Originally Posted by
treadigraph
then Brian Allen Aviation at the London Air Park, Feltham from 3/39 till 12/46
For anyone not familiar with the history, "London Air Park" was the official name (from 1929) of what is commonly referred to as Hanworth Air Park (see my previous post).
Tipsy's flight shed in the photo was on the site of the present Smith House (until recently occupied by RBS) in Elmwood Avenue, though now separated from the Park by Forest Road.