Welland 2019 Dyno test of Boadicea

[Roger]

Originally Posted by steamshovel

. Maybe one of the machines moved on the ground due to vibrations or unsufficient anchors.

In second video the Sledge did move quite a bit, aside from that there seems to have been quite a bit of shake as the legs supporting the Dynamometer didn't seem to be braced.. As no one was injured maybe a case of learn from the incident.