Alpha Unmanned Systems ALPHA 800, Aircraft Maintenance Manual, Page: 83 / 143

COMMERCIAL IN CONFIDENCE
DEV ‐ M ‐ MM A800 V1.7
MAINTENANCE MANUAL
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COLLECTIVE SETUP
A blades pitch measuring tool must be used to measure the blades angles in three throttle
positions: down, center and up.
Step 1 – Check visually that the swashplate (010162114) is
leveled in all positions (throttle down, throttle center and
throttle up).
Step 2 – Place the blades pitch measuring tool in the last third
of the blade and throttle stick at the lowest. It must have
between ‐ 3 and ‐ 4 degrees.
Important: Throttle trim must be at center.
Step 3 ‐ Maximum tail pitch (full LEFT yaw) = 15mm.