On Friday, November 24, 2017 at 2:06:20 PM UTC-5, Dave Nadler wrote:
On Friday, November 24, 2017 at 1:44:35 PM UTC-5, wrote:
...Has anyone done an engine test run like this?

I almost forgot: A well-known German manufacturer did this at the factory
last year (mighta been 2015), and trashed the new glider and trailer
bound for their USA dealer...

Can't make this stuff up!