Go Back  PPRuNe Forums > Aircrew Forums > Military Aviation
Reload this Page >

P-8 POSEIDON COST CUTTING

Wikiposts
Search
Military Aviation A forum for the professionals who fly military hardware. Also for the backroom boys and girls who support the flying and maintain the equipment, and without whom nothing would ever leave the ground. All armies, navies and air forces of the world equally welcome here.

P-8 POSEIDON COST CUTTING

Thread Tools
 
Search this Thread
 
Old 28th Sep 2016, 04:51
  #1 (permalink)  
Thread Starter
 
Join Date: Mar 2014
Location: WA STATE
Age: 78
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
P-8 POSEIDON COST CUTTING

A military aircraft whose cost goes down? Boeing churns out P-8 sub hunters based on 737



A military aircraft whose cost goes down? Boeing churns out P-8 sub hunters based on 737 | The Seattle Times


The program is going so smoothly that Boeing has been able to drop the base price of the aircraft by about 30 percent from about $170 million to $115 million.
Goes on..


So an obvious question is how did they do that compared to the KC46A ? ( lets not talk the diffs in mission and use and capability - both are military from modified Commercial . 737 commercial do not have missile and bombbays for example. )



A bit of insight- The P-8 program was designed/bid/priced/ almost entirely by Commercial management and old hands re 737 program. They knew how to read specs and the diff betrween mil spec wiring and commercial wiring standards.



The 767-KC46 was done almosat entirely by newbies ( the pointy end wIth widows is the front- really ! ) with a large dose of 787 mis-management and a plethora of MDC ex- spurts.


The rest is history . .

Last edited by CONSO; 28th Sep 2016 at 04:52. Reason: typos
CONSO is offline  
Old 28th Sep 2016, 05:58
  #2 (permalink)  
 
Join Date: Mar 2014
Location: NUTTER IN VECC
Age: 59
Posts: 31
Received 0 Likes on 0 Posts
Widows in the front take equal opportunities to a new level.
Tom Bangla is offline  
Old 28th Sep 2016, 09:49
  #3 (permalink)  
 
Join Date: Jun 2009
Location: France
Age: 80
Posts: 6,379
Likes: 0
Received 1 Like on 1 Post
Wimmin and children first..........
Wander00 is offline  
Old 28th Sep 2016, 11:23
  #4 (permalink)  
 
Join Date: May 2000
Location: UK
Posts: 4,334
Received 80 Likes on 32 Posts
When they arrive at Lossie they can have Scottish Widows fitted...
Lima Juliet is offline  
Old 28th Sep 2016, 11:42
  #5 (permalink)  
 
Join Date: Nov 2006
Location: USA
Posts: 192
Received 7 Likes on 3 Posts
The P8 does have a bomb bay and missiles.
1771 DELETE is offline  
Old 28th Sep 2016, 11:55
  #6 (permalink)  
 
Join Date: May 2005
Location: home for good
Posts: 494
Received 1 Like on 1 Post
1771 - I think that was what CONSO was saying. The base 737 model does not have bomb bay etc - P8 does and yet it is apparently coming in cheaper than estimated.
Tick VG to Boeing on this one.
Sandy Parts is offline  
Old 28th Sep 2016, 13:28
  #7 (permalink)  
 
Join Date: Jun 2009
Location: France
Age: 80
Posts: 6,379
Likes: 0
Received 1 Like on 1 Post
Could sub lease them to Ryanair if things got tight..........
Wander00 is offline  
Old 28th Sep 2016, 13:30
  #8 (permalink)  
 
Join Date: Aug 2014
Location: New Braunfels, TX
Age: 70
Posts: 1,954
Likes: 0
Received 0 Likes on 0 Posts
The 767-KC46 was done almosat entirely by newbies ( the pointy end wIth widows is the front- really ! ) with a large dose of 787 mis-management and a plethora of MDC ex- spurts.
For whatever it's worth, there were lots of "MDC ex-spurts" early in the P-8 program. Indeed, early on, the MMA program (Multimission Maritime Aircraft), the precursor to the P-8 program, was run out of the Douglas facility in Long Beach. It was not until Boeing had won the proposal against Lockheed that the program moved north, taking with it more than a few Douglas folks. And some of those folks were the folks that developed the moving aircraft assembly line on the 717 program in Long Beach and applied it to the 737 production line in Renton, where it's still in use (albeit in a much further refined state.) And it was the MD-95 program (which was renamed 717 post merger) that first developed the current standard business model of giving suppliers more design authority and with it risk sharing.

And about that tanker program: the early tanker program was run out of Long Beach as well, using engineers that developed the KC-10 and its Advanced Refueling Boom, along with the RARO (Remote Aerial Refueling Operator) station developed for the Dutch KDC-10. But they got pushed aside by the KC-767 folks in Seattle who basically came up with a wide body KC-135, right down to the old limited envelope KC-135 refueling boom. It was not until AFTER winning the protest that Boeing put the KC-10s FBW advanced refueling boom and an advanced RARO station on the KC-46.

