Table 3.10        Assessment Scenarios for Cumulative Noise Impact from both Existing and Proposed MFT Helipads

 

Scenario

Existing Helipad

Proposed new helipad

Scenario 3a

S76C+ Idling

S76C+ Approach / Hovering / Takeoff

(Fight Path: Approach from the East and Takeoff to the West)

Scenario 3b

S76C+ Idling

S76C+ Approach / Hovering / Takeoff

(Fight Path: Approach from the West and Takeoff to the East)

Scenario 3c

S76C+ Idling

S92 Approach / Hovering / Takeoff

(Fight Path: Approach from the East and Takeoff to the West)

Scenario 3d

S76C+ Idling

S92 Approach / Hovering / Takeoff

(Fight Path: Approach from the West and Takeoff to the East)

Scenario 4a

S76C+ Approach / Hovering / Takeoff

(Fight Path: Approach from the East and Takeoff to the West)

S76C+ Idling

Scenario 4b

S76C+ Approach / Hovering / Takeoff

(Fight Path: Approach from the West and Takeoff to the East)

S76C+ Idling

Scenario 4c

S76C+ Approach / Hovering / Takeoff

(Fight Path: Approach from the East and Takeoff to the West)

S92 Idling

Scenario 4d

S76C+ Approach / Hovering / Takeoff

(Fight Path: Approach from the West and Takeoff to the East)

S92 Idling