Showing posts with label ZA231. Show all posts
Showing posts with label ZA231. Show all posts

Monday, January 27, 2014

Boeing Charleston to undergo FAA audit while production heats up. January 787 deliveries look to come in low.

UPDATE: The FAA sent out this response to the audit:  "The FAA will conduct a regularly-scheduled audit of the Boeing Commercial Aircraft production system in February. Boeing’s North Charleston, SC facility will be included in the audit. Five FAA inspectors will assess that Boeing’s systems are in compliance with the regulations for the manufacture of airplanes."


UPDATE:  Boeing emailed me this response:  "This routine audit, conducted about every two years at multiple Boeing locations, is part of Boeing maintaining our Production Certificate 700.  It’s not focused solely on Boeing South Carolina."


FAA Audit at Boeing Charleston

Sources revealed that Boeing Charleston will be undergoing an extensive audit, possibly one of the largest in Boeing's history, as the FAA examines Boeing's production practices.  Among the items that the FAA will be examining will be tool accountability, lost or missing tools, calibration dates, mismatched tools/tooling kits among others.  There will be 5 inspectors who will be at Charleston starting January 27th and remaining there until February 14th.  They will be looking over the shoulders of the manufacturing techs (MT) at the Charleston plant and will be quizzing them about the processes that they are using and how those specs and engineering were authorized.  It was revealed by the Wall Street Journal that Boeing is adding 300 contract workers and may increase that number to as many as 1,000.





Sources described the production of the mid body fuselage section built in building 88-20 as "a complete disaster, a cluster fuck."  This is a very worrying development to Charleston workers as some of them feel that the FAA may shut them down because of issues the audit may uncover.  88-20 is clearly the weakest link in Boeing 787 production chain as it is this unit that produces the mid bodies for all 787s whether they are built in Everett or Charleston.  Some MTs from the final assembly line in 88-30 have been sent to 88-20 to help reduce the strain that this area is facing.  Boeing has promised its MTs an 8% bonus if they can get the 16,000 jobs that they are behind on down to 8,000 by the end of February. If the issues in 88-20 worsen it could lead to slow down of 787 production and deliveries at least for this year.  This is not the first time that the South Carolina plant had undergone an audit.  In June 2008 the FAA audited the 88-20 plant which was then under the 50/50 joint venture between Boeing and Alenia Aeronautica of Italy known as Global Aeronautica.  The audit uncovered lax manufacturing standards and forced a 24 hour shut down of the plant to go over proper procedures regarding FoD.


I have reached out the FAA and Boeing Charleston for comment.  The FAA will inquire and get back to me.  I will update this post if I hear back from either party.





Meanwhile 787s continue to be built...



The FAA audit notwithstanding, Boeing continues to build 787s at both plants at a rate of 10/month.  This month Everett will have started assembly on 9 Dreamliners and Charleston would have started final assembly on 2 aircraft.  Boeing has rolled out quite a few unpainted 787s over the last few weeks onto the flightline.  Usually they go straight to paint after being rolled out.  I'm not sure why they changed this though Boeing test flight could be doing some ground testing before the aircraft is painted.  Whether the 10/month rate can be sustained due to the production issues in Charleston, particularly the mid body assembly in 88-20 remains unclear though this is why Boeing has bought in the contract workers.



Boeing did rollout the first 787 to be produced at the 10/month rate though they said that the aircraft is L/N 155 (ZA564) which is a 787 for ILFC being leased to Aeromexico.  Back in November when Boeing announced that they had started production on the first 787 at 10/month (through Randy Tinseth's Blog) they did not identified the aircraft that had the distinction of being built at that rate.  I was able to identify the aircraft as L/N 152 (ZA188) for Japan Airlines which sources told me was loaded into the first position and started final assembly on Nov. 14, 2013.  When asked about the apparent discrepancy, a Boeing spokesperson insisted that the aircraft that was loaded on Nov. 14th was L/N 155 not L/N 152.  I stand by my belief that the aircraft that kicked of the 10/month production rate is L/N 152.



