♦Excellent frame strength to weight ratio design. Lightweight body but with minimum vibration.
♦High rigidity steel boom.
♦Large space main frame with enough room for all existing Flight
Stabilizer Systems and electronics on the market.
♦Simple and easy fast mounting/disassembled landing gears.
♦Foldable boom design, for easy and faster storage.
♦Assembly of frame does not require soldering (use of connectors).
♦Use 6 high efficiency propellers and special ESC (External BEC)
a. Lift-up weight at 3.6kg, the efficiency can be up to 9.7g/W
b. Lift-up weight at 7.2kg, the efficiency can be up to 7.2g/W
♦Battery placement on top of frame, so it won’t interfere with payload spaces, and battery selection is more wide range.
♦ESC can be connected with External LED light.
Nice video using MRT 840H
840H Basic Kit x 1 set
♦CROSSING DISTANCE: MOTOR SHAFT TO MOTOR SHAFT 840H (840mm)
♦PROPELLER SIZE: 840H (15 x 4.5 propellers).
♦ MOTOR: 420 kV BRUSHLESS MOTOR (OPTION).
♦ESC: 25A ESC (OPTION).
♦ STABILIZER SYSTEM: FLIGHT CONTROLLERS (OPTIONS, NOT INCLUDED IN THIS PACKAGE).
♦WEIGHT (without battery): 2550g ± 3%
(WITH RECOMMENDED STANDARD POWER PACKAGE, WITHOUT BATTERY).
♦MAXIMUM FLYING WEIGHT: 840H (8000g)
(DEPENDS ON POWER PACKAGE, INCLUDING BATTERY & PAYLOAD).
♦BATTERY: Use of 6S LiPo battery ( 10000+ mAh)
♦FLYING DURATION: 32 MINUTES
(DEDENDS ON BATTERY CAPACITY, PAYLOAD AND FLYING STYLE).
Required for operation:
MOTOR: 420kV x 6pcs
ESC: 25~40A ESC x 6pcs
BATTERY: 22.2v (2S TO 6S LiPo).
STABILIZER SYSTEM: FLIGHT CONTROLLERS x 1pc
Propeller: 15 × 4.5in x 6pcs
Transmitter(7-channel or more)
Receiver(7-channel or more)