hallmark007
Captain
Flight distance : 9812789 ft
Ireland
Offline
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The wording is correct I've checked it out, it just means that once you have your RTH height set higher than all surrounding buildings obstacles then you won't have any problems.
I'm not to sure if it has something to do with 3D sensors as Spark is the first drone to have this type of sensor installed.
Very few AC are saved by OA on RTH , reason for this is operators are usually pretty good at setting RTH height, failure to do this with spark will result in a crash. |
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