Download or read book Correlation of Breech Erosion Gage to Accuracy for M16A1 Rifle with Chrome Plated Barrel Bores written by and published by . This book was released on 1975 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research is designed to answer the following questions: (1) do calibrated gage rods act as good predictors of the accuracy parameter of extreme spread for M16A1 rifles; and (2) what gage rod diameter gives the better performance for the M16A1 rifle. The data used to answer these questions were obtained from M16A1 rifles test fired at different firing rates for the life of the rifles. For each rifle and gage, the accuracy parameter of extreme spread was recorded with the corresponding gage reading at periodic intervals of rounds fired. The data were analyzed for a relationship between the extreme spread and the gage reading.

Download or read book written by Юлия Николаевна Соловьева and published by . This book was released on 2003 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bore Erosion and Accuracy of M16A1 Rifle written by and published by . This book was released on 1977 with total page 189 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis was conducted on the performance of M16A1 rifles made by three manufacturers with the use of two kinds of ammunition and three rates of fire. Data include extreme spread and bore erosion gage measurements, each as a function of the number of rounds fired. Consistency is lacking in the experimental data, even though identical tests were performed. Probably, random vibrations of the gun barrel or other unknown phenomena may be the reason for inconsistency of spread data. Inconsistency in the penetration of erosion gages may be due to fouling deposits on the bore surface and to lack of properly designed tools for unique measurements. Large variations occur in the useful life of the barrels due to variations in manufacturing, ammunition, and firing rate. The typical rate of erosion is about one-thousandth of an inch per thousand rounds of fire. Gage Number 6 may be used to measure barrel erosion and ultimately to indicate when to discard the barrel. Erosion increases and useful life of the weapon decreases with increase in rate of fire. The useful life of the weapon may be approximated as inversely proportional to the two-third power of the firing rate.

Download or read book Government Reports Annual Index written by and published by . This book was released on 1975 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements written by and published by . This book was released on 1975-06-27 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Announcements Index written by and published by . This book was released on 1975-05 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government reports annual index written by and published by . This book was released on 199? with total page 992 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Unit and Direct Support Maintenance Manual including Repair Parts and Special Tools List written by and published by . This book was released on 1991 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Rock Island District written by United States. Army. Corps of Engineers. Rock Island District and published by . This book was released on 1991 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Black Rifle written by R. Blake Stevens and published by . This book was released on 2004 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog of Audiovisual Productions written by United States. Assistant Secretary of Defense (Public Affairs) and published by . This book was released on 1984 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interior Ballistics of Guns written by United States. Army Materiel Command and published by . This book was released on 1965 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book FM 21 11 First Aid for Soldiers written by United States. War Department and published by . This book was released on 2018-10-20 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: FM 21-11 1943: Basic field manual, first aid for soldiers.(OBSOLETE) "The purpose of this manual is to teach the soldier what he can do for himself or a fellow soldier if injury or sickness occurs when no medical officer or Medical Department soldier is nearby. Information is also given concerning the use of certain supplies which are for the purpose of helping to keep well. This field manual addresses wounds, fractures/dislocations/ sprains, common emergencies and health measures, effects of severe cold and heat, measures for use in the jungle/tropics and in aircraft and tank injuries, transportation of sick and injured, war gases, and description and uses of first-aid kits and packets.

Download or read book Microfilm Index Summary Technical Report of NDRC written by United States. Office of Scientific Research and Development. National Defense Research Committee and published by . This book was released on 1946 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ordnance Safety Manual written by United States. Army. Ordnance Corps and published by . This book was released on 1951 with total page 938 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sharps Firearms written by Frank M. Sellers and published by Sellers Frank. This book was released on 1995-06-01 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: