F-35 requires U.S. support, raising buyer concerns

The Pentagon and Lockheed Martin have denied claims that the F-35 fighter jet has a remote "kill switch." This rumor emerged recently, causing concerns among allied countries that operate the jet. While there is no actual switch to turn off the jet, it relies heavily on U.S. support for operation and maintenance. Many countries have purchased the F-35, including Australia, Belgium, and Israel. However, recent political changes, particularly in NATO, have raised questions about future contracts. Canadian Prime Minister Mark Carney is reviewing Canada's deal for F-35s due to the current geopolitical climate. The Joint Program Office (JPO) for F-35 stated that the program operates under agreements ensuring all users can effectively sustain and operate their aircraft. This indicates that the F-35 requires significant logistical support, making it challenging to operate without American involvement. The F-35's advanced technology depends on software systems like the Autonomic Logistics Information System (ALIS) and the upcoming Operational Data Integrated Network (ODIN). Losing access to these systems can hinder the jet's operation. While most nations are tied to Lockheed Martin for support, Israel manages to operate its own systems independently due to special contract terms. This unique arrangement allows Israel to maintain the F-35 without relying on U.S. software and logistics.