Airspeed indicator Manifold pressure indicator TD-433h Technische gegevens van militaire vliegtuigen, Soesterberg, december 1938. Benzinestandmeting systeem Kollsman true airspeed, type 1240B-01 indicator, airspeed; p/n E07391-4-057-8674 Oil pressure indicator, MS28010-2 Oil pressure indicator, MS28010-2 Oil pressure indicator, MS28010-2 Oil pressure indicator, MS28010-2 MS28010-2 MS 28010-2 MS28010-2