First deliveries in 2014



Boeing has already delivered 1 787 this month to ANA and is in the process of delivering United's 9th 787 on Jan. 27th. I was expecting quite a few more by now to be handed over.  ZA469 (LN 129, A7-BCH) for Qatar Airways spent a long time being painted (and repainted), first in Ft. Worth, then at Boeing's paint facility in Portland, OR.  I assumed that it was now ready to finish production flight tests and be handed over to the customer but it has been hauled back inside 88-30 in Charleston for unknown reasons.  There are several more Qatar Airways 787s waiting to fly and to be painted but are sitting on the flightline at Boeing Charleston.  It appears that Boeing will not deliver any 787s to Qatar Airways this month.  They are trying to get a couple more to ANA as well as to the first BBJ customer - the Saudi Finance Ministry.  I also believe Boeing can deliver one to ILFC which will leased as a business jet to Sky Blue Holdings.  Boeing may be able to deliver one (maybe 2) to Air India as ZA230 (LN 25, VT-ANA) has been conduction flights as of late. ZA231 (LN 26, VT-ANB) conducted flight tests last month but none this month.  I'm not sure if  ZA231 is ready to be delivered. A very real reason for the slower deliveries is the weather in Everett probably played havoc with the flight tests as Everett suffered from several days of foggy conditions.  There were no test flights for quite a few days as the fog lingered around Paine Field.






Full 787 List

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787 Monthly Delivery Tracking

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Sunday, November 14, 2010

ZA002 News - ZA001 and ZA005 to fly back to Boeing Field

Boeing released a statement this morning updating the media on the fire on board ZA002 and giving some immediate plans. First off, the two 787s that are not at Boeing Field, ZA001 and ZA004 will be flown back to Boeing Field. Currently ZA001 is at Rapid City, SD where it was being re-fueled for a return to Boeing Field when the fire took place. Boeing elected to ground the airplane after the incident. ZA005 has been at Victorville, CA. for a few weeks undertaking NAMS (nautical air mile testing). It too will be flown back to Boeing Field today. Boeing cleared the flights with the FAA and no testing will be undertaken on these ferry flights to Seattle. The other 787s are already at Boeing Field except for ZA002 which is being repaired and ZA003 which is at Everett for ground tests.

On ZA002, Boeing has completed its inspection but not its investigation. They've collected all the data and have begun repairs to the aircraft. There was a some structural damage which Boeing says will be repaired using standard repair techniques that they have developed for the composites on the 787. The repair team will also replace the insulation and the failed power module.

Boeing has not yet established a timeline to complete the repairs or for when test flights will resume. They say they are getting closer to a root cause of the fire but have not yet shared this knowledge.

Boeing said the entire incident lasted only 90 seconds and the fire lasted 30 seconds. Boeing also said that the redundancies allowed the airplane to conclude the flight in a configuration that would have enabled it to fly to a diversion airport if the airplane was flying a typical revenue flight. The meaning of that statement is that the airplane systems worked as advertised (other than the failed power panel) and the safety systems and redundancies made sure that the airplane concluded the flight safely. This would have been the case if the airplane was over the middle of the Atlantic at 40,000 feet.

A local Seattle TV news station said that the pilots didn't declare an emergency until AFTER the 787 had landed in Laredo. It had been widely assumed that the emergency was declared while the airplane was on final approach into the airport.

King 5: Pilots Declared Fire Emergency after 787 landed

In light of the fire, the FAA has stopped certification activities except for ground tests. How long this suspension will last will depend on the nature of the incident and Boeing's ability to demonstrate that they have a fix and that it will not occur again.

FAA Hits Brakes on 787 Certification

Guy Norris has a posting on today news:

Guy Norris: 787 will today - briefly

Here's Boeing's statement:

Two Boeing 787 Dreamliners to Return to Seattle; Laredo Investigation Continues

EVERETT, Wash., Nov. 16, 2010 /PRNewswire/ -- While the investigation into the incident onboard 787 Dreamliner ZA002 continues, Boeing has established a plan to fly two other aircraft, ZA001 and ZA005, back to Seattle from Rapid City, S.D., and Victorville, Calif. The U.S. Federal Aviation Administration has reviewed and approved the plans.

