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Bin Laden is Dead!!!

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
I'd be surprised if it was altitude....I would assume that the pilot(s) had been flying around there for a while and are used to it...unless they just pulled out the super secret aircraft for this occasion, and they truly didn't know it very well.

But I'd be more inclined to think it was a situational awareness thing, or they got shot.

Basically, I've no idea. It could have been anything.


http://www.aviationweek.com/aw/blogs/defense/index.jsp?plckController=Blog&plckBlogPage=BlogViewPost&newspaperUserId=27ec4a53-dcc8-42d0-bd3a-01329aef79a7&plckPostId=Blog:27ec4a53-dcc8-42d0-bd3a-01329aef79a7Post:275902dd-e7a2-40fd-ab78-d46e3bf922b1&plckScript=blogScript&plckElementId=blogDest
 

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
hmmmm.



A photo of a piece from the heli... and some info to go along with it...

"Hello, I’m a British journalist and was at Bin Laden’s compound yesterday. I picked up a bit of the broken helicopter from a field by the house. By chance it had a serial number on it. No idea if it’s of any use / interest to you, but here goes:
SCFV12A107-3 next line: REV – next line: 6-25-09 (a date maybe?)"
 

MikeD

Leader and Demogogue of the Ridemonkey Satinists
Oct 26, 2001
11,698
1,749
chez moi
I heard there wasnt enough available air within the walls of the compound to support the needs of the helo to hover and lift. MMike? What say you?
Doesn't a helo rotor move air from above to below the helicopter?? (not that this provides the lift itself) Unless the compound had a roof they flew under, my caveman brain thinks this sound strange. Open sky has a lot of air in it.
 

DaveW

Space Monkey
Jul 2, 2001
11,233
2,763
The bunker at parliament
there is also a "dish" covering the non-conventional tail rotor, smoothed out panels and purported main rotor mods to slow them down and make them quieter.


we be sneaking up on you with our stealthz

And given the way things work in the 'stan..... I'd be picking that some gentlemen of Asian extraction have been having quite a good look at the remaining bits by now. :think:
 

Andyman_1970

Turbo Monkey
Apr 4, 2003
3,105
5
The Natural State
I'd be surprised if it was altitude....I would assume that the pilot(s) had been flying around there for a while and are used to it...unless they just pulled out the super secret aircraft for this occasion, and they truly didn't know it very well.

But I'd be more inclined to think it was a situational awareness thing, or they got shot.

Basically, I've no idea. It could have been anything.


http://www.aviationweek.com/aw/blogs/defense/index.jsp?plckController=Blog&plckBlogPage=BlogViewPost&newspaperUserId=27ec4a53-dcc8-42d0-bd3a-01329aef79a7&plckPostId=Blog:27ec4a53-dcc8-42d0-bd3a-01329aef79a7Post:275902dd-e7a2-40fd-ab78-d46e3bf922b1&plckScript=blogScript&plckElementId=blogDest
Vortex Ring State? One report I read indicated it was warmer than anticipated and the helo "stalled" (VRS+high density altitude) and landed "hard". I know a normal Blackhawk can land VERY hard and still be flyable so again we're just speculating here...........
 

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
Vortex Ring State? One report I read indicated it was warmer than anticipated and the helo "stalled" (VRS+high density altitude) and landed "hard". I know a normal Blackhawk can land VERY hard and still be flyable so again we're just speculating here...........
Yeah there's no way to know really....the pilot could have sneezed while hovering and clipped the wall.
 

Andyman_1970

Turbo Monkey
Apr 4, 2003
3,105
5
The Natural State
Doesn't a helo rotor move air from above to below the helicopter?? (not that this provides the lift itself) Unless the compound had a roof they flew under, my caveman brain thinks this sound strange. Open sky has a lot of air in it.
Maybe the walls of the compound "contained" the turbulent downwash from the helo to such an extent that the it's now effectively descending through it's own downwash.
 

