Download Latest HPP-22 Software Here Version 1.11.1 October 24th, 2011

HPP-22 Software Version 1.11.1 - Released October 24th, 2011

Added Update Function for HTS-Navi

HTS-Navi Firmware Version 1.02.0 – Released October 24th, 2011

Improved Receiving Range

HPP-22 Software Version 1.11 – Released August 23rd, 2011

Compatibility with HTS-SS BLUE Sensor station for Electric model
HPP-22 & HTS-SS Blue Update Instructions

HPP-22 Software Version 1.10 – Released June, 7th, 2011

Program design Layout change
Update / Setting menu for Firmware Update
Added Hitec Telemetry System Command Center(HTS-CC) for Telemetry display
Added compatibility with HTS-NAVI
HPP-22 & HTS Navi Update Instructions
Download HPP-22 Software Version 1.10

HPP-22 Software Version 1.04.1 – Released December 20th, 2010

Error improvement in Czech and Portuguese MS Window

HPP-22 Software Version 1.03 – Released September 30th, 2010

Multi-Languages for AURORA 9 (Spanish)
OPTIMA Fail-Safe setting function (Real time setting)
3D Google Earth display function
OPTIC 6 SPORT 2.4 setting function

HPP-22 Software Version 1.02 - August 2nd, 2010

Multi-Languages for AURORA 9 (English, German, French, Italian and Czech)

HPP-22 Software Version 1.01 - Released July 15th, 2010

Compatibility with HTS –SS Sensor station. (2D display and option setting)
SPECTRA 2.4 Low Battery Voltage Warning setting

HPP-22 Software Version 1.00 – Original Release

Optima 2.4 GHz Receiver Firmware revision History

Optima Receiver Manual

Optima Receiver Firmware Version 2.02 – Released October 7, 2011

Improved reboot function
Improved noise rejection capabilities.

Optima Receiver Firmware Version 2.01 – Released July 31, 2011

Improved reboot and recovery methods after severe RF interference.

Optima Receiver Firmware Version 2.00 – Released July 15, 2010

Added HTS-SS Sensor Station compatibility
Improved Fail Safe Improved initial position of the servo when link is completed.

Optima Receiver Firmware Version 1.01 – Original Release

The NEAT (Northeast Electric Aircraft Technology) Fair is the largest gathering of electric model aircraft in the US. Held on September 16-18 in the scenic Catskill Mountains in lower NY state, the NEAT Fair is the premier event of the year and an awesome time in one of the most beautiful areas in the northeast.

After extensive research and testing it has been determined that the unexplained lockouts, experienced by some users of the Optima receivers, were caused by RF interference generated by ignition modules used in gasoline engines and not the optical kill devices as original believed. As a result of this testing we have now released firmware version 2.01 that effectively eliminates this problem. While the majority of these issues were related to gasoline engines, Hitec strongly recommends that everyone update their Optima 7 and 9 channel receivers to firmware version 2.01 no matter what type of model you fly. Owners of Optima 6 receivers can have their receivers updated free of charge by the Hitec RCD USA service department. For more information on updating your receivers click HERE

The Pomona Valley model Airplane Club is pleased to announce the 2011 Big Jolt Electric RC Event. The event will be held at the Prado Air Park in Chino, CA on Friday, August 26th through Sunday, August 28th. This event is open to all electric Aircraft, including EDF jets. So if it has batteries bring it out.

Aurora 9 Firmware Revision History

Click on version to open version page

Aurora 9 Firmware Version 1.08 - June 28, 2011

Aurora 9 Firmware Version 1.07 - June 29, 2010

Aurora 9 Firmware Version 1.06 - Original Release

2.4GHz AFHSS System locks out when used with an optical kill switch.

Hitec USA’s service department has received reports that some users of our 2.4GHz AFHSS System have experienced system lockouts that have resulted in the loss of control of their aircraft. While there are several factors that can contribute to this, including poor power distribution or improper equipment installation, the increased volume of these reports has prompted an investigation in order to determine the cause. Our preliminary observations have suggested that the use of Optical Kill devices in conjunction with ignition engines is somehow causing our system to fail.

In light of this discovery it is suggested that users of our 2.4GHz AFHSS system discontinue the use of Optical Kill switches until a determination into the cause of these failures is made and a solution is found.  We sincerely apologize for this situation and to anyone that has been affected by this issue.

In some cases, when using the 7940/45/50’s in applications that require a very long extension, they may randomly jump (glitch) when powered by 2S LiPo/Li-Ion batteries. Although this may occur with many systems, it is most commonly found when using JR/Spektrum type RX’s, especially the Power Safe versions. We have discovered that due to the resistance in long extension wires, the signal voltage drops, thus causing the issue. We recommend that only high-quality, twisted, 22-guage, high strand count, gold connector extensions be used. In the event that this does not resolve the problem, there are a few options. The use of a signal line booster like that made by Spektrum, and soon to be available by Hitec, resolves the issue in almost all cases. Another option is to solder a .22 tantalum capacitor between +/- on the extension. These solutions are typically only needed when using Li-Po/Li-Ion batteries to lower the voltage below 7 volts and is not needed when using 5-cell NiCd/NiMH or LiFe batteries.

We are aware that these are high voltage servos designed to operate at the maximum voltage allowed for maximum performance. However, to accommodate some radio systems, steps may be required to assure the above issue will not occur. Hitec apologizes for any inconvenience this may cause and is working on a series of new Ultra Heavy Duty extensions (with and without boosters) that will resolve this issue.

Applies to Early Production (before February 2010) Optima 6, 7 and 9 Channel Receivers
It has come to our attention that some customers are breaking the “whisker” off of the BODA antenna used on the Optima series receivers. If this happens the results will be a decrease of operable range. Hitec has taken steps to resolve this issue in future productions by utilizing a plastic bushing. For existing receivers without this bushing, it is recommended that customers apply a small amount of flexible adhesive such as Shoe Goo around the upper tip of the BODA and the antenna whisker.

Spectra 2.4 GHz Module Firmware Revision History

Spectra 2.4GHz Module Firmware Version 3.01 – Released April, 18th, 2011

Changed “Scan Mode” to less complex “Scan Function”
Added compatibility with Hitec’s non-telemetry 2.4GHz receivers
Improved LED indicator error after Scan is done

Version 3.01 Manual

Spectra 2.4GHz Module Firmware Version 2.00 – Released July 15, 2010

Added customizable Low Battery Warning voltage range setting – Low Battery Warning Manual
Added HTS-SS Sensor Station compatibility
Eliminated jittering problem when used with Futaba FF9, Hitec Eclipse 7, or Optic 6
Fixed trainer error

Version 2.00 Manual

Spectra 2.4GHz Module Firmware Version 1.01 – Original Release

Version 1.01 Manual