R44 Raven6.6

Gyronimo / Tim Tucker Performance Pad
The flight computer revolution
for the Robinson R44 Astro and R44 Raven I.

For iPad 2, iPad Mini or newer. Optimized for Retina displays
Tim Tucker, Robinson Helicopter Company’s Chief Instructor and Claus Richter founder of Gyronimo Systems have teamed together to produce a series of new performance apps for the Robinson R22, R44 and R66. These new apps build on the already popular Robinson apps developed by Gyronimo Systems but add the insights and knowledge of Robinson’s well known Chief Instructor. Each app includes not only weight & balance and navigation calculations, but also all critical performance calculations such as Manifold Pressure, Vne and IGE/OGE limits.
With the Gyronimo Performance Pad you can calculate weight & balance, performance and navigation data in just a few seconds! It is designed for one specific aircraft, the Robinson R44 Raven I / Astro, and contains all necessary flight and performance data.
Quickly change all important values using sliders!
This enables students and flight instructors to experiment with the values and create "what if" scenarios in no time.

The Performance Pad has four main pages

1. Weight and Balance Page
Set person and baggage values in seconds using the convenient sliders.
- Enter your email address and receive a complete Load Manifest.

2. Performance Page
Using the data from your Weight & Balance page the pad calculates:
- Out of Ground Effect (OGE) ceiling
- In Ground Effect (IGE) ceiling
- Density Altitude
- Maximum Continuous Power (MCP)
- 5 minute take off power
- Never Exceed Speed (V ne)
3. Flight Time Page
- Calibrated and True Airspeed
- True and Magnetic Course
- Wind Correction Angle (WCA)
- Compass Heading
- Ground Speed
- Flight Time for a specific distance

4. Helicopter Page
- Main and Tail Rotor dimensions and
- Power Plant and Fuel
- Airspeed and other limitations
- Definitions
- Change units from US gallons / lbs to Kg/Liter.
No other flight computer for the R44 offers all these features combined in one program.

Whether you are a professional pilot, student or flight instructor, we are sure that you will benefit from the possibilities of this revolutionary flight computer.
Product Support
We hope that the Performance Pad is intuitive to use, however if you have questions or reports please
contact us anytime at: info@gyronimosystems.com and we will reply usually within the same day!
Check out our video tutorials!

Version History Updated long/lat STA for flight controls 6.6 06/02/2025 Fixed Manifold Pressure Chart, general performance improvements 6.5 02/17/2022 General bug fixes and performance improvements. 6.4 10/28/2021 updated operating handbook data, added support for iPad dark mode 6.3 07/22/2020 corrected Vne limit with door(s) removed 6.2 06/22/2018 Added option to enter flight time in hours:minutes format 6.1 03/15/2018 added carb heat label on load manifest 6.0 02/09/2018 updated doors on/off feature 5.9 11/22/2017 updated Pressure Alt label on Load Manifest 5.7 11/01/2017 Updated 'demonstrated operating temperature' label on performance page 5.6 03/29/2017 added manual input for GW on performance page 5.5 11/09/2016 Updated OGE/IGE ceiling computations, now locked to temperature difference to ISA.
Added ability to save the load manifest to the photo folder (for offline use) 5.4 10/05/2016 fixed Extras page 5.3 06/04/2016 updated warning labels for seat & baggage max weight
updated POH (Pilot's Operating Handbook) 5.2 06/01/2016 Added digits to BEW / moment values. 5.1 07/23/2015 Fleet Control updated. 5.0 01/31/2015 General fixes. 4.3 08/20/2014 CG warning for KG units added. 4.2 07/15/2014 Update improves iOS6 compatibility. You do not need to install this update if you are running iOS7. 4.1 04/28/2014 update to Fleet Control and iOS7. You can now manage your helicopter data via our online service Fleet Control. Please contact info@gyronimo.com for support. App runs runs now on iPad 2 and newer. 4.0 04/27/2014 update to iOS7, improves stability on iPad 2 and iPad Mini 3.2 04/02/2014 This update greatly improves performance on iPad 2 and iPad Mini - for iOS6 and iOS 7. 3.1 02/18/2014 Mayor update to the Tim Tucker version.
- Load and save up to 10 helicopters!
- New improved performance calculations
- Standard or Bladder Tanks
- Ltr/Gal and kg/lbs conversions
- Load Manifest with digital signature
and much more

Please see www.gyronimo.com for details. 3.0 12/03/2013 Update to Bladder Tanks to comply with Service Bulletin SB-78B 2.7 04/01/2013 added the ability to set weight for custom items 2.6 11/27/2012