Jet engine tests

Employees of Institute of Aerospace Engineering; Jiří Matějů, Petr Marek, Zdeněk Teplý and student Martin Koutný have finished first phase of certification reliability tests of a self-sustaining jet engine TJ-42 for HpH 304 S JET glider. Exhaust gasses temperature was measured so that temperature influence on composite parts of the glider was found.