cockpitcheck for engine conditioning (R-3350 motor) airdefense team, fighter-searchlight team (Geen titel) Werking van de benzinepomp AN-Guncamera, scoring of gunsight aiming-point film Aircraft fueling ashore Pre-Flight inspection of the C-47 (Dakota) Cathoderay tubes in airborne radar (MLD typen) Sea rescue equipment for airplane crews, one man rescue equipment Parachutes, maintenance Make 'em last (Vliegtuigbanden) Ignition and sparkplugs (bougies) Radar, elements of microwave
