Airborne Laser Test Bed Retires To Arizona

Airborne Laser Test Bed Retires To Arizona: Modified 747 Has Completed Its Mission The Air Force said Tuesday that the Airborne Laser Test Bed (ALTB) has completed the key MDA Knowledge Points, and has transitioned into long-term storage at the 309th Aerospace Maintenance and Regeneration Group at Davis Monthan Air Force Base, AZ. The ALTB demonstrated the viability of a directed energy weapon for missile defense by tracking and destroying a boosting, representative foreign ballistic missile in flight.