rimza
Second Officer
Flight distance : 3307 ft
Brunei
Offline
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It does felt very annoying and helpless when the AC does this. Going from full strong satellite signal with bars more than you can count and then poof - ATTI mode it is. AArrrgh
I do share your frustration.
It is the compass that is screwing up (pardon my choice of words) the whole IMU/GPS navigation thingy.
For the AC to be smart , the GPS tells you where the AC is and the compass tells you in which direction it is heading. Either IMU or compass being in error, the AC goes to ATTI mode.
The sensor module seems (or is) to be very sensitive to metal surroundings or power lines. Even if you want to launch from pavement with iron RC bars within them it will register compass error.
At times even abrupt movement or stopping during sports mode can cause compass error.
Advice: Avoid metal structures or vicinity of metal thingy and power lines and you do not require cell service during flying - best put the device in airplane mode.
P/S those non GPS quadcopters that flew only based on your input on the transmitter gimbals are you best ATTI trainers as it is always in ATTI mode. |
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