All Notes (19)
Leak was caused by digifin leak. Water came down through cables. Phone was corroded, perhaps explained ARGOS errors as well.
Leak appears to be digifin/cables. Water coming down onto argos, iridium!, and maybe GPS?
Recovered by ORB lab
Drifted with some data post leak.
Leakdetect triggered, 2.0 V right after another ARGOS abort. Came back to 2.25 after 1+ hour surface
Nothing of note in MBD's or vertical velocities.
Leakdetect triggered, 2.0 V right after another ARGOS abort. Came back to 2.25 after 1+ hour surface
Nothing of note in MBD's or vertical velocities.
Argos error:
GliderDos A 16 >report + m_argos_is_xmitting
GliderDos A 16 >get c_argos_on
= 1.000000 enum
GliderDos A 16 > 4762 25 DRIVER_WARNING:argos:904:Error reading uart
4763 DRIVER_WARNING:argos:904:Error reading uart
4763 DRIVER_ERROR:argos_ctrl():5:5:Too many warnings this segment
4763 call_and_queue_if_reqd(): device argos TAKEN OUT OF SERVICE
Seemed to ping after the error, just re-sequenced.
Ran some hover missions last night.
Accomplished 7, 5, 16-17 m for 5-10 min hovers with UB on.
Will be attempting again night of 6/29
Also began some testing right now of some hovers
Glider is heavy, increasing pitch angles on climbs to 32 from 28
Also lowered turn around timer to 2 min.
Glider is heavy, increasing pitch angles on climbs to 32 from 28
Also lowered turn around timer to 2 min.
CC back on
Start of diurnal with downcast UB.
ud_134-2017-176-0-0 (0134.0000)
Nevermind, circling the mooring at 500 m maybe that is safer.
FLBBCD and UB all downs overnight
TBD to 4 sec every 3rd
FLBBCD to every 3rd up & down
TURNED CC OFF TO COMBAT TIDES AND HEAD OFFSHORE
UB off 7 am est
Opened up flight envelope a little.
UB on for every other yo
lowered TBD from 4 sec every other to 6 sec everyother
2 hour missions
diving and climbing at about 26-28 deg, surfacing at 30, trying to keep glider moving with the drag
appears to be steering just fine though so that may lessen previous point
Deployed by Matt O, B Danielle and new UDEL crew.
Team added 3 wing rail weights bringing rough glider density to 1022.25
UB off starting now, on up until this note time
CTD-0140
flbbcdslc-3576
UB 0049
