다운로드 ZZDrag - v1.0.2

Softlink Media, (FPL) Fantasy Football Manager for Premier League, Sahadan Canlı Sonuçlar, MotoGP™, Sportsnet, StraMi - Upload Mi band heart rate data to Strava만큼 좋은 애플리케이션가 꽤 있고 스포츠 장르의 위대한 애플리케이션 중 하나 인 ZZDrag - v1.0.2도 있습니다.

ZeekZack에서 개발 한 ZZDrag - v1.0.2는 Android 버전이 Android 4.1+ 이상이어야합니다. 따라서 필요한 경우 휴대 전화를 업데이트해야합니다.

ZZDrag - v1.0.2 최신 버전은 1.0.2, 출시일은 2017-03-13이며 크기는 1.7 MB입니다.

Google Play에서 1000 다운로드에 대한 통계를 확인할 수 있습니다. 원하는 경우 Android 기기에 개별적으로 다운로드하거나 설치된 앱을 업데이트 할 수 있습니다. 앱을 업데이트하면 최신 기능에 더 많이 액세스하고 보안을 강화할 수 있습니다. 응용 프로그램의 안정성.

모든 게임이나 앱이 모든 휴대 전화와 호환되는 것은 아니기 때문입니다.이 게임이나 애플리케이션은 기기에서 사용할 수 없습니다. Android OS 버전, 화면 해상도 또는 Google Play에서 액세스를 허용하는 국가에 따라 다릅니다. 따라서 APK4Share에서 다음 작업을 할 수 있습니다. APK 파일을 쉽게 다운로드 할 수 있으며 이러한 제한이 적용되지 않습니다.

The zzDrag app computes ballistic coefficients for multiple drag models by entering critical bullet dimensions measured with a micrometer or obtained from the manufacturer. The most appropriate drag model for the bullet is determined by comparing the ballistic coefficient values over a range of input bullet velocities. The drag model which produces the lowest standard deviation for the computed ballistic coefficient is the model which will most accurately predict bullet flight trajectory.

The following drag models are used by zzDrag in the comparison described above:
G1 drag model - the standard drag model for bullets with a flat base and 2 caliber ogive.
G5 drag model - created for moderate (low base) boat tailed bullets with a 6 caliber tangent nose design.
G6 drag model - created for flat based bullets with a 7 caliber secant nose design.
G7 drag model - created for "Very Low Drag" boat tail bullets with a 10 caliber tangent nose design.
G8 drag model - created for flat base bullets with a 10 caliber secant nose design.

The app will display the best (mean) ballistic coefficient to be used for the bullet based on the velocity range over which is it is to be used. This requires the muzzle velocity and a terminal velocity. For example, if the bullet is to used for 1000 yard target shooting, the velocity at 1000 yards would be used as the terminal velocity. If, on the other hand, it is to be used for hunting deer sized game, the velocity at which the bullet falls below 1000 ft-lbs of energy may be a good choice for the terminal velocity.

The zzDrag app computes the amount of drag contributed by the bullets nose, skin, base, and boat-tail for any of the supported drag models over a range of velocity values. The core algorithms are those developed by Robert McCoy in his McDrag Basic program.

The bullet properties entered once are saved in an internal database for later recall. The bullet dimensions can be entered in inches, millimeters, or calibers.

Bullet stability is computed by zzDrag using the barrel twist rate, bullet properties including plastic tip length and environmental factors if desired. The environmental model used is the ICAO. The standard atmosphere can be used to compute pressure and temperature from elevation, or they can be entered directly in either English or metric units. Bullet stability is shown as the "s" output in the algorithms developed by Michael Courtney and Donald Miller in their paper "A Stability Formula for Plastic Tipped Bullets". S values less than 1 are shown in red as unstable. The "s" value cutoff value for stable is select-able as either 1.3 (bench rest), 1.5 (military), or 2.0 (extreme weather).

All reports can be written as either a csv (comma spaced values) file for import into a spreadsheet program or saved as a PDF (Portable Document File) for viewing on multiple hand-held or computer platforms.

Publish zzDrag Privacy Policy. Update the Compute Drag Inputs Help File. Fix the build date in the About Activity.