DZ Ballistics is designed to give airdrop aircrews accurate ballistic wind and drop information for HALO and HAHO airdrops using data from AFI 11-231.

Calculating an average wind is not as simple as it seems. A vector computation is required.

The entered or downloaded wind data can be used for pre-flight planning and briefings, as well as inflight updates to enhance aircrew situational awareness.

A picture is worth a thousand words and the Wind Circle Graphic gives you an instant visualization of the entered winds.

DZ Ballistics makes wind calculations a breeze.

All reasonable efforts are made to ensure accuracy of the information. As always, the respective Air Force Instruction is the governing directive.

What’s New

Version 2.3.1

• Enhanced functionality - Wind import function now accessible from main screen
• Additional map views for HALO drift and HAHO release information
• iOS Dark Mode compatibility
• Minor code cleanse
• Bug fix to onboarding process

App Privacy

The developer, Tactical EFB Solutions, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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