In service with RNlAF and RAF.

For use with the telegraph and training observers in 1947 ten Proctors were purchased from British surplus stocks.
The W-1, a Mk. III, was used during the war in 1316 Communications Flight as liaison aircraft. During 1953 they were withdrawn from use.

Opleidingsvliegtuig Percival
Percival "Proctor" Mk. III, W-1
[Enclosed photo from BeeldBank NIMH. Click on photo for ordering information].
Note the difference between the Mk. III and the Mk.IV below. The Mk. III has a somewhat lower cabin and also the window just aft the canopy is smaller.
Opleidingsvliegtuig Percival
Percival "Proctor" Mk.IV, W-9.
[Enclosed photo from BeeldBank NIMH. Click on photo for ordering information]
Opleidingsvliegtuig Percival
An unknown Percival Proctor Mk. IV
[Enclosed photo from BeeldBank NIMH. Click on photo for ordering information]
Opleidingsvliegtuig Percival
Percival "Proctor" Mk.IV, W-8, in the last overall trainer yellow paint scheme.
[Enclosed photo from BeeldBank NIMH. Click on photo for ordering information]
Percival Proctor IV W-4 in flight.
[Enclosed photo from BeeldBank NIMH. Click on photo for ordering information]
Proctor in de vlucht. Schuin onder rechts.
An inflight photo of an unknown Proctor IV.
[Enclosed photo from BeeldBank NIMH. Click on photo for ordering information]