Subject:  QBALL: V3.00 Sm. Arms Ballist...
Author:  Benjamin W. Hartley
Uploaded By:  BHartley
Date:  6/12/1995

File:  QBALL300.ZIP (427879 bytes) 
Estimated Download Time (33221 baud):  < 3 minutes
Download Count:  1751

Equipment:  DOS 3.3 or higher required, Printer, EGA Graphics, & Hard Drive Recommended
Needs:  An UnZIPing Program

Keywords:  Hartley, BHartley, Arms, Firearm, Trajectory, Bullets, Gun, Shoot, ASP

Type:      Shareware

Uploaded by the author

QBALL is a menu-driven application for the determination of exterior ballistics data for smallarms. QBALL calculates and displays  remaining velocity and energy, trajectory data,  wind deflection for standard or user-defined crosswinds, times of flight; all may be saved to disk, and output as hardcopy. Graphic displays  of up to 15 trajectories  are permitted on CGA/EGA monitors; each may be individually saved and recalled.  Purely tabular data may be computed using non-graphics equipment. QBALL also calculates ballistic coefficients,  point-blank ranges, effects of slant (up or downhill) fire, sectional density, gun free recoil, and muzzle velocity from field data (2 methods).

A bullet-lookup facility, usable on CGA/EGA equipment, may be used to retrieve the maker, ballistic coefficient, and weight of any of more than 500 listed bullets. The QBALL display is user-configurable.  On-line help is available with CGA/EGA. Full on-disk documentation, with a document consolidation utility is included.

Registered users get an unlimited single-user license, printed manual, one FREE upgrade, bullet data file maintenance utility.

To run, enter: QBALL

Documentation: ONEDOC, QBREADME

Downloads for previous versions: 858