Eagle Tree Vector Flight Controller + OSD with Wire Leads (p/n: VEC-PKG-Leads)

I really wanted to like this flight controller. OSD capabilities are the best on the market and the built-in ammeter + battery consumption calculation fed to the FPV monitor are superb--very accurate; but, I don't trust the software enough to place in my expensive FPV rig. Right now I have it in a cheapie 450 frame.After spending an inordinate amount of time with PIDS and Gains, I still cannot get it to position lock anywhere near as nicely as my Naza-m V2. Even entering position hold it is twitchy. It's like the loiter brake is either too high or too low. Too high and it reacts aggressively when you let go of the sticks. The first time I saw that I thought the quad was going down. Too low and it drifts and feels sloppy.I've also seen unusual behaviors like sudden and aggressive wobble on descent but it's not repeatable. I'm not a fan of non-deterministic behavior from a flight controller. This controller shows great promise but I really don't think it's ready for prime time just yet. I've seen too many random/non-repeatable events and sloppy entry into loiter to keep it in an expensive quad. Fun to toy with though and I'll be watching to see if they can get the firmware ironed out.PS A quick google search will reveal a very large number of similar complaints.

I bought this flight controller for my first ever RC build. It's a 450 size quadcopter that I plan to use for aerial photography. The built in OSD makes it a breeze to line up my shots and navigate. The software is intuitive and the build quality is great. I highly recommend this unit for those looking to get a high quality flight controller for their aircraft.

Pretty easy setup and works fantastic! Cannot recommend this more for long range FPV.

Awesome protection for return to home confidence. Great telemetry and superb stabilization. Will buy again.

Nice device