NZFX
Phoenix Airfield
UNK
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Name
Phoenix Airfield
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ICAO / GPS
NZFX / NZFX
- Type
- Region
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Timezone
12:56 pm (NZST)
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Municipality
McMurdo Station
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Coordinates
77° 57′ 23″ N 166° 46′ 0″ E
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Elevation
18 ft (5 m MSL)
About Phoenix Airfield
Phoenix Airfield (ICAO: NZFX) is an airstrip in Antarctica opened in early 2017, designed to replace the Pegasus Field's role in serving McMurdo Station.
In last few years of Pegasus Field's operation, it had been plagued with warmer temperatures combined with dust and dirt blown in from nearby Black Island, causing excessive melting making the runway unusable at the end of the summer season. Accordingly, Pegasus, and the Ice Runway (which has not been consistently used in recent years), were planned to be replaced with a new "Alpha Runway" near Williams Field, constructed using compressed snow technology. A search for a replacement site began in 2014; serious construction began during the 2015-16 summer. The new runway is about 3 miles northwest of Pegasus, to be out of the wind patterns of the Black Island dust. It is based completely on compacted snow, rather than the "blue ice" base under Pegasus. With the new design and construction technique, its runway is designed to withstand approximately 60 wheeled flights a year.
On 7 April 2016, the National Science Foundation officially announced that the new runway would be named Phoenix Airfield after the name of a propeller-driven C-121 Constellation transport plane that was flown between Christchurch and McMurdo by the U.S. Navy VX-6 squadron from the 1960s through to 1971.
Phoenix Airfield underwent operational testing and received its first wheeled landings during the 2016-17 austral summer season.
Pegasus Airfield closed after the last flight on 8 December 2016.