26 May 2016

Up, up and away

From Our Changing World, 9:50 pm on 26 May 2016
During the first week since lift-off, the balloon has flown a loop to Australia and back.

During the first week since lift-off, the balloon has flown a loop to Australia and back. Photo: NASA

Last week, NASA finally successfully launched a super pressure balloon from Wanaka Airport, following several attempts that had been thwarted by foul weather.

Listen to mission manager Janet Letchworth on Checkpoint:

The purpose of the flight is to test the technology with the goal of long-duration flights of more than a hundred days at mid-latitudes. On this flight, the balloon gondola is also carrying a soft gamma-ray telescope designed to study the evolution of matter in the universe.

Long-haul balloon flights at constant altitudes are expected to become an important and inexpensive tool for the study of the near-space environment. The current record for a NASA balloon flight is 54 days.

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