US Air Force orders four additional Boeing MH-139A Grey Wolf helicopters
The US Air Force placed an order for four more Boeing MH-139A Grey Wolf helicopters, marking the first examples ordered under the full production contract after the program was declared operational.1
The new order raises the total number of contracted MH-139A helicopters to 42, while Boeing has already delivered 27 of the type, which are intended to secure strategic US missile sites.1