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
Doesn't a helo rotor move air from above to below the helicopter?? (not that this provides the lift itself) Unless the compound had a roof they flew under, my caveman brain thinks this sound strange. Open sky has a lot of air in it.
Yes, but the question you must ask is, what happens to the air once it has passed through the rotor? Where do it go?

When hovering in ground effect, in a big empty field, the air basically just moves away from the aircraft along the ground. But if there are walls around for that air to bounce off of, and deflect back towards the aircraft....that can have an effect.

 

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
This is about as reliable a source as it gets

http://www.verticalmag.com/control/news/templates/?a=16848&z=1

That crash landing might have been caused by a phenomenon known as “settling with power,” which occurs when a helicopter descends too quickly because its rotors cannot get the lift required from the turbulent air of their own downwash. “It’s hard to settle with power in a Black Hawk, but then again, if they were using one of these [low-observable helicopters], working at max gross weight, it’s certainly plausible that they could have because they would have been flying so heavy,” the retired special operations aviator said, noting that low-observable modifications added “several hundred pounds” to the weight of the MH-60, which already weighs about 500 to 1000 pounds more than a regular UH-60 Black Hawk.
 

Westy

the teste
Nov 22, 2002
54,486
20,287
Sleazattle
30 years ago I would have been confused as to why they were using outdated tech like helos in 2011 and not jetpacks.
 

Westy

the teste
Nov 22, 2002
54,486
20,287
Sleazattle
I find it interesting that they didn't use a V-22.....I thought this was the sort of thing they were meant for. Of course not the quietest things ever......
Doesn't the V-22 have a poor track record? It would be ironic though, "Osama Bin Laden killed when special forces aircraft crashes into his compound"
 

MikeD

Leader and Demogogue of the Ridemonkey Satinists
Oct 26, 2001
11,698
1,749
chez moi
Yes, but the question you must ask is, what happens to the air once it has passed through the rotor? Where do it go?

When hovering in ground effect, in a big empty field, the air basically just moves away from the aircraft along the ground. But if there are walls around for that air to bounce off of, and deflect back towards the aircraft....that can have an effect.

Was wondering about something like that...but it's still not same as "running out of air because of the walls..." Do appreciate the diagram.
 

IH8Rice

I'm Mr. Negative! I Fail!
Aug 2, 2008
24,524
494
Im over here now
I find it interesting that they didn't use a V-22.....I thought this was the sort of thing they were meant for. Of course not the quietest things ever......
the bigger wingspan probably couldnt fit into the tight confines of the compound. plus, arent the Marines and AF the only ones using them?
 

MikeD

Leader and Demogogue of the Ridemonkey Satinists
Oct 26, 2001
11,698
1,749
chez moi
Doesn't the V-22 have a poor track record? It would be ironic though, "Osama Bin Laden killed when special forces aircraft crashes into his compound"
Maybe not as stealthy as the high-zoot H-60 variant? And are they being fielded by special ops aviation squadrons anyhow?
 

$tinkle

Expert on blowing
Feb 12, 2003
14,591
6
I find it interesting that they didn't use a V-22.....I thought this was the sort of thing they were meant for. Of course not the quietest things ever......
yes, they do make quite a thud when they crash
 

Andyman_1970

Turbo Monkey
Apr 4, 2003
3,105
5
The Natural State
The unit that supplied the aircraft was the US Army's 160th Special Operations Regiment (SOAR), it could be that Osprey's weren't considered because the 160th doesn't fly them........
 

Sandwich

Pig my fish!
Staff member
May 23, 2002
21,088
6,024
borcester rhymes
so does anybody know how the team six rumor got started? I keep hearing team six this and team six that, and all these retired SEALs from 40 years ago talking about it. From my understanding, there are no experts on team six because the only ones that know any info won't talk about it. And if it were executed by six then nobody would know but SPECWARCOM and higher. Finally, most active duty SEALs are fully trained in fastroping, CQB/room clearing and every other skill used in such a raid. It's just been bugging me for the past couple of days...
 

JohnE

filthy rascist
May 13, 2005
13,452
1,980
Front Range, dude...
Its all legend building. Tell the world it was Team 6, give them a focus and they forget about the rest. JSOC is hush hush, but they also like to put out lots of disinformation.


