Robinson Weight & Balance

HIZ LLC

About this app

It is vital to comply with weight and balance limits established for helicopters. Operating above the maximum weight limitation compromises the structural integrity of the helicopter and adversely affects performance. Balance, both laterally and longitudinally, is also critical because on some fully loaded helicopters, center of gravity deviations as small as three inches can dramatically change a helicopter's handling characteristics. Taking off in a helicopter that is not within the weight and balance limitations is extremely unsafe.

Use this app as an easy tool to verify your own calculations. You can quickly add and remove optional items such as Doors or Dual-Controls. It is also a handy tool to explain the calculations to students.

Currently supported:

• R22 Beta II, with Aux Tank installed
• R44 Raven

Please note, this app will infrequently display ads, to support the ongoing development. Thanks!!

Visit hiz.ch for more details!

AUTHOR

HIZ LLC, Michael Hammer
Copyright (C) 2014-2022, all rights reserved

Robinson, R22, and R44 are registered trademarks of the Robinson Helicopter Company (RHC).

DISCLAIMER

FOR DEMONSTRATION PURPOSES ONLY!

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Ratings and reviews

Does not offer the 44 raven 2 as an option for calculations, otherwise it would have been 5 stars.

Could not change the preset moment. So it wouldn't be the correct CG on the R22 I fly.

Love using this before each flight. Thanks

What's new

Updates for latest Android versions and minor improvements, removed Ads.