Lost phantom 3 advanced
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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Lost my phantom this morning while flying at 400m up hit rth but was getting futher away took a while to realise though. When i realised i was moving away i cancelled rth tried to lower altitude and fly back manually but still kept drifting away by then the battery was dying so had to bring it down in a field 1400m away but now its lost as the app does not show the flight log only that it registered the homepoint before take off
2016-2-7
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P3_Nutz
lvl.3

United Kingdom
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I presume you meant 400 ft up? What was the wind like?
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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No meters unfortunately 20mph
2016-2-7
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P3_Nutz
lvl.3

United Kingdom
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Legal height is 400ft. 400m the wind was probably 40mph+ hence why it disappeared!
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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I looked for 3 hours where I think it came down I don't know if I'm waitsting my time going back out I managed to manually get it down to about 8 ft and 10% battery in a field behind a hedge next to a road but I've got no real idea which one
2016-2-7
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labroides
Core User of DJI
Flight distance : 9991457 ft
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Go to HealthyDrones.com, follow the intructions to upload your flight record.
Come back and post a link to the HD analysis and you'll get some help to find out what happened and possibly give you some clues where to look.
Did you have prop guards on?
2016-2-7
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nigelw
Second Officer
Flight distance : 518084 ft
United Kingdom
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The app will have recorded a flight record you can upload to healthydrones.com & find the last location.  They have instructions on their site to find & upload your records.
If it landed in a field there's a good chance it'll still be there.  Not so much if it landed on the road.

Can't say I've got much sympathy though, flying at 400m on a calm day is irresponsible (& illegal), 20mph wind on the ground is likely to be a lot more at altitude as P3_Nutz said.



2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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Yeah I'm not looking for sympathy I would luke to know why the app didn't record the flight path as all my other flights it has
2016-2-7
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labroides
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arkadarka Posted at 2016-2-7 21:43
I looked for 3 hours where I think it came down I don't know if I'm waitsting my time going back out ...

If you want help ... give us a link to your HealthyDrones report.
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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https://healthydrones.com/main?flight=3798391bcbe4a295f24915c9653f49dd&page_id=SENSORS
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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Sorry I'm out looking again near z on the map
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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Omg I found it without a scratch ill never go out in wind and an attitude like that even again
2016-2-7
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Bhujang
lvl.4
Flight distance : 534587 ft
United Kingdom
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Well hope you find it. Lets hope its a good learning curve for you looks like  lot of walking to cover all the possibles to find it.
2016-2-7
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ccbiggz
lvl.3
Flight distance : 117697 ft
United States
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Glad you found it. I lost mine once but luckily found it pretty quick. When I came back and uploaded the log, I could see exactly where it went. HealthyDrones is the best.
2016-2-7
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[RCG]Balthazar
lvl.4
Flight distance : 475371 ft
Norway
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Windy

arkadarka Posted at 2016-2-7 13:12
https://healthydrones.com/main?flight=3798391bcbe4a295f24915c9653f49dd&page_id=SENSORS

I'm afraid the wind took it.
In ATTI Mode the P3 can take 35Mph.
In RTH Mode I guess its lower as it's some kind of GPS Mode.
Arkadarka_wind_map.jpg

Regarding a potential SAR mission your best bet is to lean on the flight path in Google Earth Pro or similar.
Download the .kml and look for clues before heading out.
Arkadarka_flight_path.jpg
Arkadarka_heading_down.jpg

I'd start looking by the railroad crossing where the log indicates landing
Arkadarka_flight_path_Landing_Site.jpg

HealthyDrones-Arkadarka_flight_path.zip (12.86 KB, Down times: 1)
2016-2-7
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[RCG]Balthazar
lvl.4
Flight distance : 475371 ft
Norway
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arkadarka Posted at 2016-2-7 13:14
Omg I found it without a scratch ill never go out in wind and an attitude like that even again

Great news!
I'm so slow it is faster to just go find it than me making a reply about it
Where was it?
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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Where indicated on the map a walker must of found it a picked it up cause it was put on a fence post no damage at all
2016-2-7
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arkadarka
lvl.1
Flight distance : 98720 ft

United Kingdom
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Also did someone say it was in attitude mode cause I may of accidentally switched from gps while I was trying to run through the golf course after it
2016-2-7
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[RCG]Balthazar
lvl.4
Flight distance : 475371 ft
Norway
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All kinds of Modes

arkadarka Posted at 2016-2-7 14:13
Also did someone say it was in attitude mode cause I may of accidentally switched from gps while I w ...

