27.04.2026 11:21
Recurring malfunctions in US-made F-15 fighter jets of the Japan Air Self-Defense Force have raised concerns. In two separate incidents in April, parts fell off the aircraft, and it was reported that pilots did not notice the issue during flight. Experts emphasize that these developments have brought the technical condition and maintenance needs of the fleet back into focus.
The technical condition of US-made F-15 fighter jets serving in the Japan Air Self-Defense Force (JASDF) is sparking debate. Recent incidents have raised questions about the reliability of the fleet.
TWO CRITICAL INCIDENTS IN THE SAME MONTH
In April, two serious incidents occurred consecutively involving F-15 fighter jets stationed at Tetsui Air Base in Hokkaido. On April 16, it was reported that a piece broke off from the wing of an aircraft.
On April 21, it was announced that a cylindrical part, 5.4 centimeters in diameter, detached during flight and fell to the ground over the city of Tomakomai.
PILOTS DID NOT NOTICE DURING FLIGHT
In both incidents, it was stated that the pilots did not detect any problems during flight, and the malfunctions were only discovered during inspections after returning to base.
FLEET CONDITION UNDER DEBATE
Experts note that such malfunctions pose serious risks to flight safety, while reigniting discussions about the maintenance and modernization needs of Japan's long-serving F-15 fleet.
DEBATE FROM PAST TO PRESENT
Attention has also been drawn to the risky mission history of Japanese pilots, with reminders of kamikaze missions in World War II. However, directly linking current technical issues to this historical context remains a subject of debate.