** India's defence stocks .NIFTYINDDEFENCE gain 7% this week after multiple order wins for firms on the index
** Sub index on track for best day and week in nearly four months, when it surged on push for indigenous equipment in the backdrop of India-Pakistan conflict
** Heavyweight Hindustan Aeronautics HIAE.NS jumps 7.4% this week as it signed a tech transfer pact with ISRO, its commercial arm and regulator to manufacture low-earth orbit launch vehicles
** MTAR Technologies MTAR.NS rises 22% after winning clean energy fuel cell orders worth 3.86 billion rupees ($44 million) from Bloom Energy BE.N
** Paras Defence PRAF.NS bags orders worth 266 million rupees from Ministry of Defence-owned India Optel's unit; up 5% on the day
** Mazagon Dock MAZG.NS and German partner Thyssenkrupp TKAG.DE commence negotiations with Indian Navy on a $5 billion submarine project, MAZG up 9% this week
** NIFTYINDDEFENCE gains about 24% YTD
($1 = 88.2575 Indian rupees)
(Reporting by Urvi Dugar)
((UrviManoj.Dugar@thomsonreuters.com))