Flight timeAltitudeHome DistanceTypeNotification
A00m 00s0 m0 mMode[url=]Mode changed to GPS_Atti[/url]
B00m 01s0 m0 mTip[url=]Motors started[/url]
C00m 02s0 m0 mMode[url=]Mode changed to AssitedTakeoff[/url]
D00m 02s0 m0 mWarning[url=]Battery temperature is below 15 degree Celsius. Warm up the battery temperature to above 25 degree C[/url]
E00m 02s0 m0 mTip[url=]Return to home altitude:50M[/url]
F00m 03s0 m0 mMode[url=]Mode changed to GPS_Atti[/url]
G05m 21s458.1 m841 mMode[url=]Mode changed to GoHome[/url]
H05m 21s458.1 m841 mTip[url=]Go to Home button pressed[/url]
I06m 15s457.5 m924 mMode[url=]Mode changed to GPS_Atti[/url]
J06m 57s425.3 m1,172 mMode[url=]Mode changed to GoHome[/url]
K06m 57s425.3 m1,173 mTip[url=]Go to Home button pressed[/url]
L09m 58s282.6 m1,418 mMode[url=]Mode changed to GPS_Atti[/url]
M11m 26s260.2 m1,506 mData Loss[url=]Downlink data connection lost for 1.6 seconds[/url]
N11m 30s260.2 m1,511 mData Loss[url=]Downlink data connection lost for 4 seconds[/url]
O11m 35s260.2 m1,522 mMode[url=]Mode changed to GoHome[/url]
P11m 35s260.2 m1,522 mTip[url=]Low power, going home[/url]
Q11m 38s260.5 m1,529 mData Loss[url=]Downlink data connection lost for 1.5 seconds[/url]
R11m 43s261.1 m1,537 mData Loss[url=]Downlink data connection lost for 1.1 seconds[/url]
S12m 07s260.3 m1,518 mWarning[url=]Propulsions output is limited to ensure the safety of the battery.[/url]
T12m 35s204.1 m1,449 mData Loss[url=]Downlink data connection lost for 2.5 seconds[/url]
U12m 35s203.8 m1,448 mTip[url=]Low power, going home[/url]
V12m 46s175.9 m1,398 mMode[url=]Mode changed to GPS_Atti[/url]
W12m 56s151.7 m1,402 mData Loss[url=]Downlink data connection lost for 1.5 seconds[/url]
X12m 58s150 m1,402 mData Loss[url=]Downlink data connection lost for 1.2 seconds[/url]
Y13m 12s147.6 m1,402 mData Loss[url=]Downlink data connection lost for 1.1 seconds[/url]
Z13m 19s125 m1,462 mData Loss[url=]Downlink data connection lost for 1 seconds[/url]
a13m 41s114.6 m1,535 mData Loss[url=]Downlink data connection lost for 18.6 seconds[/url]
b13m 41s114.6 m1,535 mMode[url=]Mode changed to GoHome[/url]
c13m 41s114.6 m1,535 mWarning[url=]Signal lost, aircraft going home[/url]
d13m 43s114.7 m1,525 mData Loss[url=]Downlink data connection lost for 1.8 seconds[/url]
e13m 43s114.7 m1,525 mWarning[url=]Signal lost, aircraft going home[/url]
f13m 47s114.5 m1,498 mData Loss[url=]Downlink data connection lost for 4.1 seconds[/url]
g13m 49s114.6 m1,478 mMode[url=]Mode changed to GPS_Atti[/url]
h13m 57s114.3 m1,472 mData Loss[url=]Downlink data connection lost for 2.3 seconds[/url]
i14m 28s98.1 m1,335 mData Loss[url=]Downlink data connection lost for 30.8 seconds[/url]
j14m 28s98.1 m1,335 mMode[url=]Mode changed to GoHome[/url]
k14m 28s98.1 m1,335 mWarning[url=]Cancel go Home failed[/url]
l14m 39s97.9 m1,246 mData Loss[url=]Downlink data connection lost for 10.9 seconds[/url]
m14m 40s98 m1,237 mData Loss[url=]Downlink data connection lost for 1.4 seconds[/url]
n14m 42s97.9 m1,228 mData Loss[url=]Downlink data connection lost for 1.2 seconds[/url]
o14m 53s97.9 m1,166 mMode[url=]Mode changed to GPS_Atti[/url]
p15m 03s87.3 m1,163 mData Loss[url=]Downlink data connection lost for 6.1 seconds[/url]
