Thunder Tiger CORP. -- Raptor E820 NO.4793-K10

Raptor E820

Item No. 4793-K10
Specification
Full Length of Fuselage(mm / in.) 1490 mm / 58.66" 
Full Width of Fuselage(mm / in.) 221mm / 8.7" 
Total Height(mm / in.) 432 mm / 17.0" 
Main Rotor Dia(mm / in.) 1809 mm / 71.2" 
Tail Rotor Dia(mm / in.) 300 mm / 11.8" 
Gear Ratio 10.09(11T) : 1 : 4.67 / 9.25(12T) : 1 : 4.67 
Full Equipped Weight(g/ lbs.) 3670 g / 129.5 oz 

Introduction

The bigger, the better. The 3D Monster!
Upgraded from the existing E720 and proved by the IRCHA champion Nicholas Maxwell for hundreds of flight that user will be impressed of its performance and durability. Meets all your 3D requirements no matter in extreme hard 3D or a gentle flight. Comes with a beautiful lite yet rigid fiberglass canopy that will catch all eyes at flying field.

Features

1. Latest fiberglass canopy design w/sleek scheme 2. Collective pitch range ±15 degrees 3. Reinforced thicker rotor grip plate 4. Carbon tail boom support 5. Innovative quick calibration system 6. Lightened metal main shaft bearing blocks 7. 15mm hardened hollow steel main shaft 8. 2mm aerospace grade true carbon side frame 9. Ultra thick helical main gear 111T(115T OP) V.S. 11T/12T Pinion(8mm) 10. Lite yet rigid one-piece machined AL tail case 11. Precisely and heavy-duty tail rotor system 12. 8mm torque tube driven w/efficient helical bevel tail gear 13. Recommend approx. 400KV outrunner max. O.D. 64mm 14. Quick-release battery tray fits two 7 cells Lipo battery packs 15. Adjustable one-piece U type pinion bearing block w/motor mount(Applicable to a 8mm diameter motor shaft) 16. Adjustable metal rudder servo mount for better precise tail control 17. Lightweight and rugged landing skid for low center of gravity 18. Easy to install tail rotor rod guide 19. Lightweight one-piece metal tail boom support bracket 20. Lengthened FBL rotor grip post for precisely cyclic pitch control 21. All metal servo horns and control arms assembly eliminate the need for upgrades 22. Optional carbon battery tray available

Latest fiberglass canopy design w/sleek scheme

Lengthened carbon tail boom support

Lite yet rigid one-piece machined AL tail case

Quick-release battery tray

Optional carbon battery tray available

Reinforced thicker rotor grip plate

15mm hardened hollow steel main shaft

2mm aerospace grade true carbon side frame

Lightened metal main shaft bearing blocks

Innovative quick calibration system

Adjustable one-piece U type pinion bearing block

Spare Parts List

Optional Parts List