A British Royal Navy F‑35B Lightning II remains immobilised at Thiruvananthapuram International Airport after declaring an emergency on 14 June. The pilot reported low fuel amid rough sea conditions over the Arabian Sea before the jet, deployed from HMS Prince of Wales during the Indo‑Pacific Operation Highmast, touched down at 21:28 IST. The Indian Air Force’s Integrated Air Command and Control System coordinated the diversion alongside civilian air traffic control, declaring a full-scale emergency to ensure safe handling.
Initial refuelling took place on Sunday under IAF supervision, but the aircraft could not return to the carrier due to a hydraulic system failure. Royal Navy technicians arrived via helicopter from the carrier that night and began repair operations, but their efforts remain unsuccessful six days on. Additional British and American technical personnel—possibly including Lockheed Martin experts—have since taken charge, while a larger maintenance team is expected. If repairs remain inconclusive, the jet may be airlifted back aboard a military transport aircraft.
Valued at over $100 million, the F‑35B represents one of the world’s most advanced and expensive combat aircraft, equipped with short take‑off and vertical landing capability, stealth design, networked sensors, and naval adaptability. Its unscheduled landing in India highlights both the logistical complexities of advanced military aviation and the robust coordination between allied forces.
Security protocols have been stringent. The aircraft is stationed in Bay 4 under armed Central Industrial Security Force guard. The British team rejected offer to relocate it to a civilian hangar or protective shed, citing confidentiality concerns over sensitive systems, and insisted on repairs in open view under controlled conditions. Meanwhile, Royal Navy personnel, including the pilot and technicians, remain onsite with food and lodging provided by airport authorities, with Indian teams facilitating logistics throughout.
The incident marks the first unscheduled landing of a foreign-manufactured F‑35 on Indian territory and comes amid growing UK‑India defence cooperation. The jet had been flying as part of joint maritime exercises, including PASSEX drills with INS Tabar and other British ships in the northern Arabian Sea on 9–10 June. Analysts have noted the deployment underscores interoperability and strategic alignment between both nations, rather than any response to Middle East tensions.
Within 48 hours of landing, the aircraft had been refuelled and initially positioned for departure. However, the discovery of hydraulic malfunction extended its stay, prompting the dispatch of specialists from the UK and the US. Defence officials confirmed that the jet could be repatriated on a cargo plane if ground repairs remain unfeasible.
The episode has drawn public attention not only for its rarity but also for the international coordination displayed. Local observers are closely watching developments, while military commentators underscore the necessity of emergency recovery airfields like Thiruvananthapuram for carrier-based operations during unpredictable monsoon-season weather.
As of 20 June, the jet remains on the tarmac, awaiting either restoration or return via air transport. With a multinational technical team now assembled, a departure window is expected later this week—subject, of course, to successful hydraulic repair and formal clearances under Indian aviation protocols.