英印空军“因陀罗长弓 IV”联合空战演习中，印度空军 Su-30MKI 战斗机和英国空军“台风”FGR4 混编模拟护送运输机突入假想敌防御纵深实施空降行动。这是两国空军第4次举行该演习，按照演习规划，自7月21日至31日英印战机展开各种条件下的模拟对抗，以及混编联合行动和对地制导攻击。（Images from Exercise Indradhanush (21 - 31 July 2015) is a bilateral training exercise for the RAF and the Indian Air Force. Images show Su30 MK1 from 2 Sqn Indian Air Force and Typhoon FGR4 from 3(F) Sqn, RAF Coningsby and were taken on a training sortie over the North Sea where they refulled from a RAF Voyager and Indian Air Force Midas Tankers.）

英国林肯郡科宁斯比空军基地，英印空军“因陀罗长弓 IV”联合空战演习中，印度空军 Su-30MKI 战斗机在地勤引导下向跑道滑行准备出击。这是两国空军第4次举行该演习，按照演习规划，自7月21日至31日英印战机展开各种条件下的模拟对抗，以及混编联合行动和对地制导攻击。（Currently at RAF Coningsby are the Indian Air Force (IAF) who are taking part in a bilateral exercise, Exercise Indradhanush IV, with the Royal Air Force. It aims to enhance the mutual operational understanding between the IAF and RAF, through developing and practicing Tactics, Techniques and Procedures. And to provide the opportunity for the IAF to deploy, sustain and recover from India. Pictured here on 21st July 2015 are Sukhoi Su-30 and Typhoon aircraft taking off from the RAF Coningsby runway for a sortie.）

英印空军“因陀罗长弓 IV”联合空战演习中，印度空军 Su-30MKI 战斗机从林肯郡科宁斯比空军基地滑跑起飞。这是两国空军第4次举行该演习，按照演习规划，自7月21日至31日英印战机展开各种条件下的模拟对抗，以及混编联合行动和对地制导攻击。（Currently at RAF Coningsby are the Indian Air Force (IAF) who are taking part in a bilateral exercise, Exercise Indradhanush IV, with the Royal Air Force. It aims to enhance the mutual operational understanding between the IAF and RAF, through developing and practicing Tactics, Techniques and Procedures. And to provide the opportunity for the IAF to deploy, sustain and recover from India. Pictured here on 21st July 2015 are Sukhoi Su-30 and Typhoon aircraft taking off from the RAF Coningsby runway for a sortie.）

英印空军“因陀罗长弓 IV”联合空战演习中，英国空军“台风”FGR4 战斗机双机编队从林肯郡科宁斯比空军基地起飞。这是两国空军第4次举行该演习，按照演习规划，自7月21日至31日英印战机展开各种条件下的模拟对抗，以及混编联合行动和对地制导攻击。（Currently at RAF Coningsby are the Indian Air Force (IAF) who are taking part in a bilateral exercise, Exercise Indradhanush IV, with the Royal Air Force. It aims to enhance the mutual operational understanding between the IAF and RAF, through developing and practicing Tactics, Techniques and Procedures. And to provide the opportunity for the IAF to deploy, sustain and recover from India. Pictured here on 22nd July 2015 are two Typhoon aircraft taking off from RAF Coningsby on a sortie with the Sukhoi Su-30 Aircraft.）

英印空军“因陀罗长弓 IV”联合空战演习中，英国空军“台风”T3 战斗机从林肯郡科宁斯比空军基地滑跑起飞。（Currently at RAF Coningsby are the Indian Air Force (IAF) who are taking part in a bilateral exercise, Exercise Indradhanush IV, with the Royal Air Force. It aims to enhance the mutual operational understanding between the IAF and RAF, through developing and practicing Tactics, Techniques and Procedures. And to provide the opportunity for the IAF to deploy, sustain and recover from India. Pictured here on 21st July 2015 are Sukhoi Su-30 and Typhoon aircraft taking off from the RAF Coningsby runway for a sortie.）