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Posted by Dynam RC Detrum | 10-24-2020 @ 03:12 AM | 28,249 Views
Your nitro airplanes are interested to power by electronic motor?
Your gas airplanes are interested to power by electronic motor?

Tomcat Motor G serise -

e.g. G110 replace engine displacement 1.1 cu.in (1 cu.in=16.38706cc)

check pictures as attachment

Posted by Dynam RC Detrum | 07-31-2020 @ 03:37 AM | 8,265 Views
3.7mm or 4.2mm hub/axle hole through the wheel can be choose
5.5 in(140mm) dia.
Works well on grass & paved runways
add metal Metal fittings
The wall thickness is consistent throughout the wheel giving you a balanced tire

DYNAM RC 5.5" Diameter Smooth Surface Rubber Tire & Wheel for RC Airplane Replacement Parts(2-Pack) (0 min 13 sec)

Posted by Dynam RC Detrum | 07-22-2020 @ 02:39 AM | 9,408 Views
Detrum Z3 nitro version is a flight controller for fix wing airplanes, It connects to the receiver on the airplane to provide the flight control.

Z3 supports 5 flying modes: 1. Return Home Mode: once actuated, the airplane flies back to the location where it takes off regardless of the airplane flight attitude; 2. Normal Stabilization Mode: provide basic gyro function to the airplane; 3. Safe Mode: control the airplane with pre-set parameters including altitude and direction; 4. 3D Lock Mode: hold the position when actuated and 5. Autopilot Off Mode: pilot takes full control of the airplane.

When the transmitter signal is lost due to out of range or the airplane is out of position due to pilot mistake, the autopilot functions and takes control to fly the airplane automatically back, which gains precious time for the pilot to react!

Z3 has an innovative and simple way to actuate the horizontal calibration, in the way that a computer or power reset are not needed.

Z3 is compatible with ALL of major 2.4 G systems in the market and it supports DSM, S.BUS, PWM receivers. Pairing with a Detrum program card, the parameters can be easily programmed.

Detrum Z3 ( Nitro version) according to the characteristics of Nitro & Gas Airplanes with large vibration, we have optimized the filtering algorithm to eliminate the impact of engine vibration on flight control, so that Flight control can be applicated on methanol aircraft and gasoline aircraft. And according to the throttle control mode of the gasoline-powered aircraft, the adjustment of the throttle stop and the adjustment of the idle speed are added, so that the aircraft does not have the risk of stalling or the throttle servo being damaged when returning from self-driving.

Return Home

Adding path control based on the auto-recovery mode, it allows the airplane to automatically plan the path, lead the airplane back to the starting point. Height is controllable during the return flight. You can exit the return mode at any time by waving the return switch, supporting one-button return and signal loss return.

Main Control IC

32-bit high-performance ARM core processor, 6-axis MEMS gyro chipset

Control Algorithm

Original airplane attitude stabilization algorithm and control algorithm. Support normal wing, fly wing, V-tail airplanes, and 3D planes.

Flight Mode

Four flight modes: Gyro off, Normal, Aerobatic, and Auto-Recovery (Auto Balance). You can switch between different modes by the toggle switch.

Adjusting the Gain

Set the gain and other programmable items with 3in1 program card.


Support PPM, S.BUS, S.UBS2, DSM2 and DSMX receivers



Hi All , Could you please recommend good youtube reviewers for this ? Thank you !
Posted by Dynam RC Detrum | 06-01-2020 @ 02:24 AM | 14,761 Views
Tomcat Motors, a premier brand under Detrum Tech, specialize in the R&D and production of brushless motors for RC and UAV application. The Tomcat motors use Japanese made silicon steel sheets, NMB and NSK bearings, High-purity copper enameled wire, high-performance rubidium iron and other materials, cooperated with superb production process to achieve good product quality, durality and performance. The products passed CE certification, with a complete precision production workshop, equipped with more than 20 CNC processing equipment, automatic winding machine, and corresponding testing equipment.

Come to Tomcat Motor Factory:

Visit Tomcat Motor factory / Tomcat G series power Motor (1 min 4 sec)

Tomcat Motor G serise named by its power. it is a premier replacement for glow engine. For example, the definition of G30CC is replacement for 30 CC gasoline engine, G32 is for 32 nitro engine.Available models by far : G10, G15, G25, G32, G46, G52, G60,G601 G90, G110, G160, G30CC, G50CC,G100CC

Internal analysis and characteristics:

1. Imported Japanese made NBM bearings, stable and low noise.
2. High-strength spindle design which is more durable.
3. Imported 0.2mm silicon steel sheet stator.
4. Using N45H NdFeB magnet, not demagnetize in high temperature, large torque output.
5. High-strength aluminum alloy shell significantly improved impact resistance.
6. High-purity copper enameled wire with temp resistance test 240C, improve heat conduction and heat resistance, extend service life.
7. High-precision CNC ensures smooth motor operation.
8. Optimize the heat dissipation design offers the motor continuous high power output capability.
9, 100% dynamic balance test to ensure the maximum motor efficiency.

Tomcat Motor have RC airplane motors, RC car motors and multirotor motors.

Review video:

What is the Best Brushless Motor? 32 Class Brushless Motor Roundup [The Judge Ep. 4] (1 hr 8 min 44 sec)

Funny video ( see who is bigger):

Tomcat motor funny video, see who is bigger (0 min 13 sec)

Posted by Dynam RC Detrum | 04-21-2020 @ 01:00 AM | 16,377 Views
In gusty conditions, the iStone-All V2 will perform thousands of calculations a second to make corrections much quicker than a human pilot can and allow you to fly like it's a perfectly calm day. Learn more about Detrum iStone gyro system (any technical question sent us message on FB page Dynam-RC, engineers will reply) check out video:
Get Detrum 32-bit MCU 6-axis Istone gyro:
Istone Pro : https://www.amazon.com/dp/B0878TH9K8?ref=myi_title_dp
Istone All V2 (DSM, S.BUS PWM): https://www.amazon.com/dp/B08795V3PJ?ref=myi_title_dp
Istone All V2 with 3 in1 program card easy set up: https://www.amazon.com/dp/B0878W1TDC?ref=myi_title_dp