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installed to keep the nose wheel from turning abruptly.
Do not use the vertical or horizontal control surfaces or
stabilizers to move the airplane. If a tow bar is not available,
use the wing roots as push points.
Do not push or pull on control surfaces or propeller to
maneuver the airplane.
Do not tow the airplane when the main gear is obstructed with
mud or snow.
If the airplane is to be towed by vehicle, do not turn the nose
wheel more than 90 degrees either side of center or structural
damage to the nose gear could result.
1. Refer to Airplane Three View (Section 1, Figure 1-1) and Turning
Radius (Section 1, Figure 1-2) or clearances. Be especially
cognizant of hangar door clearances.
2. Insert tow bar into the lugs just forward of the nose wheel axle.
3. Release parking brake and remove chocks
4. Move airplane to desired location.
5. Install chocks
6. Remove tow bar.
To obtain a minimum radius turn during ground handling, the airplane
may be rotated around either main landing gear by pressing down on a
fuselage just forward of the horizontal stabilizer to raise the nosewheel
off the ground.
March 2010
8-12 Information Manual
Section 8 Cirrus Design
Handling, Servicing, Maintenance SR20
Taxiing
Before attempting to taxi the airplane, ground personnel should be
instructed and authorized by the owner to taxi the airplane. Instruction
should include engine starting and shutdown procedures in addition to
taxi and steering techniques.
• Caution •
Verify that taxi and propeller wash areas are clear before
beginning taxi.
Do not operate the engine at high RPM when running up or
taxiing over ground containing loose stones, gravel, or any
loose material that may cause damage to the propeller blades.
Taxi with minimum power needed for forward movement.
Excessive braking may result in overheated or damaged
brakes.
1. Remove chocks.
2. Start engine in accordance with Starting Engine procedure
(Section 4).
3. Release parking brake.
4. Advance throttle to initiate taxi. Immediately after initiating taxi,
apply the brakes to determine their effectiveness. During taxiing,
use differential braking to make slight turns to ascertain steering
effectiveness.
• Caution •
Observe wing clearance when taxiing near buildings or other
stationary objects. If possible, station an observer outside the
airplane.
Avoid holes and ruts when taxiing over uneven ground.
5. Taxi airplane to desired location.
6. Shut down airplane and install chocks and tie-downs in
accordance with Shutdown procedure (Section 4).
March 2010
Information Manual 8-13
Cirrus Design Section 8
SR20 Handling, Servicing, Maintenance
Parking
The airplane should be parked to protect the airplane from weather
and to prevent it from becoming a hazard to other aircraft. The parking
brake may release or exert excessive pressure because of heat
buildup after heavy braking or during wide temperature swings.
Therefore, if the airplane is to be left unattended or is to be left
overnight, chock and tie down the airplane.
1. For parking, head airplane into the wind if possible.
2. Retract flaps.
3. Set parking brake by first applying brake pressure using the toe
brakes and then pulling the PARK BRAKE knob aft.
• Caution •
Care should be taken when setting overheated brakes or
during cold weather when accumulated moisture may freeze a
brake.
4. Chock both main gear wheels.
5. Tie down airplane in accordance with tiedown procedure in this
section.
6. Install a pitot head cover. Be sure to remove the pitot head cover
before flight.
7. Cabin and baggage doors should be locked when the airplane is
unattended.
March 2010
8-14 Information Manual
Section 8 Cirrus Design
Handling, Servicing, Maintenance SR20
Tiedown
The airplane should be moored for immovability, security and
protection. FAA Advisory Circular AC 20-35C, Tiedown Sense,
contains additional information regarding preparation for severe
weather, tiedown, and related information. The following procedures
should be used for the proper mooring of the airplane:
1. Head the airplane into the wind if possible.
2. Retract the flaps.
3. Chock the wheels.
4. Secure tie-down ropes to the wing tie-down rings and to the tail
ring at approximately 45-degree angles to the ground. When using
rope or non-synthetic material, leave sufficient slack to avoid
damage to the airplane should the ropes contract.
• Caution •
Anchor points for wing tiedowns should not be more than 18
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西锐20飞机信息手册CIRRUS DESIGN SR20 AIRPLANE INFORMATION MA(92)
