<<SNIP>>
Axxman300, "cavitation" is the volume of air within tissues created by missiles. "Deflection" is when a bullet DEFLECTS.
bknight, "trajectory" does not always mean a straight line.
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bknight, "trajectory" does not always mean a straight line.
How do you know what those doctors believed at the time (not 10 years later)of the autopsy?... Of course, you do know that there is ambiguity with what the Doctors truly believed.
This is several times? One quote doesn't make several. You will have to cite more comments to make several.Dr. Burkley, Kennedy's personal physician who witnessed the autopsy, said several times that he either suspected or believed that more than one bullet entered the head. He told author Henry Hurt that he "always believed in a conspiracy".
Autopsy witnesses like Richard Lipsey described the doctors discussing two bullets entering the head, one of which entered near the EOP and exited the throat.
If you want to use evidence to suggest a way that a bullet could've entered near the EOP and exited the top of the head, go ahead.
The link to the Boston Globe bit was for illustrative purposes only. At first, If found to hard to believe that the Boston Globe article wasn't based on leaked information from the autopsy because it showed a bullet entry right where the autopsy report said it was, near the EOP. Subsequently, you convinced me that it was probably an odd coincidence. Maybe it traces back to the initial "occipital" descriptions of the large head wound.
Where did Finck, Humes, and Boswell claim that they thought the air cavity on the torso X-ray was a bullet track? I know that John Stringer said he remembered the Doctors discussing "air in the throat" in relation to the anterior neck wound on the night of the autopsy.
Sorry, MJ doesn't believe that windage, bullet drop and coriolis are taught to anybody, ever. Certainly not in the USMC. Nor does MJ realise that for the range of the JFK shot, these are small compensations....
bknight, "trajectory" does not always mean a straight line.
This is true over longer distances as gravity starts affecting a missile's path, but it does not change the reality of the bullet that killed JFK.
HSienzant, for yourself and others to get a full context of what Burkley said, here is a compilation of relevant quotes I posted earlier:
1967 oral history interview:
McHUGH: "I see. Do your conclusions differ at all with the Warren report of the circumstances or cause of death?"
BURKLEY: "My conclusion in regard to the cause of death was the bullet wound which involved the skull. The discussion as to whether a previous bullet also enters into it, but as far as the cause of death the immediate cause was unquestionably the bullet which shattered the brain and the calvariurm."
McHUGH: "I see. The brain and the what?"
BURKLEY: "And the skull, calvarium."
MCHUGH: "I see. Do you agree with the Warren Report on the number of bullets that entered the President's body?"
BURKLEY: "I would not care to be quoted on that."
https://web.archive.org/web/20160317173917/http://jfkassassination.net/russ/testimony/burkley.htm
Official memo from HSCA staffer Richard Sprauge [sic]:
From: Richard Sprague To: File March 18, 1977
William F. Illig, an attorney from Erie, Pa., contacted me in Philadelphia this date, advising me that he represents Dr. George G. Burkley, Vice Admiral, U.S. Navy retired, who had been the personal physician for presidents Kennedy and Johnson.
Mr. Illig stated that he had a luncheon meeting with his client, Dr. Burkley, this date to take up some tax matters. Dr. Burkley advised him that although he, Burkley, had signed the death certificate of President Kennedy in Dallas, he had never been interviewed and that he has information in the Kennedy assassination indicating that others besides Oswald must have participated.
Illig advised me that his client is a very quiet, unassuming person, not wanting any publicity whatsoever, but he, Illig, was calling me with his client’s consent and that his client would talk to me in Washington.
https://www.history-matters.com/archive/jfk/hsca/numbered_files/box_23/180-10086-10295/html/180-10086-10295_0002a.htm
1977 HSCA interview report:
DR. BURKLEY said the doctors didn't section the brain and if it had been done, it might be able to prove whether or not there were two bullets. DR. BURKLEY thinks there was one but concedes of the possibility of there having been two.
https://www.maryferrell.org/showDoc.html?docId=600#relPageId=5&tab=page
Burkley's affidavit to the HSCA:
Had the Warren Commission deemed to call me, I would have stated why I retained the brain and the possibility of two bullets having wounded President John F. Kennedy's brain would have been eliminated.
