Figure 7.
Helicopter landing patterns or maneuvers
for Navy ships
(9) Maintenance on and preflight of any part of an aircraft
that extends beyond the edge of ship's deck is prohibited.
(10) Helmets
and
flotation equipment will be worn when a
crewmember
climbs
on
the
aircraft
to
perform
preflight
or
maintenance.
(11) All personnel
will
observe
mandatory
signals,
such
as
WAVE-OFF or HOLD.
22
AV1525