Click here to make tpub.com your Home Page

Page Title: Tripline deployment
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home

   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Missing mines and accidental functioning
Up
Projectile, 155MM, HE, M692 and M731 Housing, Timing and Fuzing
Next
Sensor wire continuity



img
MIL-P-48189D(AR)
4.4.3.6  Breakwire functioning.  Mines selected for breakwire
functioning tests shall be tested for the specified criteria in
accordance with 4.5.15.2.  Scoring for breakwire functioning shall
be scored in accordance with 4.5.18.  The lot shall be rejected if
more than 7.9% of those recoverable units in the breakwire sample
set are classed defective as failing to function breakwire.  Safe
duds shall be excluded from the breakwire sample set.
4.4.3.7  Tripline deployment.  All recoverable mines shall be
examined for the specitied criteria in accordance with 4.5.16.  The
lot shall be rejected if more than 4.2% of all recoverable mines are
classed defective for tripline deployment.  Safe duds shall be
excluded from the tripline deployment sample set.
4.4.3.8  Safe duds.  Any recoverable mine which fails to
function prior to the maximum self-destruct time for the type of
munition under test and which fails to function when the hazardous
dud inputs specified in 4.5.17 are applied shall be classed a safe
dud.  The lot shall be rejected if more than 4.0% of all recoverable
mines are classed defective as safe duds.
4.4.3.9 Early function.  Any recoverable mine which functions
self-destruct prior to the minimum self-destruct time period for the
type of munition under test shall be classed as an early function.
The lot shall be rejected if more than 4.9% of all recoverable
mines, which are designated as M731, are classed defective for early
function.  If the mines being tested are designated as M692 mines,
the lot shall be rejected if more than 5.8% of all recoverable mines
are classed defective for early function.
4.4.4  Sensor intrusion test.  Each lot of sensors shall be
tested for the epoxy intrusion requirement (defined by 3.4.6 and
4.5.7.7) to determine if there is any epoxy intrusion.  Testing for
this requirement shall be completed prior to lot acceptance testing
for sensor functional requirements (as defined in 3.4.2 thru
3.4.5).  The sampling plan used for the intrusion test defined in
3.4.6 shall be 80-4-5.  Any lot failing to comply with the intrusion
sampling shall be rejected.
52

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.
9438 US Hwy 19N #311 Port Richey, FL 34668

Phone For Parts Inquiries: (727) 755-3260
Google +