Err Houston, we've had a problem. [pause] We've had a main B bus undervolt.
![Err Houston, we've had a problem. [pause] We've had a main B bus undervolt.](http://cdn.quoteddaily.com/images/jim-lovell/err-houston-weve-had-a-problem-pause-weve-had-a-main-b-bus-undervolt.jpg)
Err Houston, we've had a problem. [pause] We've had a main B bus undervolt.