R-speed is always 0 (R0)

[streaker]

Hello everyone,

 

Any idea why the R-speed is always 0 for me? The indicated speed shows but belowo it is always R0.

 

Is it because I use steerpoints instead of waypoints?

 

Thanks

[Yurgon]

How slow do you think you can go to meet your desired time over target, if that is in the past?

 

Set a DTOT in the future, and you should get a positive value for the required airspeed.

[Razor18]

Marty McFly inverse solution?

[Yurgon]

I guess this particular problem could be solved using a little less than 1.21 gigawatts.