Blast from the Past Home › Forums › Water Cooler › Blast from the Past Tagged: History, Ken Blackman, Skytrek This topic has 0 replies, 1 voice, and was last updated 8 years, 5 months ago by Roscoe Rosché. Viewing 0 reply threads Author Posts November 12, 2015 at 01:08 #3225 Roscoe RoschéKeymaster Ken Blackman many many years ago in a galaxy far, far away, ran a flight school. He recently sent me a box of old Grumman material and here is what I found in among the other items. Cheers Roscoe Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In