Delta Vortex from BTE


There have been many delta-winged models over the years, most of them designed for speed, but the Delta Vortex is different. It combines the user-friendliness of tricycle gear, nose-mounted engine, functioning rudders, a thick airfoil, and low wing loading into a beautiful aerodynamic machine that is incredibly aerobatic without the blistering top-end speed. When it's time to land, pull the nose up on this stallproof delta wing and put all those square inches to work slowing it for a picture-perfect, nose-high touchdown every time. Don't let the radical shape fool you - the Delta Vortex is an everyday sport model at heart.



If the Manual doesn't show you can click here to open the document in a new window.

Radio icons

(Click on the icon you want to download)
FrSky X20/X20s/XE Ethos
FrSky X18/X18s/TWIN Ethos
FrSky Horus OpenTx
FrSky Horus FrOs
FrSky X9D/X9D+/X9E
Spektrum IX12 & IX20
Futaba 18MZ
Jeti DS-24
Graupner MZ-16 & MZ-32
Radiomaster TX16S
Jumper T16 & T18 series

Similar Models

Some content in menu 2.

We cannot guarantee that the shops listed below do sell the Delta Vortex in particular but at least we know they do distribute BTE.

Where to buy

Wingspan: 1371mm (54 in)
Length: 1168mm (46 in)

Weight: 3630 g (8 lbs)
  • Wingspan: 1371 mm (54 inches)
  • Wing Area: 88.71 dm² (1375 square inches)
  • Length: 1168 mm (46 inches)
  • Weight: 3175 to 3630 g (7 to 8 pounds)
  • Engines: 
    • .60 - .91 2-stroke or
    • .80 - .91 4-stroke or
    • 1000 - 1200 Watt Electric Power


Delta Vortex (White Red Yellow)
3,845 models
(46,140 icons in the database)

Although I do my best to complete this library, you may not find the model you are looking for.

In this case, do not hesitate to ask me to add it : You're not bothering me. Please be patient, depending on my workload, I may take a few days to work on your model and gather information.

I'm sometime asked to add a non flying model to this library but unfortunately, it's not the focus of this website

Ask for a new model


Bullit Evo
Funcub NG
Your model aircraft is unique and you have spent a lot of time to make it what it is today. Get an icon that is worthy of the time you spent on it. For 5 US dollars we will design personal and unique icons, that nobody else will get, for up to 3 of your aircrafts.
More info soon, stay tuned...

A simple 'thank you' or a kind message is my first salary but if you think this website is useful, if you like the content, the service and if you want to participate to the hosting, feel free to donate. I thank you in advance.

Read me
Recent Changes
AIR-RC is the largest online database about RC Model Flying and it's growing...
Each model has descriptions, specifications, photos, video, icons for your radio and links to shops and manufacturers.
We are not selling anything, it's made by RC hobbyists for RC hobbyists. Enjoy !
Copyright AIR-RC © 2023