Note: the most recent entries in the revision history below refer to the "Beta" version of our software, which is generally at a higher revision number than the Release version of our software.
Note also that, starting with software version 10.08, older beta software is available on our website, by version number. For example, by typing http://www.eagletreesystems.com/LatestApps/Plane/beta/DataRecorder1008.exe to download software version 10.08.
Version 10.08/OSD Pro FW 2.54 - Temporarily disable airspeed V3 zero drift change
Version 10.07/OSD Pro FW 2.53/Accelerometer FW 1.14 - Address Airspeed V3 zero offset drift in OSD Pro, improve GForce sensor accuracy slightly
Version 10.06 - Fix issue with RSSI on OSD Pro when running servo analysis wizard via PC.
Version 10.04 - Resolve issue with incorrect stabilized servo throws with some radio configurations.
Version 10.03 - Resolve an RTH trigger issue with some PCM receivers, add PC version of servo analysis wizard, display error message if Guardian stabilization is not enabled in menu
Version 9.96 - Resolve an RTH trigger issue with some PCM receivers, fix an "unsupported operation" issue after OSD firmware update.
Version 9.94 - Change to RTH throttle to more slowly ramp up/down after RTH has been active for a while, and further change for Guardian power drop issue.
Version 9.93 - change to address rare issue with Guardian if power is dropping very low during system startup, potential fix for altimeter detection with OSD Pro, fix for text OSD setup issue introduced in 9.89
Version 9.89 - fix rare issue with eLogger V4 current and voltage readings becoming erroneous, reduce time to full elevator control with RTH, fix "exit" menu item with on-screen EE configuration.
Version 9.86 - address an issue with a few PCM radios triggering RTH due to bad pulsewidths
Version 9.85 - fix rare issue with EagleEyes configuration lockup
Version 9.84 - Issue resolved with Guardian center stick mode + RTH
Version 9.83 - Guardian improvements and features
Version 9.57 - New OSD Pro features (described in manual posted on line), PC tracker calibration with EagleEyes, improvements in EagleEyes telemetry reception when video is noisy, support for Guardian stabilization module
Version 9.13 - address variometer configuration issue
Version 9.12/OSD Pro FW 1.96- fix issue with flight simulator
Version 9.10 - fix Firmware Control page for German and Chinese versions
Version 9.09/OSD Pro FW 1.95/eLogger V4 FW 1.03/eLogger V3 FW 5.84/Seagull Dashboard FW 4.80 - eLogger V4 support, new features added to OSD Pro (3 position switch support, flight summary, flight timer - see online manual), eLogger GForce sensor support, fix issue with dashboard display of receiver voltage
Version 8.93 - fix OSD Pro with FDR parameter enable
Version 8.92 - fix attempt for a reported crash in the "Choose Logging" functionality, which does not repro elsewhere.
Version 8.91 - fix issue with lat/lon of prior session appearing briefly at the beginning of new session
Version 8.90 - fix issue with slow logging with eLogger V3
Version 8.89/Dashboard Firmware 4.79/eLogger V3 FW 5.80 - address eLogger voltage reference issue, fix EagleEyes firmware update timing issue with Acer laptop, fix degree symbol with Dashboard, improvements to chart series colors
Version 8.88 - improvement of new multiaxis graphing
Version 8.87/EagleEyes firmware 1.12/OSD Pro firmware 1.88/eLogger firmware 5.79/Recorder firmware version 5.70 - Add multi-axis charting support, fix issue with EagleEyes voltage monitor, fixes for configuration file save/restore, Google Earth Track support, Chinese Language support
Version 8.77 - fix for Seagull issue
Version 8.76 - temporarily disable XML configuration loading
Version 8.75/OSD Pro FW 1.85/EagleEyes FW 1.08/Recorder FW 5.69/eLogger FW version 5.77/Seagull FW 4.78 (5 October, 2010) - OSD Pro: change RTH to fix disengage during RTH testing with a couple of receivers, allow cruise speed to be set to zero, don't reset mAH with reset home. EagleEyes: fix diversity issue with Lawmate 2.4 Rx, fix potential issue with voltage monitor, add time delay and max altitude for min radius tracking disable feature. Recorder/Seagull: fix compass issue.
