다운로드 ZZDrag - v1.0.2

ZZDrag - v1.0.2 또는 Sportsnet, BK Live TV HD - EPL, StraMi - Upload Mi band heart rate data to Strava, R.B.I Baseball 20 Mod (풀 버전) + Data v1.0.5 MOD APK, Softlink Media, Thop TV - Live Cricket TV Streaming Advice, 스포츠 카테고리에서 가장 멋진 애플리케이션 중 하나에 대해 들어 보셨습니다.

물론 모든 게임이나 애플리케이션이 모든 휴대 전화와 호환되는 것은 아닙니다. 게임이나 애플리케이션이 기기에서 사용할 수없는 경우도 있으며 시스템 버전에 따라 다릅니다. Android 운영 체제, 화면 해상도 또는 국가 Google Play에서 액세스를 허용합니다. APKPanda는 다운로드 할 수있는 Android APK 파일을 제공하며 이러한 제한을 고수하지 않습니다.>
ZZDrag - v1.0.2 최신 버전은 1.0.2, 출시일은 2017-03-13이며 크기는 1.7 MB입니다.ZeekZack에서 개발 한 ZZDrag - v1.0.2는 Android 버전이 Android 4.1+ 이상이어야합니다. 따라서 필요한 경우 휴대 전화를 업데이트해야합니다.

약 1000 회 다운로드했습니다. 원하는 경우 Android 기기에 개별적으로 다운로드하거나 설치된 앱을 업데이트 할 수 있습니다. 앱을 업데이트하면 최신 기능에 대한 액세스 권한이 부여되고 애플리케이션 보안 및 안정성이 향상됩니다.

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.