Spider Tech shows their newest work at the bottom of this post. The Spider Tech Engine Research Center is proud to show their newest work: Ramjet: Optimal Work: 13000m+ Scramjet: Optimal Work: 13000m+ Attention! The Scramjet get really hot and need 1.0 Fuel! No donwload at the moment. 1.3 Changed Scramjet cfg (now it´s not so powerful, shoulnd´t broke off[i hope]) 1.2 Added Engine Mounts 1.1 Added Scramjet 1.0 Release Sänger-Projekt Sänger Team: Modeller: Don_Parpan Tester,cfgmaker, Imaginative brain: Rocketscienist Because of some Problems it will take unknown time to make it ready!!! Progress Shuttles fisrt release! It´s only a test release! You also need MechJeb Download:Sänger 0.1