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Aeronca - 11AC Chief - General Description

Aeronca - 11AC Chief
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The Aeronca Chief is designed and assembled so that proper care and
maintenance will assure long life to the aircraft.
ATTENTION
When taxiing downwind with the Model 11AC, it is advisable in strong and gusty
winds to taxi slowly with the stick well forward. Use particular care when turning
from a downwind to a cross wind position. When a quartering tail wind is
experienced, keep the aileron nearest the direction from which the wind is
blowing in a DOWN position. With a quartering tail wind, always keep the stick
directly away from the wind direction.
Always face directly into the wind when "running up" the engine. Facing the wind
tends to eliminate torque-quartering effects and aids engine cooling at high RPM.
GENERAL DESCRIPTION
The "Chief" is a two place, side by side, high wing monoplane. Basic fuselage
construction is welded tubing with fabric covering. The wings are composed of
two wooden spars with aluminum ribs and fabric covering. The wing leading
edges are covered with aluminum sheet to provide a more efficient airfoil. Power
is provided by a 65 hp engine and fixed pitch propeller. Engine vibrations are
dampened by rubber mount bushings.
Good vision is attained through the use of a one piece windshield plus large
door and rear quarter windows. Basically the Chief is a conventional three control
aircraft. The wheel type dual control system provides smooth and non-fatiguing
control. Heal brake pedals are provided on the pilot's side, and rudder pedals
without brakes on the copilot's side. A trim tab on the left elevator compensates
for load differences and provides for hands-off flight. The trim tab control is
located above and between the two occupants. Engine controls are readily
accessible from either seat. Concealment of cabin control cables provide greater
cabin comfort. A large baggage compartment is located behind the seat to
accommodate luggage and other items.
The famous Aeronca Oleo Landing gear is incorporated in the Chief. This time-
tested method of landing gear construction ensures sturdy yet smooth handling
on rough fields. Much of the shock is absorbed in the oleo, thereby lessening
fatigue in the rest of the airframe and wing structure. Ease in ground handling is
assured with steer-able leaf spring tail wheel and positive-acting mechanical
brakes. Tie-down rings are incorporated at the strut wing attachment point for
security in the event storage space is not available.