The cockpit of East-West Hudson VH-EWE Namoi City.

The placard at top left reads:

LOCKHEED HUDSON
MODEL 414-08
MAXIMUM PERMISSIBLE I.A.S. 293 KNOTS
MAXIMUM PERMISSIBLE SPEED WITH FLAPS DOWN
102 KNOTS I.A.S.
MAXIMUM PERMISSIBLE SPEED U/C DOWN
147 KNOTS I.A.S.
U/C & FLAPS MUST NOT BE OPERATED AT SPEEDS
EXCEEDING THOSE ABOVE

Photo: Geoff Howarth via Queensland Air Museum

ADASTRA AERIAL SURVEYSwww.adastra.adastron.com