Gps data logger to view flights

[dr107flyer]

Just wondering if anyone has tried using a gps data logger to record an aerobatic flight and then viewed it on google earth as a 3D flight path ? Data loggers are available that can sample position at 10hz ie 10 positions per second at high accuracy. I guess the biggest challenge might be maintaining a signal loc at all attitudes.
I came across this and began to wonder about it !
http://www.skychariot.com/3D.html

 

[TxSkyBolt]

 

[acropilotbret]

 

[dr107flyer]