[1.05b10] Heavy rocket engines available without tech research

[Soar_Slitherine]

The Heavy Rocket Engine and Very Heavy Rocket Engine techs say they are required to build aircraft with rocket engines of Heavy size and up. However, even though I do not have these techs researched in my tech level 5 start game, I am still able to include Heavy, Very Heavy, Super Heavy and Mega Heavy rocket engines in my aircraft designs.

[Vic]

will be fixed in beta12. Thanks for spotting this glitch