Doug, from Wiki (caution,
) but does a fair description.
Junkers Ju 87 - Wikipedia, the free encyclopedia
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Diving procedure
Flying at 4,600 meters (15,000 ft), the pilot located his target through a bombsight window in the cockpit floor. After opening the dive brakes and retarding his throttle, he then rolled the aircraft 180°, automatically nosing the aircraft into a dive. Red tabs protruded from the upper surfaces of the wing as a visual indicator to the pilot that in case of a g induced black-out, the automatic dive recovery system would be activated. The Stuka dived at a 60 - 90 degree angle, accelerating to 600 km/h (350 mph).
When the aircraft was reasonably close to the target, a light on the contact altimeter came on to indicate the bomb-release point, usually at a minimum height of 450 m (1,500 ft). The pilot released the bomb by depressing a knob on the control column to release weapons and to initiate the automatic pull-out mechanism. An elongated U-shaped crutch located under the fuselage would swing the bomb out of the way of the propeller, and the aircraft would automatically begin a 6 g pullout.
Once the nose was above the horizon, dive brakes were retracted, the throttle was opened, and the propeller was set to climb. The pilot regained control and resumed normal flight.
In his book Wings of the Luftwaffe, Royal Navy test pilot Eric "Winkle" Brown reported that a captured Ju 87 D-3 he test-flew after the war felt "absolutely right" diving at a 90° straight down angle, and stated that he had no doubt of the Stuka's ability in its assigned role........