Re: [Paparazzi-devel] Rotocraft: HOVER w/o GPS?

[Simon Liebold]

And what happens, while it has not acquired the GPS lock (yet), and I switch it 
into the HOVER_Z_HOLD mode? In the GCS it confirms the mode to be 'H_ZH'. But 
without GPS lock, what does it fall back to: Vertical hold using the altimeter 
without horizontal hold or will it nevertheless stay in MANUAL mode (whatever 
this is set to)?

Simon

Am 31. März 2015 01:09:37 MESZ, schrieb Felix Ruess <address@hidden>:
>Short answer:
>
>yes, you need a GPS.
>
>slightly longer answer:
>
>You need something that can give you a position (like indoor tracking
>system).
>Or at least something like an optic flow sensor...
>
>Cheers, Felix
>
>