On the Osprey issue, not only are they not flown by the Nigthstalkers, but to my knowledge they still dont have any weapons hanging off the sides. Cant provide cover fire for extraction. Thoughts?
 

Andyman_1970

Turbo Monkey
Apr 4, 2003
3,105
5
The Natural State
so does anybody know how the team six rumor got started? I keep hearing team six this and team six that, and all these retired SEALs from 40 years ago talking about it. From my understanding, there are no experts on team six because the only ones that know any info won't talk about it. And if it were executed by six then nobody would know but SPECWARCOM and higher. Finally, most active duty SEALs are fully trained in fastroping, CQB/room clearing and every other skill used in such a raid. It's just been bugging me for the past couple of days...
Technically there is no "SEAL Team Six" there is the Naval Special Warfare Development Group (DEVGRU) that is the Navy's Tier One conter terrorism and special missions unit........the Navy's version of the Army's 1st Special Forces Operational Detachment - Delta (Delta Force).
 

Andyman_1970

Turbo Monkey
Apr 4, 2003
3,105
5
The Natural State
On the Osprey issue, not only are they not flown by the Nigthstalkers, but to my knowledge they still dont have any weapons hanging off the sides. Cant provide cover fire for extraction. Thoughts?
Out the rear ramp they do (7.62 type), and I think there are door gun mounts in the works for up front.
 

MikeD

Leader and Demogogue of the Ridemonkey Satinists
Oct 26, 2001
11,698
1,749
chez moi
On the Osprey issue, not only are they not flown by the Nigthstalkers, but to my knowledge they still dont have any weapons hanging off the sides. Cant provide cover fire for extraction. Thoughts?
One of the arguments made against them in general, doctrinally, for a long time.

How do you escort them? Cobras are too slow, fast-movers are too fast and have a harder time self-designating targets...
 

MMike

A fowl peckerwood.
Sep 5, 2001
18,207
105
just sittin' here drinkin' scotch
The opinion of a pilot on the helicopter forum I frequent

The dude shot a constant attitude approach on NVGs to the yard of the compound and landed his friggin tailboom right on top of the wall! I would bet every penny I'll ever have on that! Somebody post the video that Hilary saw... That'll show exactly what happened.
 

JohnE

filthy rascist
May 13, 2005
13,452
1,980
Front Range, dude...
Out the rear ramp they do (7.62 type), and I think there are door gun mounts in the works for up front.
This is true, but ramp gun does no good when ramp is closed, and who wants to egress into the teeth of a 240 manned by an adrenaline crazed gunner when open? Only good for suppressive fire from the air.
Door gun idea is nice, but the tilt rotorwing interfers with it, making it un useable half the time.
That thing is a football bat...they developed and tested it here and I was always amazed and frightened when they flew over the house...
 

Transcend

My Nuts Are Flat
Apr 18, 2002
18,040
3
Towing the party line.
so does anybody know how the team six rumor got started? I keep hearing team six this and team six that, and all these retired SEALs from 40 years ago talking about it. From my understanding, there are no experts on team six because the only ones that know any info won't talk about it. And if it were executed by six then nobody would know but SPECWARCOM and higher. Finally, most active duty SEALs are fully trained in fastroping, CQB/room clearing and every other skill used in such a raid. It's just been bugging me for the past couple of days...
No idea, but if it was a joint CIA op., then it was probably ST6 (or whatever they are officially called - the DEVGRU name was retired ages ago.) ST6 has worked with the CIA extensively for ages, which is one reason why everyone keeps so much about them so damn quiet.
 

rockofullr

confused
Jun 11, 2009
7,342
924
East Bay, Cali
No idea, but if it was a joint CIA op., then it was probably ST6 (or whatever they are officially called - the DEVGRU name was retired ages ago.) ST6 has worked with the CIA extensively for ages, which is one reason why everyone keeps so much about them so damn quiet.
Oh hey there Tom Clancy. Didn't know you post here.