On 23 Jun 2004 04:48:34 GMT, nt (Krztalizer) wrote:


The film you recall was of an F-100 being chased by an F-105 at Eglin.

Flying a "rail cut" mission? Reason I ask is the copy I used to have of that
tape mentioned it. The frag was immediate - both aircraft began burning within
a second or two of the detonation. Great old film.

It was a OT&E flight on the Eglin test range, but that's the purpose
of the MLU-10B. It was built on a Mk-82 (or possibly M117) bomb case
with a flat face reinforced nose that contained the mine fuse. It was
supposed to be delivered by lay-down and was NOT retarded.

The idea was that the heavy, reinforced nose would allow the fuse to
survive the delivery. Concept was a battery relay that after a short
delivery delay would arm the weapon. The battery held the firing
contacts open until a seismic event (like a train passing) would shake
the contacts close---BOOM! After time, the battery would weaken and
the mine become more sensitive. Maybe a truck would be sufficient to
close the contacts. Eventually, the battery would die and contacts
would close and the bomb would detonate.

The center of the face plate had a small light bulb. If the light lit,
it meant that the weapon had armed and would go off with any jarring.
We carried them out of Korat on F-105s in '66 (when we weren't short
of bombs.....according to mcnamara.) Everybody hated the load because
no one wanted to do lay-downs in a high threat area, everyone had seen
the broaching film, and there was a "no return" policy for the weapon.
If you got airborne with it, you must get it off the airplane before
you could return and land. If it hung and you couldn't jettison the
pylon or suspension gear you would have to jettison the airplane.


Ed Rasimus
Fighter Pilot (USAF-Ret)
"When Thunder Rolled"
Smithsonian Institution Press
ISBN #1-58834-103-8