Bottom of the white arc

60

Stalling speed or minimum steady flight speed

Red line

65

Minimum control Airspeed

Bottom of Green Arc

70

Airspeed best rate of climb in function of distance

71

Intnetional one engine inoperative speed above Vmca to provide a margin of lateral direction when one engine is suddenly inoperative

71

Best date of climb in distance single engine

85

Blue line

85

Best rate of climb single engine over time

85

Best rate of climb over time

Flap Extension

Top of white arc

110

Manuvering speed (weight dependent)

132

132*√(Actual weight/Max Gross Weight)

VLO

VLO/VLE

Landing gear Retraction speed

112

Landing gear Extension

140

Maximum Ramp Weight

T/O Weight 

Max Landing Weight

3916

3900

3900

Bottom of Yellow Arc

Normal operation speed

154

Never Exceed Speed

Red Line

194

Flaps up 3.8G

Flaps down 2.0G 

Negative 

Flaps up -1.52G 

Capacity 103

Usable 100 

Engines

Left O-360-A1G6D Clockwise

Right LO-360-A1G6D Counter Clockwise

180 Hp @2700 RPM

MAX Oil Temp

Cylnder Temp

245 Degrees

500 Degrees

2 Hartzell Constant speed props

Pitch setting 30'' Station 

Low at 12.1 +/- 1 degree

High at 17 to 20 degrees 

Featheres at 81+/-1 degree

Diameter 76-74 inches

Movement Govenor boosted oil springs counter weights dome air pressure

On Off Xfeed arrangement selector pannel

fuel is drawn from the tanks through a fuel strainer then through the selector valve located aft of the firewall in each nacelle. from the selector valve the fuel passes through the engine driven fuel pump to the carburator. 

Bonded edge fuel tanks located outboard of each nacelle. Each tank holds 51.5 gallons total 50 usable 

Full 103/100 Usable

Center of tab 40/38.5 Usable

Bottom of tab 30/28.5 Usable 

Electric driven aux fuel pump one for each engine. Located just aff of the firewall

Operated by individual rocker type switch 

Provide pressure for priming starting taxi takeoff and landing 

and continued operation incase the engine driven pump fails

Fuel lines for each engine are interconnected by crossfeed lines. In emergency situation either engine can consume fuel from both tanks. 

1 Operative engine

Working engine Aux pump ON

Non Working Engine Fuel Selector OFF

Working engine Fuel Selector Crossfeed 

Working engine Aux Pump on/off as required

Dead Foot Dead Engine 

-The foot not being used to maintain directional control is dead

Throttle 

-Partially retard the throttle for the endine that is believed to be inoperative. 

-Throttles IDLE

-Braking MAX(Not Locked)

-Fuel Selectors OFF

-Batt Alt MAg Starters OFF

Dimming of lights

Loadmeters shoeing 100% or greater or 0%

No ALTERNATOR-OUT Lights

Both Alt Switches OFF

Battery Switch OFF

Both BUS ISO circut breakers PULL

Remove all Electrical Loads

Both Alternator Switches ON

Minimize all Electrical Loads

Extend landing gear with Emergency system

Land as soon as practical 

Check respective Loadmeter for load indication

no load- turn off affected alternator

reduce load to single alternator capacity

reset the affected alternator with the alt switch 

Landing Gear Motor circut breaker pull

Landing gear handle down position

Airspeed 100KTS maximum

Emergency valve open (Counterclockwise)

Check mirror and three green 

Landing gear retraction after Practace Manual Extension

Emergency Extension Valve closed

Landing gear motor circut breaker On

Landing gear switch handle up

Retractable Tricycle landing geat made of Magnesium castings and aluminum forgings

Retraction and Extension through electrically driven hydraulic pump and hydraulic system to a hydraulic actuator assembly in each wheel well.

Landing gear and hydraulic pumps are protected by the time delay relay

It will disengage electrical power after 30 seconds of continous pump operation. 

Can be reset by cycling the gear handle

Safety retraction switch

1 or Both throttle handles are retarded below an engine setting sufficient to sustain flight and landing gear is up the landing gear horn will sound 

Also when the flaps are extended beyond 16 degrees the horn will sound reguardless of the throttle settings. 

If the gear is not down and locked

Brakes

Two 55 ampere 28 volt belt driven alternators

or two 60 amp 14 volt belt driven alternators

Simultaneously 

Comtril column full forward

Apply full opposite rudder

Reduce power to bith engines to idle

Hold until rotations stop and then neutralize all controlls for a smooth pullout 

Sensing Vane installed on the leading edge of each wing. and a stall warning horn in the overhead speaker console

The horn is triggered by the sensing vane on the LEFT wing anytime the flaps are ABOVE 16 degrees 

The horn is triggered by the sending vane on the RIGHT wing when the flaps are BEYOND 16 degrees 

Batt and Alt switches off make stall warning horns inop