Figure 3a
, above, represents a typical traffic flow during good visual conditions and when prevailing winds are from the north or northeast.  This configuration can occur during the Summer months after a frontal passage and usually lasts for a day or two before returning to a more typical southwest wind pattern. During other months of the year (Fall, Winter, Spring), when northeast winds are more prevalent, this pattern can last for longer periods of time.  Landings occur on Runways 6 and 33, while departures occur from Runway 6.

Neighborhoods affected by this configuration would be:

Arrivals to Runway 6 and 33

About 75 - 80 percent of traffic arriving to Runway 6 in visual conditions will follow the 1-mile off-shore noise abatement routes paralleling the south shoreline and eastern shoreline to the airport.  Generally higher performance aircraft (twin jets and turboprops) will make a straight-in approach over-water to Runway 6. 

Lighter single engine aircraft will cross the Island at 2000 feet or above from the water tower landmark on the northern shoreline at Dionis, passing directly overhead the airport to enter the traffic pattern for runway 33.  Tom Nevers and Madequecham residents will see these lighter aircraft circling to land at the airport on Runway 33.

Departures from Runway 6

About 80 - 85 percent of departing traffic will proceed visually to the Folger's Marsh departure checkpoint.  Other northbound and westbound departing traffic on instrument flight plans, under positive control of the FAA, will be turned on a northerly heading (010 Degrees) after takeoff.  Some higher performance jet and turboprop aircraft will depart straight ahead over the Quidnet, Squam and Wauwinet areas.


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