flier russian

• высо́тник

  steeplejack, high-rise construction worker, spider-man

  high-altitude flier, high-altitude pilot

  high-altitude climber, high-altitude mountaineer

  high jumper

  member of a special assault unit trained for heights

• стратона́вт

  stratosphere flier

Examples

• Стратонавт поднялся на рекордную высоту.

  The stratosphere flier reached a record altitude.

• Советские стратонавты изучали верхние слои атмосферы.

  Soviet stratosphere fliers studied the upper layers of the atmosphere.

• Стратонавт рассказал о своём полёте журналистам.

  The stratosphere flier told journalists about his flight.