Version 8.63/EagleEyes FW 1.06 - work around Airwave GRX Rx EagleEyes telemetry issue, fix issue with Diversity with some configurations
Version 8.62/OSD Pro FW 1.78 - increase RTH disengage tolerance for some radios
Version 8.60/OSD Pro FW 1.76 - fix pan calibration issues for trackers with greater than 180 degrees but less than 360 degrees, add "home reset"
Version 8.57/OSD Pro FW 1.75/EE FW 1.05/eLogger FW 5.75 - enhance EagleEyes telemetry robustness, read V3 microsensors only once per sample, default microsensor type set to V3
Version 8.54/EagleEyes firmware 1.04/eLogger V3 firmware 5.74- further fix for EagleEyes firmware update,
change to OSD Pro elevator text, always turn on memory upgrade
Version 8.53/EagleEyes firmware 1.03 - fix EagleEyes firmware update
Version 8.51/eLogger firmware 5.73 - fix Temperature sensor disconnect display issue with PowerPanel, fix problem with "BDR" files
Version 8.50/OSD Pro firmware 1.74 - return RTH hysteresis to prior value
Version 8.48/OSD Pro firmware 1.73 - center home arrow on crosshairs, increase RTH hysteresis
Version 8.45/OSD Pro firmware 1.71/eLogger V3 firmware 5.72/Recorder firmware 5.64 - add telemetry disable option for OSD Pro, potential fix for RPM with eLogger, fix issue with windows software when using eLogger w/car or boat profile
Version 8.44/rec firmware 5.63 - additional fix for GPS issue with 2.4GHz telemetry + OSD
Version 8.43/Recorder firmware 5.62 - fix GPS issue with 2.4GHz telemetry + OSD
Version 8.42/OSD Pro FW 1.70/potential fix for intermittent OSD Pro startup issue & fix for mAH gauge not working if mAH param not displayed
Version 8.40/OSD Pro FW 1.69/fix issue with EE pan angle interpolation
Version 8.38/OSD Pro Firmware 1.68/fix issue with EE pan angle autocal
Version 8.37: further fix for potential divide by zero error (Internal Error 3) with OSD Pro, fix for CDR/Car support
Version 8.36/OSD Pro firmware 1.67: fix potential divide by zero error (Internal Error 3) with OSD Pro, force "OK" on osd pro setup screen after firmware update
Version 8.35/eLogger V3 firmware 5.71: fix Spektrum issue with eLogger V3
Version 8.34/Recorder firmware 5.60: fix German charting issue, fix jet ECU and Spektrum with recorders
Version 8.32/OSD Pro firmware version 1.65: Enable OSD Pro RTH support even if camera fails, fix issue with narrow screen mode and EagleEyes telemetry
Version 8.30/EagleEyes FW version 1.02: fix potential diversity switching issue when using diversity + OSD Pro
Version 8.29: fix issue with file playback timing
Version 8.28/EagleEyes FW 1.01/OSD Pro FW 1.64/Recorder FW 5.58
* EagleEyes support
* multiple FDR file combining
* side by side graphing of multiple file sessions
* changes for Netbook PCs
* car RPM and ground speed fixes
* OSD Pro graphics improvement
Version 8.05/OSD Pro FW 1.54 - OSD Pro: add RTH off announce, tweak black levels
Version 8.04/Rec FW 5.55/eLogger FW 5.70 - draggable PC software User Interface, German language support
Version 8.03/OSD Pro FW 1.53 - OSD Pro: fix secondary voltage readings & eliminate "UNKNOWN" firmware version after update
Version 8.00/OSD Pro FW 1.52 - OSD Pro: remove graphics flicker
Version 7.99/OSD Pro FW 1.51 - OSD Pro: black level improvements, EagleEyes changes, performance enhancements
Version 7.98/OSD Pro FW 1.50/Recorder FW 5.54/Seagull FW 4.76/Standard OSD FW 1.15/eLogger V3 FW 5.69 - OSD PRO enhancements: option to disable inverse text, RSSI averaging, recal minimum RSSI reading, enable RTH low altitudes, fix temp A, "relaxation" of RTH trigger, saving of menu changes on menu timeout, add multiple battery support, fix Prop RPM w/o motor RPM
