DA-20 Systems

Engine

• CHAND
• Continental IO-240-B
• Horizontally Opposed 4-cylinder
• Air Cooled
• Normally Aspirated
• Direct Drive
• 125 Horsepower
• 2800 RPM
• Equipped with alternate air, rather than carb heat. This opens a bypass if the engine air filter becomes blocked

Propeller

• Sensenich two-bladed, fixed pitch, wood prop
• 76 inches
• Max RPM of 2800

Oil System

• 
• Holds 6 quarts
• lowest amount possible is 4 quarts
• High pressure wet sump lubrication

Brake System

• Hydraulically operated disc brakes, which act on the wheels of the main landing gear
• If the pilots brake system fails, the co-pilots will also fail
• 

Fuel System

• 
• total of 24.5 gallons of 100LL (24 of which is useable)
• fuel is gravity fed into the a filter (gascolator) into the electric fuel pump. the gascolator is emptied before every flight by sumping the fuel.
• DUKES constant flow, vane type, 2 speed, electrical fuel pump. the high speed setting is used for priming the engine . the low speed is for feeding the fuel in at lower rpm

Pitot/Static System

Electrical System

• 12V battery, connected to the 14V belt driven generator
• 50amp battery, 50amp generator
• 

Ignition System

• engine has two independent ignition systems, two engine driven magnetos
• left mags control top spark plugs, right mags control bottom spark plugs

G500 System

• PFD (Primary Flight Display)
• provides pitot/static, gyroscopic, and HSI
• AHRS (Attitude Heading Reference System)
• contains tilt sensors, accelerometers, and rate sensors
• ADC (Air Data Computer)
• provides pressure altitude, vertical speed, airspeed, and outside air temps