Streamlined variant for high-altitude research with a Wallis-McCulloch engine; a single WA-121 was built in 1972.

He also helped develop and deploy automated instruments and data systems for high-altitude atmospheric research.

It was later used by the Air Weather Service for weather reconnaissance (WB-57F), and later by NASA for high-altitude atmospheric research.

In 1970 3 sounding rockets of Nike-Tomahawk type were launched there for high-altitude research.

M-55 "Mystic", a high-altitude research and reconnaissance aircraft.

There are also articles on the mountain environment, culture and occasionally politics, as well as the arts as inspired by mountains, and high-altitude scientific research.

They were completed after the war by the French and used for high-altitude research.

Last month the International Potato Center signed agreements to move high-altitude research from Peru's highlands to Equador.

ERAST was formally intended to promote the use of UAVs in commercial science applications, particularly high-altitude atmospheric research.

Also there is Dr Christine A'Court, the 32-year-old expedition doctor who will carry out high-altitude medical research.