US military confirms loss of KC-135 tanker over Persian Gulf

US KC-135 Tanker Declares Emergency, Disappears From Radar Over Strait of Hormuz

A US Air Force KC-135 Stratotanker vanished from radar over the Strait of Hormuz on Tuesday after broadcasting a 7700 emergency distress signal, raising alarm on the second day of Operation Project Freedom, the American military operation to guide commercial ships through the contested waterway.

What Happened

The Boeing KC-135, which departed from Al Dhafra Air Base in the United Arab Emirates, was conducting refueling operations over the Persian Gulf in support of ongoing military efforts when it transmitted the emergency code. Flight tracking data from Flightradar24 showed the aircraft flying in a circular pattern before beginning a descent toward Qatar, after which it disappeared from tracking systems.indiatimes

Two helicopters were reportedly dispatched from Al Udeid Air Base in Qatar in what appeared to be a search-and-rescue response. The US military subsequently announced the loss of a KC-135 refueling aircraft, stating it occurred in “friendly airspace”. Neither US Central Command nor the Pentagon has confirmed a crash, and the precise cause of the emergency remains unknown.hindustantimes

Reports indicate GPS jamming and spoofing were detected in the area at the time of the incident, a common occurrence in the region amid heightened electronic warfare activity. Iran’s Fars news agency reported on the disappearance but no statements have been issued by Tehran suggesting its involvement.indiatimes

Operation Project Freedom Context

The incident occurred on the second day of Operation Project Freedom, launched on May 4 under President Trump’s orders to support the transit of roughly 2,000 commercial vessels that had been stranded in the Persian Gulf for weeks due to Iranian attacks on shipping. The operation provides route guidance, deterrence, and mine-avoidance support rather than direct physical escorts for vessels assessed as “neutral and innocent”.windward

Iran has warned that any foreign military presence entering or approaching the Strait would be treated as a hostile act. On the first day of the operation, Iranian forces fired on US warships and attacked commercial ships, prompting US forces to destroy six Iranian small boats.cfr

Unanswered Questions

No official cause has been confirmed for the KC-135’s disappearance, and no hostile action has been linked to the incident. The heavy electronic warfare environment in the Gulf — including GPS jamming and spoofing — complicates both flight operations and tracking data interpretation. The US military’s characterization of the loss as occurring in “friendly airspace” suggests the aircraft may not have been over or near hostile territory when the emergency arose.indiatimes