Offshore Safe Approach Calc at Mac App Store analyse

App power index: 100 (based on ranks around App Stores today)
Navigation Education
Developer: Aviation Mobile Apps, LLC.
Price: 0 free
Current version: 1.4.1, last update: 1 year ago
First release : 25 Jan 2019
App size: 33.52 Mb
4.8 ( 848 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


The Offshore Obstacle and Safe Approach Calculator is a situational awareness and planning tool that will assist qualified offshore helicopter pilots in visualizing the helideck layout and the relevant obstacles sectors on any installation or platform.

All helicopter pilots flying offshore will significantly benefit from this APP, as it will provide a better plan view of the helideck orientation in relation to the wind direction and final approach heading.

There has been several incidents and accidents where pilots were not aware of the deck orientation, obstacle sectors, and the wind direction. These variables are all covered in this APP, and it provides pilots with a significant increase of Situational Awareness (SA) during the initial planning and conduct of an offshore helicopter flight.
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Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Ukraine free
Available for devices
iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,