Version 7.95/OSD Pro FW 1.47- Fix race condition during first app installation with eLogger + OSD Pro, support RSSI calibration with OSD Pro
Version 7.94/OSD Pro FW 1.46- OSD Pro: change for PAL/NTSC detection
Version 7.93/OSD Pro FW 1.45- decrease min rpm, add microsensor reprogramming for custom use, OSD Pro: option to turn off vario when motor running, increase of vario climb/sink min, timing change for graphics init, attempt to fix "altitude" not spoken, RTH GPS changes
Version 7.92/OSD Pro FW 1.44 (September 11, 2009) - OSD Pro: add support for vtail and elevon mixing for flying wings
Version 7.91/OSD Pro FW 1.43 (September 6, 2009) - OSD Pro: turn on deflection display during menus
Version 7.90/OSD Pro FW 1.42/MPRV3 FW 5.66 (September 4, 2009) - OSD Pro: add per param units, use temp1 for RSSI, add alarm hysteresis, fix PC on-screen menus
Version 7.86 (28 August, 2009) - high res RPM support, add scrollbars for netbooks
Version 7.83 (14 August, 2009) - memory update fix
Version 7.82/OSD Pro FW 1.39 (10 August, 2009) - OSD Pro: add graphics restart
Version 7.80/OSD Pro FW 1.38 (9 August, 2009) - OSD Pro: increase vertical spacing for PAL, "level flight" menun option, reduce frequency of error message redisplay
Version 7.78/OSD Pro FW 1.36 (19-July, 2009) - OSD Pro EagleEyes telemetry enable, fix for PC update of on-screen settings
Version 7.75/OSD Pro FW 1.35 (16-July, 2009) - OSD Pro white/black level re-enable, support for PC update of on-screen settings
Version 7.74 (9-July, 2009) - Display GPS HDOP on main PC screen GPS status line, and save HDOP to .FDR files.
Version 7.73/OSD Pro FW 1.33 (7-July, 2009) - Fix for RTH with some RX's, fix for Standard OSD
Version 7.71/Recorder FW 5.51 (2-July, 2009) - Add support for checkbox for OSD + 2.4GHz telemetry
Version 7.69/OSD Pro FW 1.31 - update OSD Pro firmware that was not correctly update in 7.64
Version 7.67/eLogger V3 FW 5.63/Recorder FW V 5.49 - GPS Compression support and eLogger V3 instant memory upgrade support
Version 7.64/OSD Pro FW 1.30 - OSD Pro: fix i2c read problem during PC config, turn off sim and rth test after reboot, require 3d GPS fix for RTH, RTH pitch/throttle changes, increase min alt for throttle up, relax test mode switch-off check, fix flashing GPS position
Version 7.63 - fix chart startup issue and fix live mode chart issue
Version 7.62/OSD Pro FW 1.29 - OSD Pro wizard change, simulator change
Version 7.61/OSD Pro FW 1.28 - OSD Pro display on/off with aux2, crosshiars on/off, enhance Heading PID
Version 7.60/OSD Pro FW 1.27 - OSD Pro heading PID enhancements, fix for RTH detection
Version 7.58/OSD Pro FW 1.25 - OSD Pro servo deflection display fixes
Version 7.57/OSD Pro FW 1.24 - OSD Pro RTH PID changes
Version 7.56/eLogger V3 FW 5.61/OSD Pro FW 1.23 - OSD Pro pitch/roll changes
Version 7.55/OSD Pro FW 1.22- Fix Recorder altitude trigger, add OSD Pro narrow screen support
Version 7.54 - OSD Pro factory reset fix, fix HDOP on PPL, .set file changes
Version 7.52 - OSD Pro factory reset option, fix Temp B on OSD Pro, new OSD Pro voice files
Version 7.50/OSD Pro FW 1.21 - waypoint fixes, fix error 13
Version 7.49/OSD FW 1.13 - fix standard OSD distance display
Version 7.48/OSD Pro FW 1.20 - add optional LOS for OSD Pro, fix upgrade issue
Version 7.47 - fix zero current with PowerPanel
Version 7.46/eLogger V3 FW 5.60/Dashboard FW 4.74/OSD Pro FW 1.19/OSD FW 1.12:
male voice fix, formatting changes for displays, fix course display on standard OSD and Seagull, add LOS for OSD Pro, add HDOP for PowerPanel, remove bogus sessions
Version 7.45 - reset chart default file.
Version 7.44 - Enable logging after brownouts, even if logging triggers were not triggered, and support for temperature a triggers for recorders.
