It's time for the mechanics to change out the valve gaskets on the dual R-2600 engines of the B-25 Mitchell bomber at the Flying...
HeraldNet.com Local News, The Herald (Everett)
Wed, 08/27/2014 - 11:43am
It's time for the mechanics to change out the valve gaskets on the dual R-2600 engines of the B-25 Mitchell bomber at the Flying...