Payload Inspection - Yamaha RMAX Type II G Unit Operation Manual

Payload Inspection

The actual payload of this helicopter varies consid-
erably according to its operating conditions
(weather, temperature, humidity, terrain, obstacles,
etc.) and flying methods, as well as the helicopter's
individual differences.
Use the graph on the following page as a rule of
thumb for adjusting the payload with some margin
to ensure a safe aerial application flight.
Adjust the load to leave some margin in the
payload.
A takeoff with the maximum payload requires
maximum horsepower and careful flying
technique. An excess payload at this point
could lead to a serious accident. Make sure
to observe the following:
G Refer to the payload graph and check the
payload that meets your requirements.
G Check the payload margin by hovering.
G If the low speed warning flashes on the
YACS warning light, this means there is
not enough payload margin. Remove the
chemical tank on the right side before per-
forming the flight.
G If the position of the throttle stick immedi-
ately after takeoff is clearly high, this
means that there is not enough payload
margin. Remove the chemical tank on the
right side before performing the flight.
NOTICE
G If the engine is cold or when flying for the
first time after a periodic inspection, as a
guide, adjust the payload to about half of
the capacity.
G Contamination of the main rotor blades by
pollen, etc., will cause the payload capac-
ity to decrease. Clean it during breaks.
G If the cushion tape has a peel or a damage,
it can cause the payload capacity to
decrease. Cancel the flight and request a
repair by your dealer. (See page 4-22.)
WARNING
Pre-Flight Preparation and Inspection
4-10