My guess is that Boeing will be able to drive cost out of the KC-46 during full rate production the way they drove cost out of the P-8. Indeed they'll have to if they hope to ever recoup the billions in company money they have sunk into the KC-46 program.
KenV is offline  
Old 28th Sep 2016, 13:42
  #9 (permalink)  
 
Join Date: Sep 2015
Location: London
Posts: 628
Received 193 Likes on 108 Posts
Could sub lease them to Ryanair if things got tight..........
Just wait for the inflight request: please pay us another 50 quid, or we'll open the bomb doors and drop your luggage in the sea.

No cash? No problem, for an additional £5 fee we also take cards...
pasta is offline  
Old 28th Sep 2016, 13:52
  #10 (permalink)  
 
Join Date: May 2008
Location: London
Posts: 30
Received 1 Like on 1 Post
haha, might be a decent way of getting rid of unruly passengers, james bond style
AndoniP is online now  
Old 28th Sep 2016, 14:31
  #11 (permalink)  
Thread Starter
 
Join Date: Mar 2014
Location: WA STATE
Age: 78
Posts: 0
Likes: 0
Received 0 Likes on 0 Posts
re
the early tanker program
I assume you are NOT talking the 2001 ( lease) program ? This was the one put forward as a lease as the result of 911. One of the biggest problems was the interference of the MDC Military types who came up with the idea to assemble a 767 on the everett line- fly it to wichita- take it apart, install all the geer whiz systems, put it back together, etc.

The Commercial people were to deliver a flyable ' green ' airplane to the Military types at Boeing/everett field which then ' belonged' to the Boeing Military Systems- to be flown to either Long Beach or most likely wichita for ' reassembly '. This was to avoid ITAR issues and simply keep the 767 line open. Thus the costs were outrageous squared.

Add to that the Sears Dryun(she of the C-17 program ) mess along with tassle toed R DeLeon games- and the result is history.

Last edited by CONSO; 28th Sep 2016 at 14:44. Reason: typos- added in cost effects
CONSO is offline  
Old 28th Sep 2016, 17:37
  #12 (permalink)  
 
Join Date: Aug 2013
Location: Washington.
Age: 74
Posts: 1,077
Received 151 Likes on 53 Posts
Program Differences- P-8 vs KC-46

If I am not mistaken,the P-8 is being procured strictly as a military aircraft, certified to military specifications and airworthiness requirements- derived from a civil airplane design, but neither seeking civil airworthiness certification nor achieving it.

On the other hand, the KC-46 starts as a new FAA-approved 767-2c, modified by STC with installation of numerous military subsystems and finally provisioned with certain military systems and functions that meet only military airworthiness requirements.

If that sounds "simple", it's not and it has been made all the more complex by an unending series of revisions of what belongs in each "bin" and a complex sequence of assembly of the pieces. All with their share of controversy and misunderstandings.

Program management at its finest.
GlobalNav is offline  
Old 28th Sep 2016, 17:48
  #13 (permalink)  
 
Join Date: Jul 2013
Location: Everett, WA
Age: 68
Posts: 4,412
Received 180 Likes on 88 Posts
On the other hand, the KC-46 starts as a new FAA-approved 767-2c, modified by STC with installation of numerous military subsystems and finally provisioned with certain military systems and functions that meet only military airworthiness requirements.
True, but the 767-2C is built with "provisions" to ease the transition to the KC-46 without having to take everything apart - for that reason the 767 line is now ITAR (even though they're still building 767-300F on it). They don't add most of the military stuff during the assembly - they fly the "737" to Boeing field, push it across the street to the Thompson building, then turn it into a P-8. Similarly, they build a 767-2C, push it to the other end of Paine Field to the Everett Mod Center, and turn it into a KC-46.
In concept, the 767-2C/KC-46 is very similar to the P-8. In practice the KC-46 still has a ways to go...
tdracer is offline  
Old 28th Sep 2016, 18:17
  #14 (permalink)  
 
Join Date: Aug 2014
Location: New Braunfels, TX
Age: 70
Posts: 1,954
Likes: 0
Received 0 Likes on 0 Posts
I assume you are NOT talking the 2001 ( lease) program ?
Correct, I am not. That was an "off the shelf commercial" KC-767.
KenV is offline  
Old 29th Sep 2016, 09:13
  #15 (permalink)  
 
Join Date: May 2005
Location: home for good
Posts: 494
Received 1 Like on 1 Post
maybe Boeing saved some money by sending some of the early P8 engineers to look around an MR2 on a visit to Pax River many moons ago. The crew were proud to show them around given how the UK would soon be equipped with the superior 4-engined MRA4....doh! The Boeing boffins seemed especially impressed with the sonobuoy launchers and how they used that little known power source of gravity to get the buoys gone!
Sandy Parts is offline  

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.