Author Topic: PT boats  (Read 427 times)

Offline VAQ

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PT boats
« on: April 03, 2003, 06:54:01 AM »
Version 1.11 Patch 3 addressed the vehicle/object collision issue:

"Vehicle object collisions changed to stop the vehicle instead
of destroying it.  Vehicles can still get destroyed in certain
situations such as rolling the vehicle."

I can still get stuck in a gv if I drive too close to the shore or into the surf.  Seems logical.

But when a PT boat drifts into contact with the shoreline it explodes?

Just curious.  I do not actually spend a lot of time in the PT. :)


Online Meatwad

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PT boats
« Reply #1 on: April 03, 2003, 12:23:11 PM »
Yup it explodes. Dont know why, but it has been like that for as long as I can remember
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Offline ccvi

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« Reply #2 on: April 03, 2003, 12:43:56 PM »
Rolling kills GVs?

It took me a few seconds to recover from my astonishment when I was still alive after tumbling down (going upside down rolling over more than one or two rolls) a hill in a panzer IV.

Wish I had film...

Offline BenDover

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PT boats
« Reply #3 on: April 03, 2003, 01:47:28 PM »
that's a random thing, i've rolled 3 times and died, others i've gone over once and done a square landing on my gear, then sent to tower a second latter:(

Offline VAQ

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« Reply #4 on: April 03, 2003, 07:41:25 PM »
GV's no longer "die" as a result of collision with small white rocks, shrubs, 2 x 4's, etc.  Running into a substantial obstacle at reasonable speeds will stop a ground vehicle, but it will not necessarily destroy the vehicle.  Driving into the surf will not only stop an Ostwind, driving into the surf will stick an Ostwind.  You can still fight in an Osty even if you are stuck in the mud, so to speak.  That’s cool, makes perfect sense.

It does not seem logical that contact between an 80' wooden boat and a sand beach at low speed (or un-powered drift) will produce an immediate fireball.  

Several things could happen:

·low speed contact- you stop.  You may be able to reverse off the beach (like a Panzer reversing away from an obstacle that has stopped it).
·mid speed contact- you ground the PT boat (stuck, unable to move but not defenseless, like an Osty stuck in the mud).
·high speed contact- you destroy your PT boat (destruction, death, whatever).

As to low speed contact with a sand beach and reversing off of it, three 12-cylinder Packard Marine engines developing around 1,200 HP each should be able to move a wooden boat off a shoreline that it has bumped into.

3000 gallons of aviation gasoline and sundry ordnance will make an extraordinary fireball.  I simply do not understand how placing a wooden hull in contact with a sand beach sets it all off.:)

PT-103 Class ("Elco"):
·Displacement: 38 tons
·Length: 80'
·Beam: 23'
·Draft: 5'
·Speed: 41 knots

Offline streetstang

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Re: PT boats
« Reply #5 on: April 10, 2003, 10:02:09 AM »
Quote
Originally posted by VAQ
Version 1.11 Patch 3 addressed the vehicle/object collision issue:

"Vehicle object collisions changed to stop the vehicle instead
of destroying it.  Vehicles can still get destroyed in certain
situations such as rolling the vehicle."

I can still get stuck in a gv if I drive too close to the shore or into the surf.  Seems logical.

But when a PT boat drifts into contact with the shoreline it explodes?

Just curious.  I do not actually spend a lot of time in the PT. :)


        This is the way its been, for what reason i don't know but it should be fixed, no boat i know of runs up on to shore and explodes. This does need fixing HT.  :eek:
Jeffer

Offline VAQ

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PT boats
« Reply #6 on: April 13, 2003, 03:04:08 PM »
Quote
Originally posted by Nifty in the General Discussion Forum thread The Last Panzer IV thread I'm ever making
remember, in AH if your pilot gets killed, your ride (plane, GV or PT) will instantly explode.

I think almost every PT boat "explosion" is the result of a pilot kill as the people in the boat are completely unprotected.  Same thing with the M-16.  They are basically out in the open.

One issue is that with GVs and PTs, if the pilot/driver dies, you shouldn't lose the vehicle.  The rest of the crew can still fight with the pilot being dead.  The vehicle just isn't going anywhere.


I respond in this thread so as not to hijack Urchin's thread about the Panzer IV in the General Discussion Forum.

 
In my case almost every PT boat "explosion" is the result of my trying to get close to the beach, so I  can bring rockets to bear on a town or factory.
 
Weighing in at a little over 50 tons, fully equipped, PT boats were the smallest, fastest, most maneuverable, and most heavily armed (based on armament vs. displacement) of all fighting craft in WW II.

Plywood was used in construction of the combat PT boat, but the hull itself was two layers of mahogany planking laminated over wood frames. A layer of airplane fabric, impregnated with marine glue, was ironed in between the two layers.  The laminate hull of the PT boat could apparently absorb considerable reef "damage" to the hull beneath the forward berthing compartment, head, and chain locker.  It seems highly unlikely that the fuel tanks, located beneath the day cabin and abaft the superstructure, would rupture and ignite when the hull made low-speed contact with a sand beach or coral reef.  There is historical evidence to support this-
 
During an attack on a Japanese freighter PT 33 ran aground and had to be destroyed (burned) by her own crew to prevent capture.

PT 168 ran aground off the Sepik River in New Guinea and was pulled off by PT 163.

PT 193 ran aground on a coral reef off Bani Point, Noemfoor, Indonesia.  The crew was taken aboard by PT 331.  PT 193 was scuttled by her own crew to prevent capture.

PT 347 ran aground on a reef close to Cape Lambert, New Guinea.  PT 350 made an unsuccessful attempt to pull PT 347 off the reef.  During this attempt the two boats defended themselves for 45 minutes when mistakenly attacked by a flight of Corsairs.  The boat crews shot down one of the attacking aircraft.

In the examples above, three of four boats were destroyed by the USN after running aground, not by the act of grounding itself.

Quote
Originally posted by Batz in the General Discussion Forum thread The Last Panzer IV thread I'm ever making
the pt was made of wood; while it should explode like it does (nothing in ah should) any amount of moderate strafing would be enough to kill it.

Quote
Originally posted by Nilsen10 in the General Discussion Forum thread The Last Panzer IV thread I'm ever making
define that if you will Batz


PT boats came under enemy fire as a matter of routine.  There are many well-documented cases of PT’s sustaining moderate to heavy damage in battle and not only continuing to fight, but returning to base.  PT 109, arguably the most famous PT boat, is a good example: on night patrol on January 14-15, 1943, PT-109 was patroling northwest of Savo for Japanese destroyers.  Before dawn, shore batteries at Cape Esperance ranged the 109 and punched three holes in her hull. PT 109 withdrew, but made an unsuccessful attempt to pull PT-72 off a reef southwest of Florida Island before returning to base.

During a battle around Savo Island on the night of February 1-2, 1943, both PT-115 and PT-38 beached themselves on the western side of Savo Island and were pulled off by PT-109.
« Last Edit: April 13, 2003, 08:34:06 PM by VAQ »

Offline ccvi

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« Reply #7 on: April 13, 2003, 06:52:04 PM »
Yeah, PTs really need the "destroy PT now" button. Would also remove the needed work to stop one to be able to exit if it could just be blown up.