(ArtKramr) wrote:


Actually there was an error between regular rounds and tracer rounds as well.
On a strafing mission you could aim the tracers and see the ground kick up well
behind the tracers. Big difference in ballistic coefficient between the two Aim
the tracers and you would shoot over the target unil you corrected..


Arthur Kramer

Ok...what calibre rounds was that Art?. Your observations
certainly wasn't true for the .303 calibre Browning machine gun.

I've fired likely 20,000 rounds from them in ASW B&G flights and
I cannot see any difference between the trajectory of FMJ ball
ammo and FMJ tracer rounds. Our belts were set up with every
fifth round being a tracer and shooting at a smoke marker on the
sea surface it's very easy to see where the rounds are hitting,
likely much more visible than on land but I haven't done that
mind you.

I found it more effective to use the results of the water hits
rather than to use the gunsight actually. Get them shooting close
to where you needed to with the sight then watch were they were
hitting and correct slightly before firing the next burst and so
on.
--

-Gord.