mercuriandruid

That's it! For some reason, throttle went to zero when activated warp x5. Is that expected behaviour?

Thanks for replies here is a screenshot: Seems that it's not related to altitude, as in previous attempt I reached orbit at 124km, but then failed to launch again at 82km. To be precise, I can hear short burst sound and nothing happens. You can see liquid fuel bar, that appeared after engine activation (it's not decreasing).

Hello! Is there any specified altitude for LV-T45 operation? I tried to lauch it once reached ap @ 120km, but it was just *click* sound, nothing happened and when tried once more, next staging step has been executed. I had 4x FL-T100 attached.