Grob Astir CS G102, Руководство по эксплуатации самолета

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FLIGHT MANUAL ASTIR CS
Rev. 9 28. Nov. 2005
22
Weights and moments of the control surfaces
After painting, partial painting or repairs the weights and moments and must not exceed.
Procedure and limits see: Maintenance Manual ASTIR CS and SB 306-34, latest
revision.
Assembly
It is possible to rig the glider with three people.
1. Wings:
Open the 4 main wing fittings in the fuselage. Unlock the air-brakes on the wings. Guide
the right wing into the fuselage. The safety catches on the fuselage sockets will be
released, and on gently moving the wing to and fro will be heard to snap into place.
Next guide the left wing into the fuselage. Move the
wing tips up and down so that the
pin on each spar stub is located in the appropriate hole in the opposite wing root. Next the
catches on the left-hand fuselage sockets should be released, and by moving the wing
back-wards and forwards they too can be made to snap into place. To ensure that the
wing-fuselage joint is safely secured, turn the socket catches towards the bayonets
until
they drop into place.
Checks
The red circles on the fuselage sides must be covered by the rotated sockets.
2. Aileron and air - brake-connections:
The short connecting rods in the fuselage are fitted with quick-action locks which must
be coupled up to the knobs of the push-rods that move inside the wings.
To fasten the quick action locks, a special tool is provided which guarantees that the knobs
are correctly located in the locks.
After rigging, the connecting rods should be examined to check that pins are properly
inserted, and project some mm out of the locks.
After coupling the quick action locks, check that the ball can not be extracted, by twisting
the lock back and forth. Do this gently with not more than 10 lbs pull. Check all control
connecting rods and locks in a methodical order.