Day Externals (170&172)

=EXT 170=

Goal
Introduce single point external cargo operations.

Discuss

 * Precision hover.
 * Flight envelopes with external loads.
 * Weight and balance calculations.
 * Power settling/settling with power.
 * Operational power checks.
 * Single point performance checks.
 * Single point suspension system/operations.
 * Cargo pickup and delivery procedures.
 * Power available/required considerations.
 * Cargo release modes.
 * Cargo jettison procedures.
 * Hook open advisory light in flight.
 * DSEN failure.

Introduce
=EXT 172=
 * Cargo pickup and release procedures.
 * CRM.
 * Voice signals/standardized terminology.

Goal
Introduce dual point procedures.

Discuss

 * Dual point suspension system.
 * Dual point suspension system operations/limitations.
 * CRM.
 * Emergencies encountered during external operations.
 * Forward/Aft hook open advisory light in flight.
 * Pilot induced/assisted oscillations.
 * Cargo jettison.
 * CG load indicator system.

Introduce

 * External cargo pickup and release procedures utilizing the dual point external system.