Elite AMS Competition Altitude Motor Switch, Variometer & Altimeter w/Optional Telemetry for Limited Altitude Electric Sailplane Soaring Categories (FAI F5J Approved)!!!

Get yours, HERE!

The Altitude Motor Switch (AMS) is a versatile device suitable for several competition categories where the altitude or motor run time shall be limited. It can be used also as a standalone variometer. The sensor is usually connected between the receiver throttle channel and the appropriate signal input of the electronic speed controller.

The AMS contains a sensitive barometric altimeter/variometer which uses the latest MEMS technology to achieve a high level of accuracy, while preserving miniature dimensions. The sensor is able to detect changes in atmospheric pressure to indicate the change of altitude with resolution 0.1m. Using the integrated high power cables you can directly power the receiver and servos through the AMS from a BEC circuit of the speed controller.

Specifications and Features
– Supported Protocols: Jeti EX, Multiplex M-LINK, Graupner HoTT, Futaba S.Bus/S.Bus2
– Accurate measurement of absolute/relative altitude and climb/sink rate.
– Automatic detection of serial bus data and telemetry after startup.
– Configurable alarms on altitude and climb rate and motor shutdown altitude.
– FAI F5J, ALES, LMR: Limited altitude electric soaring categories supported (See .pdf manual for details).

How Can I Increase the Accuracy of the Consumed Volume of Fuel for the Mflow2 EX Sensor?

Calibration of the consumed volume is possible from FW version 2.03.We recommend that you first check SW version in the MFlow2 EX sensor. If will be necessary, update the sensor via the JETI Studio program.

It is also necessary to have the actual device profile (MFlow2.bin) in the “Devices” folder on the transmitter’s SD card. Actual device profile can be downloaded during the MFlow2 EX sensor update, or you can update your transmitter via the JETI Studio program. The file (MFlow2.bin) will be automatically updated on the transmitter’s SD card.

Calibration procedure (as example): Leave the “calibration” in the default setting (1,000) and make the first test flight (or run a pumping test with the correct type of fuel). In our example the sensor in the default setting measured the consumed volume of fuel 1159 ml. After a test flight (or pumping test) we measure the exact volume of fuel consumed from the tank, for example, by pouring the rest of the fuel from the tank into the calibration cylinder. In this way, we can exactly determine “real consumed volume” from tank. Then in the calibration menu fill in this exact volume in the item “real consumed volume” (980 ml). The flow coefficient is automatically set to the exact value (0.845). You can reset the calibration at any time and select another (more accurate) value to suit.

Learn more, HERE!

Have You Checked Out the Emcotec DPSI Power Distribution System Yet?

The Emcotec DPSI 2001 RV power distribution unit is designed to operate with the included Fuel Cap magnetic switch actuator or a specially designed Magnetic Switch or Magnetic Switch PCB actuators. The switches are fail proof and they are controlled by self-locking circuitry. This means that DPSI 2001 RV stays turned On, even if the switch fails. The logic for turning Off is also redundant, a simple malfunction cannot cause the power supply to be turned Off. Find it here.

No Yokes About It – These Are High Quality!

The RFM Aluminum Offset Clamping Yokes were specifically designed for high performance scale sailplane applications with Front Electric Sustainer/Self-launcher (FES) electric motors.

The offset yoke design allows the prop blades to fold closer to the fuselage than with a conventional design, reducing drag while flying without the power. A simple All-In-One solution. Read more about them, here.

Introducing the Hacker Ditex EL Line. The Most Affordable Ditex Servos Ever!

These servos are brand new on the market. Never before have we seen such powerful and thoughtful craftsmanship for such an affordable price.

Don’t mistake their low-cost for low-quality!! These are extremely capable servos able to hold their own against hardware at three times the price!

Starting at just $23, the Hacker EL line features ultra-efficient Coreless motors, soft start, all metal gearing, aluminum case, low current consumption and constant output power. They are the perfect match for almost any pilot’s needs.

Read up on their specs below and start shopping here.

Stop Killing Your Model, Eliminate Connector Harming Flash!

The Jeti Model AFC connectors eliminate the flashes often witnessed when connecting controllers (ESCs) and battery packs. Available in 4mm, 5.5mm and 8mm variants the female plug supports a SMD resistor that does away with the usual flash that occurs during connection and can harm the surface of both the male and female plugs. The set contains two male, single female and an AFC female connectors together with red and black shrink wrap. 

Replace your existing connectors or install inline between your existing connector and speed controller for eliminating connecting flash spark.