Regulations and Government
USAF Approves Merlin's Airworthiness Plan for Autonomous KC-135
Inflight refueling aircraft slated for first autonomous flight in 2025
KC-135 Stratotanker
The Merlin Pilot will enabled reduced-crew operations of the KC-135 aerial refueling platform.

The U.S. Air Force has accepted Merlin’s airworthiness plan for a Boeing KC-135 Stratotanker retrofitted with its autonomous flight control system, called Merlin Pilot. Announcing the news on November 12, the Boston-based company said it aims to begin flight demonstrations with the Merlin Pilot-equipped KC-135 inflight refueling platform in 2025.

Merlin’s airworthiness plan outlines its approach to obtaining and maintaining military airworthiness approval for the Merlin Pilot KC-135, which the company is developing in collaboration with the U.S. Air Force’s Air Mobility Command and Air Force Materiel Command. Meanwhile, the company is working with the U.S. Special Operations Command to automate the C-130J Super Hercules transport aircraft.