paparazzi/paparazzi — pull request #754 by flixr (2014-06-18 22:10:16+00:00)
Title: [rotorcraft] guidance_v: add GUIDANCE_V_REF_MAX_Z_DIFF

If the aircraft can't follow the alitude in climb mode (e.g. when limited by max throttle),
this limits the maximum distance the altitude reference is advanced.