The Spark managed 501m height and 2670m distance before RTH kicked in.
The Spark managed 501m height and 2670m distance before RTH kicked in.
I’m using an iphone 7 without any OTG cables. Also my problem wasn’t connection, it was the battery running low, I could have kept going longer if I had more juice.
Going high really helps with range, also the fact that I was at the edge of the bay, and the spark was flying at the edge of the bay the whole time, so that probably reduced interefence.