Description
SAB ILGoblin PRO 520 is based on the design of the Goblin Raw 500 with many shared spare parts, but with several important updates and improvements, including new 520 mm main blades and 82 mm tail blades.
Highlights
- ilGoblin Pro Canopy/Boom shape
- New, stronger one way bearing
- New, stronger motor belt transmission
- New, smoother tail belt transmission
- Full Size tail servo compatible
- 520mm main blades/82mm tail blades
- The model supports a rear-inserting battery tray, allowing you to install batteries without ever removing the canopy.
Features
Tail Servo Located In Front
Positioning the tail servo at the front optimizes the center of gravity (CG) of the ILGoblin 520, and provides compatibility with both mini and full-size tail servos.
IL Goblin Scheme Canopy and Boom
Following the success of the scheme on the ILGoblin 700, we extended its use to other product lines.
12mm One Way Bearing and 13mm Motor Belt
Utilize a 12mm one-way bearing and 13mm motor belt for maximum head speed
520mm Main Blades and 82mm Tail Blades
New SAB 520mm main blades and 82mm tail blades are available in a new orange color design.
Carbon Moulding Tail Boom
The boom utilizes the same molding technique as the ILGoblin 700, and it weighs only 100 grams
New Plastic Ball Linkage
The redesigned plastic ball linkage is significantly stronger and more robust, reducing maintenance time
Specifications
- AIRFRAME weight: 1894 gr (no blades, no battery, no electronics)
- Main rotor diameter: 1220 mm (with 520 mm main blades)
- Main blade length: 480 to 530mm
- Tail rotor diameter: 222 mm (with 82 mm tail blades)
- Tail blade length: 80 to 85 mm
- Cyclic Servos: Mini size 35mm
- Tail Servo: Mini size 35mm/Standard size 40mm
- Main Rotor Ratio: 1: 4.47 to 5.88 (17T Motor Pulley Includes)
- Tail Rotor Ratio: 3.88.1
- Main shaft: 8 mm, Tail shaft: 5 mm
- Molded carbon tail boom
- Typical motor: 6S, 800/900 KV
- Battery room: 48x48x150mm
Kit Includes:
- 17T motor pulley (other pulley sizes available)
- 1 battery tray with integrated connectors
- S520 Orange (520 mm main blades)
- S82 Orange (82 mm tail blades)
Recommended Components
- Motor: Scorpion HK5-4020-850kv, Xnova Lightning 4020-850kv, Xnova Lightning 4020-900kv
- ESC: Scorpion Tribunus III 06-110A with Fan, Scorpion Tribunus III 06-160A
- 3x Cyclic Servos: KST X15-1208 HV Mini Cyclic Servo or KST X15-1809 HV Mini Cyclic Servo
- Standard Tail Servo: KST BLS905X V2
- Mini Tail Servo requires upgrade part H2272-S : KST X15-755X HV Mini Tail Servo or KST X15-855X HV Mini Tail Servo
- Battery: Gens Ace 6S 3700mAh, Gens Ace 6S 4000mAh or Gens Ace 6S 4500mAh
Downloads
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Jizhou Yang (verified owner) –
I can only say good things about this one! SAB combines killer style with solid performance. Relatively easy assembly is a nice plus.
team_chalise (verified owner) –
An absolute joy to fly! The machine has lots of power and presence in the air. The design is not only lovely but easy to spot from very far away. Customer service answers all my questions quickly and professionally. Can recommend to everybody!
Jaakko Menander (verified owner) –
I bought this to replace my RAW 500, which is a great size helicopter but it has some flaws that the 520 should fix.