Originally Posted by Tamjets
Anyone know how fast the Spark on the level flight with DS-75?
I plan to play with this fan. But like to know little more data before get myself into it.
Do you have a flight data recorder? I can send you the FDR file.
Efflux with open exhust is in the region of 177mph, so speed range is in the order of 150-160, my doppler at Porz is in that region so it bears it out.
With Daniel on Saturday, if you have any more questions, happy to field them.