T-Rex 700XN from Align


The Align T-Rex 700XN Nitro Helicopter Combo is a refreshing release on a mostly classic design found deep within T-Rex standards. Utilizing proven components from the 700X Electric helicopter, direct to swashplate concept has been moved over to the nitro frame, along with the excellent 700EFL Flybarless Rotor Head. Update design concepts include a narrow frame design that decreases gear wear and frame flex in flight in the most demanding maneuvers, an engine stack moved further forward allows for the fuel tank to be placed directly under the mainshaft which ensures that CG does not change from start to end, and lastly a new steel alloy clutch liner allows for incredible power delivery and improved lifespan. 


  • Direct to Swash Servo Control
  • Narrow Frame Design
  • Steel Clutch Liner
  • CG Neutral Fuel Tank Location
  • 700EFL Rotor Head
  • Nitro Specific "Blonde Yellow" Rotor Blades
  • HV Voltage Regulator


Radio icons

FrSky X10

FrSky X12s

Jumper T16

Jumper T18

Radiomaster TX16S

FlySky NV14

FlySky EL18

PNG (192x114)

FrSky X9D

FrSky X9E

BMP (64x32)

BMP (64x32)

FrSky X20

FrSky X20 Pro

FrSky XE

Kavan V20

PNG (300x280)

BMP Recommended (300x280)

FrSky X18

FrSky Twin

PNG (180x166)

BMP Recommended (180x166)

FrSky X10

FrSky X12s

PNG (180x160)

BMP Recommended (180x160)

FrSky X10

FrSky X12s

JPG (155x100)

Futaba 18MZ

JPG (158x80)

Graupner MZ16

Graupner MZ32

BMP (158x106)

Jeti DS-24

PNG (320x240)

Spektrum ix12

Spektrum ix20

JPG (266x164)

Similar Models

Some content in menu 2.

Wingspan: 1570mm (61.8 in)
Length: 1346mm (53 in)

Weight: 4540 g (10 lbs)
  • Length: 1346mm 
  • Height: 384mm 
  • Width: 202mm 
  • Main Blade Length: 700mm 
  • Main Rotor Diameter: 1570mm 
  • Tail Rotor Diameter: 281mm 
  • Motor Drive Gear: 13T 
  • Main Drive Gear: 107T 
  • Autorotation Tail Drive Gear: 104T 
  • Tail Drive Gear: 22T 
  • Drive Gear Ratio: 1: 8.23: 4.72 
  • Weight (RTF - Estimated, Depending on Set Up): 4540g
4,599 models
(55,188 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.

Ask for a new model

Generate your own image


P-51D Mustang
Speedy Bee FS225
Buzz 400

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 sell nothing, it's made by RC hobbyist for RC hobbyists. Enjoy !
Copyright AIR-RC © 2024