'solid model' of a 25 kilowatt (KW) vehicle mounted GDL developed by DRDO's Laser Science and Technology Centre (LASTEC) that has been successfully tested against airborne in the past. The auto laser pointing system used on this 'transportable' GDL originally belongs to a 100 KW GDL. Solid state systems with 20 per cent laser efficiency have also been developed.
Fig I. 25 KW 'transportable' gas dynamic laser developed by LASTEC
Perhaps a future LASTEC developed free electron laser (which are also being researched) could be miniaturized enough to fit the Rustom-2 UAV (see fig 2 below) which will soon take to the skies for the first time. A future post at 'Geek at large' will detail some of the engine options for this UAV which has been designed to fly at 30,000 feet with an endurance of up to 35 hours putting it in the medium altitude long endurance (MALE) category.
And no one noticed this ??