7. I directed the autopsy surgeons to do a complete autopsy and take the time necessary for completion. I supervised the autopsy and directed the fixation and retention of the brain for future study of the course of the bullet or bullets.
http://www.kenrahn.com/Marsh/Autopsy/BURKLEY.TXT
Author Henry Hurt wrote in his book Reasonable Doubt of a short interview with Burkley:
"It is significant that Dr. Burkley had been with the President in Dallas, with him in the Parkland Hospital emergency room, with his body as it was flown east, and present during the autopsy. It is also significant that even though he was the only doctor present both at Parkland and at Bethesda, Dr. Burkley's testimony was never taken by the Warren Commission, nor was it taken later by the House Select Committee.
In 1982 Dr. Burkley told the author in a telephone conversation that he believed that President Kennedy's assassination was the result of a conspiracy.
This startling statement, after so long a silence, amplified an obscure exchange Dr. Burkley had in an oral-history interview on file at the Kennedy Library in Boston."
And also wrote in an endnote:
"When he originally telephoned the author, Dr. Burkley expressed his willingness to discuss various matters concerning the assassination. He asked for a letter detailing the areas the author wished to discuss. Dr. Burkley acknowledged receipt of the letter with a letter of his own. Two months later, the author proposed a meeting with Dr. Burkley to discuss the points. The doctor responded with an abrupt refusal to discuss any aspect of the case."
http://krusch.com/books/kennedy/Reasonable_Doubt.pdf
Axxman300, "cavitation" is the volume of air within tissues created by missiles. "Deflection" is when a bullet DEFLECTS.
bknight, "trajectory" does not always mean a straight line.
T
The Carcano round was 160 grains, the rifle barrel had a 1:8 twist ratio, and when each round struck they were still accelerating.
OK, you are going to have to help me out. How can the bullet still be accelerating? What is the force that is propelling it?
Rifling will keep it from slowing as quickly, but you are claiming acceleration. What is the force in the forward direction? a=F/m, so you need force.
The bullet is going to start slowing down as soon as it leaves the barrel. I went into detail earlier in this (or another JFK) thread. It will not slow down much at 88 yards since it only takes about .2 seconds to reach the target. The change in elevation is not going to matter much either.The Carcano round was 160 grains, the rifle barrel had a 1:8 twist ratio, and when each round struck they were still accelerating. ....
In 1963, the official story was that a bullet entered the EOP and exited the top of the head. It was a given because how could the three autopsy doctors who handled the President's body for several hours be simultaneously wrong?
I've already explained the problems with the EOP wound. So your best bet is the cowlick entry theory, solidified in the HSCA final report in 1980. So if you want to invoke a pet theory developed in the late 70's that the autopsy doctors rejected, acknowledge it.
WTF?OK, you are going to have to help me out. How can the bullet still be accelerating? What is the force that is propelling it?
Why is acceleration forced to be in only one direction? Is vector math so beyond your grasp?Rifling will keep it from slowing as quickly, but you are claiming acceleration. What is the force in the forward direction? a=F/m, so you need force.
The bullet is going to start slowing down as soon as it leaves the barrel. I went into detail earlier in this (or another JFK) thread. It will not slow down much at 88 yards since it only takes about .2 seconds to reach the target. The change in elevation is not going to matter much either.
ETA; I can't get the JBM online ballistics calculator to function while at work; but if I remember correctly the Carcano's velocity is about 2200 fps at the muzzle slowing to about 2000 fps at 100 yards due to air friction. If it takes about .2 seconds to reach the target this gives us an acceleration of 1000 feet per second squared. The acceleration due to gravity will be meaningless at short range.
OK, you are going to have to help me out. How can the bullet still be accelerating? What is the force that is propelling it?
Rifling will keep it from slowing as quickly, but you are claiming acceleration. What is the force in the forward direction? a=F/m, so you need force.
Dr. Burkley, Kennedy's personal physician who witnessed the autopsy, said several times that he either suspected or believed that more than one bullet entered the head.
Thanks for the clarification.
The book on the 6.5x52mm is 2,700 fps. It was 160 grains.
http://www.brownells.com/ammunition...ampaign=itwine&utm_medium=affiliate&source=ir
These days it's a $1.34 per round, and a box of 20 is $26.79, which is twice what Oswald paid for his gun by in 1963.
I'm seeing a lot of lusting after the new 6.5 Creedmore in gun magazines, so maybe with more guys shooting 6.5 the performance of the round will become better known.