hesham
1st June 2010, 15:05
Hi,
the Shcherbakov PS was a stratospheric glider project
of 1937,span in neighbourhood of 30 m,it was single-
seat GK (pressure cabin) and intended to be towed by
high-performance aircraft to max height and the soar
to still-greater altitudes,it was intended to operate
height 15 km (49,200 ft).
the Shcherbakov PS was a stratospheric glider project
of 1937,span in neighbourhood of 30 m,it was single-
seat GK (pressure cabin) and intended to be towed by
high-performance aircraft to max height and the soar
to still-greater altitudes,it was intended to operate
height 15 km (49,200 ft).