q15m 03s87.3 m1,163 mMode[url=]Mode changed to GoHome[/url]
r15m 03s87.3 m1,163 mWarning[url=]Signal lost, aircraft going home[/url]
s15m 08s87.7 m1,149 mData Loss[url=]Downlink data connection lost for 4.7 seconds[/url]
t15m 08s87.7 m1,149 mWarning[url=]Signal lost, aircraft going home[/url]
u15m 14s87 m1,119 mData Loss[url=]Downlink data connection lost for 1.7 seconds[/url]
v15m 14s87 m1,119 mMode[url=]Mode changed to GPS_Atti[/url]
w15m 19s86.4 m1,124 mData Loss[url=]Downlink data connection lost for 2.1 seconds[/url]
x15m 24s86.1 m1,128 mData Loss[url=]Downlink data connection lost for 2.2 seconds[/url]
y15m 29s86 m1,127 mData Loss[url=]Downlink data connection lost for 2 seconds[/url]
z15m 38s85.4 m1,127 mData Loss[url=]Downlink data connection lost for 1.6 seconds[/url]
A15m 59s85 m1,134 mData Loss[url=]Downlink data connection lost for 1.2 seconds[/url]
B16m 01s85.3 m1,144 mData Loss[url=]Downlink data connection lost for 1.8 seconds[/url]
C16m 08s84.6 m1,181 mData Loss[url=]Downlink data connection lost for 3.1 seconds[/url]
D16m 25s85.3 m1,175 mData Loss[url=]Downlink data connection lost for 16.6 seconds[/url]
E16m 25s85.3 m1,175 mMode[url=]Mode changed to GoHome[/url]
F16m 25s85.3 m1,175 mWarning[url=]Signal lost, aircraft going home[/url]
G16m 31s85.2 m1,149 mMode[url=]Mode changed to GPS_Atti[/url]
H16m 48s49.1 m1,155 mData Loss[url=]Downlink data connection lost for 3.1 seconds[/url]
I16m 51s49.1 m1,156 mData Loss[url=]Downlink data connection lost for 1.5 seconds[/url]
J16m 56s47.7 m1,155 mData Loss[url=]Downlink data connection lost for 5.3 seconds[/url]
K16m 56s47.7 m1,155 mMode[url=]Mode changed to GoHome[/url]
L16m 56s47.7 m1,155 mWarning[url=]Signal lost, aircraft going home[/url]
M17m 01s49.5 m1,155 mMode[url=]Mode changed to GPS_Atti[/url]
N17m 07s38.3 m1,155 mMode[url=]Mode changed to AutoLanding[/url]
O17m 08s37.6 m1,155 mTip[url=]Critically low power, the aircraft will land now[/url]
P17m 14s17.3 m1,155 mData Loss[url=]Downlink data connection lost for 4.7 seconds[/url]
Q17m 15s16.7 m1,155 mTip[url=]Critically low power, the aircraft will land now[/url]
R17m 16s12 m1,155 mData Loss[url=]Downlink data connection lost for 1.6 seconds[/url]
S17m 16s11.7 m1,155 mTip[url=]Critically low power, the aircraft will land now[/url]

2016-2-7
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labroides
Core User of DJI
Flight distance : 9991457 ft
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arkadarka Posted at 2016-2-8 00:13
Also did someone say it was in attitude mode cause I may of accidentally switched from gps while I w ...

It was in only in regular GPS mode and RTH.
But in RTH the Phantom will only do 10 m/sec rather than the 15 m/s when you're driving.

Looks like you need to do a lot more learning before you try anything too adventurous.
Start by reading up on RTH and practicing so you understand how it works.
2016-2-7
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Bhujang
lvl.4
Flight distance : 534587 ft
United Kingdom
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That's great. Good end to that story
2016-2-7
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