TANQ S 3.5" Frame - By LetsFlyRC



In stock


Introducing the TANQ S 3.5" Frame by Let's Fly RC, a versatile and durable FPV frame designed to meet the highest standards. This frame supports the DJI O3 and Walksnail Moonlight systems. It delivers GoPro-like quality footage without any props or frame in view, even with the widest setting, all while protecting the camera. The TANQ S 3.5" matches or surpasses the flight performance of a 5" frame and lives up to the TANQ name in terms of durability. Additionally, this frame can be built to be sub-250 grams for those who need a lighter setup.


  • Wheelbase: 168mm
  • Frame Style: Squished X
  • Mid Plate Thickness: 2mm
  • Top Plate Thickness: 2mm
  • Bottom Plate Thickness: 1mm
  • Arm Thickness: 4mm
  • Stack Size: 20mm OR 25mm
  • Stack Height: 20mm
  • Motor Mount: 9x9mm
  • Camera Mount: 20mm - 25mm (customizable)
  • Dimensions: 172 x 143 x 42
  • Weight: 84g


Customer Reviews

Based on 5 reviews
Great Frame!

This little guy is pretty awesome, it feels almost like a 5" frame but can fit into the smallest of crevices. I'm really enjoying this frame, it flies great and is super durable. It takes a beating, but it keeps coming back for more. One thing I wish was an option is the choice of camera angle for the TPU protective camera piece. However, I'm glad LetsFlyRC made the files available to print for ourselves; thank you! Overall, a great frame!

TanqS frame

Already broke an arm on what I thought was a minor crash, in a soft hay field. Then…came to rr to buy some more arms and nope, out of stock. Flew great up until that point.


This frame is a well engineered simplistic although elegant 3.5 frame, it screems with those 1604 4000kv motors. I can dive in a high wind and pull out instantly- I have not clocked the speed but well over 80mph and I compare with the potato jet.

A little pricey

I've been looking forward to this frame but at 2x price of volador, nearly triple including the basic tpu, it's a pass for me.

Colin Taylor
Just like flying a 5", but quieter, and cheaper!!!

Gotta say I was skeptical about this, but I say LetsFlyRC fly this at Rampage and it bounced off everything and just kept going. And going. And going. Got mine and I've had some pretty big bumps and haven't had to do the walk of shame yet! Love this thing!!

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