DB 601 A-1 with Neuem (“new”) Supercharger, Full Throttle Height = 4500 m @ 1.30 ata/2400 rpm

• Bf 109 E-3
  • Only manual propeller pitch actuation

• Bf 109 E-4
  • Manual and automatic propeller pitch actuation
  • At taxiing, start, economy-flight and landing use manual pitch(deactivate auto-mode and use buttons to increase/decrease Propeller pitch).
  • For all other flight modes use the automatic.

• Fuel Cock On
• Prop pitch Full fine 12:00
• Prop Pitch Manual Variable Pitch
• Start

• Min Oil Temp 40C
• Min Coolant temp 40C

• 1.30 ata 2400 rpm
• WEP 1.40 ata 2500 rpm (1 Min Clockwork timer)

• 1.23/2300rpm
• Climb at 250Kmh to 600m then 240Kmh to 8000m then 220-200Kmh to ceiling
• 5Min Rating 1.30/2400

• Prop Full Fine 12:00

• Use Oil and Coolant Rads as required to control Coolant and Oil Temp.
• Use 3/4 Coolant Rad and 3/4 Oil Cooler at climb settings.
• Half open is generally sufficient for most level flight except very low speeds and high boost/rpm.
• At high speed 35% Radiator and Oil cooler open is generally sufficient.
• Slow speed is the worse situation. Sustained slow speed high power manoeuvring with < half rads should be avoided.

• Max IAS 750Kmh
• Max Flap Speed 250Kmh
• Max Coolant Temp 100C
• Max Oil Temp 105C