Version 7.43 - Fix PowerPanel issue introduced in 7.42
Version 7.42 - OSD Pro support
Version 6.93 - Altimeter V3 display fix on PowerPanel and OSD for customers at sea level
Version 6.92 - PowerPanel autosetup fixes, and tech support changes
Version 6.90 - add file creation date and local time from GPS UTC to .XDR files
Version 6.89 - add text version of GPS UTC to .XDR files
Version 6.88/Recorder FW 5.43 - resolve issue with 2.4GHz Seagull used with OSD
Version 6.87/Recorder FW 5.42 - additional fix for 433 Seagull with Servo monitoring
Version 6.86/eLogger V1/V2 FW 5.41 - additional fix for V3 Microsensors
Version 6.85/Recorder FW version 5.40/Dashboard FW 4.72 - fix issue with 433 TX
Version 6.84/eLogger V1/V2 firmware 5.39 - fix issue with V3 MicroSensors on eLogger V1/V2
Version 6.83- fix issue with recorders that are sold without Seagull transmitters
Version 6.82/Recorder FW version 5.38, OSD FW 1.09 - Fix recorder pack voltage display with OSD, 433 MHz + servo logging interaction fix, tech support changes
Version 6.80/OSD FW 1.08 - Improved Airspeed/Altimeter V3 eLogger detection, and add 3D fix option t o OSD
Version 6.78/Recorder FW 5.35/Dashboard FW 4.69 - Support AMT Titan Jet ECU
Version 6.77/OSD FW 1.07 - OSD Fixes and features
Version 6.75/Recorder FW 5.34 - OSD/Seagull co-op fix, OSD PAL position adjustment
Version 6.74/OSD FW 1.04/eLogger V3 FW 5.50/Dashboard FW 4.68/Recorder+eLogger V2 FW 5.33 - OSD initialization updates, add "Num Sats" to Seagull, OSD and PPL
Version 6.73/OSD FW 1.03/eLogger V3 FW 5.49 - Air/Alt MicroSensor V3 support, Add GPS Lat/Lon to OSD
Version 6.71/Recorder & eLoggerV2 FW 5.32/eLoggerV3 FW 5.48/OSD FW 1.02/Seagull FW 4.67 - GPS enhancements and OSD fixes
Version 6.70 - OSD fixes
Version 6.68/OSD FW 1.01- OSD fixes
Version 6.67 - OSD fixes, GPS display on PPL fix
Version 6.66 - OSD fixes, and fix for reloading spektrum settings from FDR file
Version 6.65/Recorder FW 5.30/eLogger V3 FW 5.46/Dashboard FW 4.66/eLogger V2 FW 5.31 - UI changes and OSD support
Version 6.61/Recorder FW 5.29- further improvements for 1 watt and 2.4GHz Seagull
Version 6.60/Recorder FW 5.28/eLogger V3 FW5.43 - fix for 5Hz GPS, improvements for 1 watt and 2.4GHz Seagull
Version 6.57 - fix for 433 MHz Seagull with some recorders
Version 6.56 - tech support changes
Version 6.55/Recorder FW 5.24/eLogger V3 FW 5.42- fix "N" bit of GPS
Version 6.54/Recorder FW 5.23/Dashboard FW verison 4.64 - further adjustments to 433 MHz Seagull (433 MHZ SYSTEMS CANNOT BE REVERTED TO PREVIOUS SOFTWARE VERSIONS AFTER THIS VERSION IS INSTALLED!)
Version 6.53/Recorder FW 5.22/eLogger V3 FW 5.41 - fix issues with 433 MHz Seagull and GPS, performance change to eLogger V3
Version 6.52/eLogger V3 FW 5.40 - eLogger V3 GPS logging fix and current sensor modification
Version 6.51 - changes for tech support
Version 6.50/Logger V3 FW 5.39 - eLogger V3 performance enhancements
Version 6.49/Logger V3 FW 5.38 - potential fix with amperage noise with eLogger V3
Version 6.47/eLogger V1/V2 FW 5.21/eLogger V3 FW 5.36/Seagull Dashboard FW 4.63 - fix a problem with Max value display with PowerPanel and Seagull, and apply version 6.45 fix to eLogger V1/2
Version 6.46 - Fix Win98SE fault in graphing
Version 6.45/eLogger V3 FW 5.35 - Altimeter Microsensor calibration improvement
Version 6.44/eLogger V1/2 FW 5.20 - Altimeter Microsensor fix for eLogger V1/V2, and fix a problem when using both the elogger V1/V2 and V3 on the same PC with PowerPanel