English battle planes being supplied to Belgium. First batch under large order tested out?
SLATE INFORMATION: British and Best
GV of battle planes, in a line on airfield, with engines running
Propeller of one plane turning
One plane taking off PAN
GROUND TO AIR One pane diving through sky then pulling up / plane rolling
Close Shot of pilot in cockpit
Background: English battle planes being supplied to Belgium. First batch under large order tested out by crack pilots.
Airforce / Active / Great Britain / aeroplanes