XLPower Specter Ultimate 3 Blades

Radio-Controlled Helicopter for RC Pilots

Details

The Specter 700 Ultimate 3-Blade represents XLPower’s flagship evolution in high-performance 3D helicopter design. Built on the proven Ultimate platform, it introduces a purpose-engineered three-blade head system, refined control geometry, and strengthened mechanics to deliver exceptional cyclic authority, rock-solid tail control, and outstanding in-flight stability. The result is a machine that feels precise, responsive, and incredibly smooth in the air.

Every major component—from the tri-blade head assembly to the carefully balanced tail system—is optimized for the dynamics of multi-blade flight. Combined with features such as a one-piece CNC motor mount and advanced head damping system, the Specter 700 Ultimate 3-Blade is engineered for strength, consistency, and total pilot confidence, even under the extreme demands of modern 3D flying.

Features:

  • Advanced 3-Blade Rotor System – Delivers quicker cyclic response, higher disc efficiency, and exceptionally stable flight performance.
  • Strengthened Main Shaft and Spindle – Reinforced components designed to withstand the higher loads generated by tri-blade rotor setups.
  • Optimized 1:1 Control Geometry – Precisely tuned swash-to-rotor ratio provides smooth, perfectly linear control response.
  • High-Authority Tail System – Revised tail lever geometry improves yaw control, holding power, and overall consistency.
  • Rigid Frame and Motor Mount Structure – Enhanced bracing minimizes torsional flex during demanding high-torque maneuvers.
  • Refined Damping and Bearings – Improved tolerances reduce vibration and create a smoother mechanical feel in flight.

Pictures

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.

We cannot guarantee that the shops listed below do sell the Specter Ultimate 3 Blades in particular but at least we know they do distribute XLPower.

Wingspan: 1400mm (55.1 in)
Length: 1383mm (54.4 in)

Weight: 5600 g (12.3 lbs)
  • Length (without main blades): 1383 mm (54.4 in)
  • Overall Height: 351 mm (13.8 in)
  • Frame Width: 217 mm (8.5 in)
  • Ready-to-Fly Weight: Approx. 5600 g (5.6 kg / 12.3 lb)
  • Main Blade Length: 685–716 mm (27.0–28.2 in)
  • Tail Blade Length: 95–115 mm (3.7–4.5 in)
  • Main Shaft Diameter: 15 mm (0.59 in)
  • Feathering Shaft Diameter: 10 mm (0.39 in)
  • Tail Boom Diameter: 32 mm (1.26 in)
  • Tail Drive Ratio: 4.76:1 (5.0:1 optional)
  • Main Gear Ratio: 9.636:1 (optional ratios: 10.6–8.15)
  • Drive System: Belt-driven tail with helical main gear
  • Power System: 12S LiPo recommended
  • ESC: 200–300A class
  • Motor Class: 4525 / 4530 size
  • Motor Mount: One-piece reinforced CNC aluminum
  • Frame Structure: Multi-layer carbon fiber with strengthened center section
  • Swashplate Geometry: 120° CCPM, 1:1 control ratio
  • Head & Tail Material: 7075-T6 aluminum
  • Gyro Mount: Rear-mounted vibration-isolated platform
  • Battery Tray: Quick-release latch system
EnglishFrenchGermanItalianPortugueseRussianSpanish
5,354 models
(64,248 icons in the database)
ASK FOR A NEW MODEL TO BE ADDED

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

RANDOMIZER

EA RAYZR
Nazgul DC5 ECO O4
T-REX 500L
T1VTOL
FRSKYX14_2312
X20AWE_2403
X18RS_2412
GOGGLEX_2311
GX12_2412
NOTE

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.

Information
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 !
AIR-RC
Copyright AIR-RC © 2026