Baron Performance5.0.11

Baron Performance computes all the useful performance numbers for flight planning for Beechcraft Baron aircraft. It includes calculations for takeoff, landing, climb, cruise, descent, instrument procedures as well as emergencies. It also includes an interactive hold calculator, a risk analysis tool, one engine inoperative page, radar page, and a glide distance calculator that handles head and tailwinds.

Baron Performance is also available as a WebApp (an App that runs in a browser) that runs on a variety of platforms (PC, Mac, tablets, phones). The Cloud Sync feature allows flight planning profiles entered on any device to be synchronized with your other devices when connected.

Baron Performance is a free, published-source development effort and has Apps and WebApps for other aircraft. See http://pohperformance.com for complete details.

Version History - Fixed Help in dark mode.
- Increased the font size on the navigation tabs. 5.0.11 2d ago - Corrected the B55 (TC-2003 and after) cruise fuel flows.
- Corrected the B55 22"/2200 and 20"/2100 cruise power settings and a cruise speed.
- Cruise temperatures beyond the POH charts now report a cruise temperature limit.
- A departure hotter than the cruise temperature no longer gives a negative climb.
- Maneuvering airspeeds now list each of the model's flap settings.
- Corrected maneuvering airspeeds that some models adjusted for weight twice.
- Emailed flight planning results now include maneuvering speeds, page warnings, and the selected units.
- Fixed emailing flight planning results. 5.0.10 Oct 5 - Refined accelerate-go distances and max weight presentation.
- Fixed Vx and Vy for 5100lb B55.
- Fixed the descent calculation.
- Updated the airport database. 5.0.9 Oct 2 - Fixed the Clear button on Risk page.
- Fixed the status bar on iOS 27 5.0.7 Sep 26 - Fixed TKS.
- Fixed the weight limits on B55.
- Fixed the no headwind setting.
- Updated the airport database. 5.0.6 Sep 25 - Fixed repeated assertion bug.
- Fixed Enroute page error messages to be more descriptive.
- Fixed a bug when departure and destination airports are the same.
- Fixed the Aircraft page to present radar adjustments.
- Updated the airport database. 5.0.5 Sep 23 - Updated user interface with smooth scaling on various devices and two-level menus on narrow devices.
- Added dark mode on the Settings page.
- The Aircraft and Trips page now has editable lists that allow custom ordering.
- Added a People database that has an editable list of seat occupant weight.
- Downloadable Airport database.
- More reliable inter-device data transfer.
- Added a departure return airport page.
- Added a separate alternate airport page.
- Added buttons on the Departure and Destination pages to bring you directly to the associated procedure. 5.0.4 Sep 17 - Fixed landing roll data in 58TC.
- Fixed climb data in C55 to E55.
- Updated the airport database. 4.4.15 Jul 7 - Fixed incorrect Vx/Vy calculation in later B55 models.
- Fixed a bug in displayable area on certain mobile devices.
- Updated the airport database. 4.4.14 Mar 3 - Fixed a bug where the Android keyboard causes resize events.
- Updated the airport database. 4.4.13 12/06/2025 - Corrected model data errors in 55 thru E55, 56TC, 58, 58P, 58TC.
- Fixed a bug in setting the climb gradient units on the Approach Procedures.
- Updated the airport database. 4.4.12 10/24/2025 - Added option for 166 gal (usable) fuel tanks on G58.
- Corrected 58P Vx, and Vy BPPP adjustment.
- Corrected 58P cruise climb airspeed.
- Fixed an error in the G58 GA climb weight adjustment data.
- Updated the airport database. 4.4.11 08/21/2025 Updated the airport database. 4.4.10 05/08/2025 - Allow multi-tasking on mobile devices.
- Updated magnetic variance calculation to 2025 magnetic model.
- Updated the airport database. 4.4.9 02/21/2025 - Fixed a bug in the takeoff roll adjustment for runway slope.
- Updated the airport database. 4.4.8 11/30/2024 - Allow gradients in percent on departure and approach procedures.
- Removed minimum VDP.
- Fixed a bug in magnetic runway heading format.
- Updated the airport database. 4.4.7 09/10/2024 Updated the airport database. 4.4.5 05/25/2024 Updated the airport database. 4.4.4 03/20/2024 Updated the airport database. 4.4.3 02/11/2024 Updated the airport database. 4.4.2 12/18/2023 Updated the airport database. 4.4.0 11/17/2023 - Fixed displaying help on medium-sized devices with a tabbed interface.
- Updated the airport database. 4.3.16 10/05/2023 - Improved error messages on the Departure Procedure page.
- Fixed a bug that retrieved old METAR data.
- Updated the airport database. 4.3.15 07/10/2023 Updated the airport database. 4.3.14 05/01/2023 - Fixed the Enroute page help description of alternate reserves.
- Updated the airport database. 4.3.13 03/01/2023