Originally Posted by kitwe
Doesn't the PR9 have an Avpin starter? All the others were cartridge start. The photograph of the NASA Canberra looks to be one of the earlier versions. I think the ones that they are currently using are the long wingspan, big engined RB57F version. One flew from Mildenhall on an air sampling operation not so long ago.
Is this what you mean? certainly different from our dear old Canberras