http://www.youtube.com/watch?v=dxkiT8gWIQo

Had never done an emergency descent with banking as a tool. It was
suggested to me to try this with a 90 degree bank.

Very interesting experience as it really works and works quickly! I
tried 2 without banking and 2 with banking of which the video contains
one of each.

Video contains both outside and instrumentation views but the
instrumentation view unfortunately wasn't as good as I hoped. Camera
power saving feature shut the camera off and I lost my zoom setting.

Comments here or on the video most appreciated on helping me improve
the technique as this was my first time doing this