LTE Rambler RS 1000mm Wingspan EPP FPV RC Vliegtuig Sweepforward Wing KIT
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The LTE Rambler RS itself is not a bad model at all, I've enjoyed flying it a lot so far. It does need some minor modifications however sadly the manufacturer seems to have a few attitude issues. Staying on the positive side the foam is well moulded and I like the look of it. It does fly well with some minor mods (mentioned shortly) and it will take a wide range of batteries very easily as the battery bay is huge, around 8" x 4" big! However you will need to add 40mm of depron foam to the vertical stabiliser to tame the hunting (shown clearly in several YouTube videos), pins in the rear hatch to stop the fin flying off and a clip to the front hatch as the magnets are not very good and definitely use 4mm carbon rods in the nose either to stop it from snapping off too (surprising as the same mistake by the designer who made the Dart XL, which had exactly the SAME issue). The Rambler RS can be a bit of a challange to launch, even with a standard 5200mAh 4S pack. FULL throttle and a hard throw is the key to a good launch. Also create your own or 3D print a nose cover to block up the front nose vent. I did find that when landing in wet grass, water got into the fuse area and soaked the battery and as far back as electronics in the rear. Blocking the nose up will stop this from happening. The manufacturer's attitude towards customer support is a whole different discussion point (less than desirable), however as mentioned at the beginning, not a bad model at all, needs a few, very easy mods to make it a good model that you'll also enjoy too. Matt
This is by far most well biffed battery bay wing, plenty of space for all your needs with Gopro 5/6/7/8, analog or DJI hd cam, and 3x 4S 4250mah Lilions (CG will go straight to nose, so need to place well batteries or use 2x 4250mah 4s, and/or push more stuff back in the end). Don't forget to re-glue the motor plate, add some nose carbon rods or epoxy shield to the long neck of the wing (similar to Dart XL wing family, but now not so thin neck) that will help you protect long fuselage on hard landing. Very easy to fly, can do very slow speeds 15 km/h without stalling. Has places for dedicated GPS, VTX and RX, motor bay is quite big. Prop can be changed to the folding one, so it would not break on land, don't forget to enable motor stop (if u buy PNP esc needs to be re-configurated for break on stop). PNP motor is well efficient, eats 3-5 amps on slow flight. Add locker for front bay or change magnets. Could have front wing protection from plastic (like ArWing has) but stickers or Kevlar scotch tape will do fine with wing protection and strong grass. Overall great LTE rambler wing, perfect for longrange.