File:Harald penrose in pterodactyl cockpit.png

{{Non-free use rationale 2

|Description = This is an image of Harald Penrose(far left) Sir Ernest Petter (gunners cockpit) Geoffrey T.R. Hill (pterodactyl designer) Mr Mettam, Capt. Stuart Keep (Pilot of the ill fated Westland Dreadnought)(far right)

|Source = Original publication: Flight

Immediate source: http://www.flightglobal.com/pdfarchive/view/1955/1955%20-%200495.html

|Date = 15 April 1955

|Author = unknown but the copyright is owned by Flight magazine

|Article = Harald Penrose

|Purpose = This image illustrates the relationship between Penrose, Sir Ernest Petter, Geoffrey Hill, and Stuart Keep. As such it is of historic interest. It also illustrates that Petter (The owner of Westland Aircraft Ltd) was sufficiently confidentl in Hill's design to fly as a passenger in the prototype.

|Replaceability = No free image can be found

|Minimality = The file is a copy of a copy and

|Commercial = The image is only of interest to students of aviation history and as such has little commercial value

}}

{{Non-free fair use in}}