e6edbc9018ef6be907ad386a66c053cc1a1fe4dafdca387415b1fc32dd21a490 Section "Instruments" item count differs between passes (13 vs 11); verify nothing was dropped. Section "V-Speeds" item count differs between passes (25 vs 21); verify nothing was dropped. Section "Weight/Balance" item count differs between passes (9 vs 8); verify nothing was dropped.

IO-520-CB (285 HP @ 2700 RPM) (I) Fuel-injected (O) Horizontally Opposed (520) displacement (CB) specific model # Starter: 24V direct gear drive Wet sump, pressure type oil system with capacity of 12 quarts (SAE 50) Ger driven oil pump powered by accessory drive with output of 30-60 PSI Magnetos: no drop more than 150 RPM or more than 50 RPM between both magnetos Filtered ram air from top air scoops, if clogged door opens providing alternate air from nacelle

28V System with 5.5 amps, 24V lead acid battery (or 2 25 amp 12V batteries) 28V Alternators (2) of 50-60 amps, separate from system, except tied Main Batt Bus Two voltage regulators, only one functioning at a time (controlled through switch on subpanel) ALT OUT light on if voltage drops 1.5-2.0V below bus voltage or if over-voltage relay actuated

Wet wing tip with 200 gal total, 194 usable (drained at 8 locations) Aux Pumps between fuel selector & eng-driven pump, fed from inboard leading-edge tanks Three bladder-type fuel cells in each wing Fuel pump driven off accessory drive of engine, fuel enters pump at 28-31 PSI

28V DC split-field, series wound motor; Drives worm gear Left Gear strut houses auto safety switch and gear warning horn switch (squat switch?) Gear up and throttle below 15” MAP Gear handle in UP position while on ground Gear up with more than 15° Flaps used Air-oil struts on landing gear Main tires: 70 PSI; Nosewheel tire: 50 PSI

Flaps: electrically driven by motor under cabin floor; trailing edge fowler flaps (single-slotted) Flap position transmitter on flap actuator in left wing, forward of rear spar. Ailerons: cables routed through bellcranks and pulleys Aileron Trim: on left aileron; push-pull rod attached to jackscrew-type actuator Elevator: connected to cables to a torque tube which is connected to a bellcrank in tail Elevator Trim: located on left and right elevators; push-pull rods attached to jackscrew actuators Rudder: bellcrank attached to bottom of rudder and cables Rudder Trim: actuated by push-pull rods attached to a jackscrew-type actuator

Manifold Pressure: green = 15”-29.6” red line @ 29.6” Tachometer: green = 2000-2650 RPM red line @ 2700 RPM Fuel Flow: green = 6.9-24.3 GPH white arc = 17.8-24.3 GPH red line @ 24.3 GPH Oil Temperature: yellow @ 75° green = 75-240°F red line @ 240°F Oil Pressure: min. red line @ 30 PSI green = 30-100 PSI max red line @ 100 CHT: Indicates hottest cylinder in engine green = 200-460°F red line @ 460°F EGT: Less than 75% power cruise displays relative scale value, not actual temps No static system drain due to location of plumbing and components Instrument air and DEICE BOOTS provided by 2 eng-driven dry pressure pumps Automatic check valves close if one pump fails, 2 air filters per engine Pitot System Static System Electrical Pressure Airspeed Indicator Altimeter VSI Turn Coord Attitude Gyro DG

Max Ramp: 5424 MGTOW: 5400 Max Landing: 5400 5400 lb CG limit: 78.0 – 86.0 (datum line is 83.1 forward of front jack point) 4200 or less CG limits: 74.0 – 86.0 Nose Compartment: 300 lbs MAX Aft Cabin: 400 lbs MAX Rear Compartment: 120 lbs MAX

Load Factors: Flaps up (0°) = 4.2G Flaps down (30°) = 2.0G

Va: 156 Vfe: 152/122 Vle/Vlo: 152 Vmca: 81 Vne: 223 Vno: 195 Vs: Vso: Vsse: 86 Vy: 120 Vx: Vyse: 100 (also min single-engine landing speed) Vxse: 96 Emer Descent: 152 Red Radial: 223 White Arc: 74 – 122 Green Arc: 84 – 195 Blue Radial: 120 Yellow Arc: 195 – 223 Red Radial: 81 White Triangle: 152