ZA001 was undergoing refueling in South Dakota when the incident on ZA002 occurred and the company decided to forgo additional flights. ZA005 was on remote deployment for testing in California.

The flights follow a series of inspections on the airplanes' aft electronics bays. No testing will be performed on the flights.

The team investigating the incident in Laredo has developed a detailed understanding of the ZA002 incident, though more work remains to complete the investigation. In addition to the information already released about the incident, data show that:

The total duration of the incident was less than 90 seconds.
The fire lasted less than 30 seconds.
The airplane concluded the event in a configuration that could have been sustained for the time required to return to an airport suitable for landing from any point in a typical 787 mission profile.


The team in Texas has completed inspection of ZA002 and has begun to
prepare to install a new power panel and new insulation material. The team also is repairing minor structural damage that occurred during the event. This damage will be addressed with standard repair techniques in the airplane structural repair manual. The team is currently evaluating the timeline for completion of the repair work.

The incident on ZA002 demonstrated many aspects of the safety and redundancy in the 787 design, which ensure that if events such as these occur, the airplane can continue safe flight and landing.

No decision has been reached on when flight testing of the 787 will resume. Before
that decision can be made, we must complete the investigation and assess whether any design changes are necessary. Until that time, Boeing cannot comment on the potential impact of this incident on the overall program schedule.

787 production continues

Meanwhile there will be line move in the 787 final assembly building today with the 26th 787 (ZA231) for Air India moving to the paint hangar at Everett.
The first 787 for Air India (ZA230) made it's first appearance being towed to the Boeing flightline at Everett. Flightblogger posted photos of the aircraft being towed to the flightline from the paint hangar. The line move makes room for the 30th 787 (ZA234) to start final assembly. The next 787 to enter final assembly after that will be ZA117 for ANA on Dec. 1st...two weeks from now.

Thursday, October 28, 2010

Flightblogger talks 787 production and horizontal stabilizers

Now that Alenia has effectively shut down 787 production for another 2 weeks....flightblogger revealed in a new post that the Italian company actually may have shut it down for much longer. The reasoning.....there hasn't been a 787 line move since October 3. There were to have been two more line moves in the month of October whch did not occur. The reason is the needed rework of the horizontal tail assemblies that Alenia is responsible for. Boeing has a whole slew of people in Italy trying to get them back on track but it seems that Alenia's troubles probably run very deep.

With all the issues surrounding the horizontal stabilizer, Boeing chose to mocve the line which left ZA231 without a the tailplane. It was being reworked when the line moved and is now installed on airplane 27 (ZA178).

This has thrown 787 final assembly into a tailspin (pun intended) as the horizontal stabs for airplanes 26 to 29 are being reworked as well as those that are already on the fully assembled production airplanes. Stabilizers meant for certain palnes are being installed on others. This won't be a problem as it is a common part, of course, but it does illustrate what the problems at Alenia has caused downstream in the production process.

Here's how things are laid out in building 40-26 in terms of HTP-airframe

Airplane 25 --> HTP #25
Airplane 26 --> HTP #29
Airplane 27 --> HTP #26
Airplane 28 --> HTP #27
Airplane 29 --> HTP #28
Airplane 30 --> HTP #30 --- this is where Boeing will be back to a normal assembly routine.

As evidenced by the number of 787s on the Boeing flightline where the HTP has been disassembled, it is evident that the problem is quite serious with many of them requiring rework prior to delivery. Boeing has set up a tool to allow easy access to the areas of the HTP that need rework but it's clear that the first 23 production airplanes will have quite a bit of work ahead of them before they are delivered next year. Flightblogger's article is a great read and does raise some flags with respect to Alenia. My sense is that if there is way Boeing can extract it self from Alenia it will. They have already indicated that the HTP for the 787-9 will probably come back in house and I think this is a certainty.

Flightblogger: A Closer Look: Inside the 787 delivery hold and horizontal stabilizer issues

Sunday, August 8, 2010

Flightblogger details immediate 787 flight tests

Flightblogger posted an article detailing the immediate flight test agenda for the 787 test flight fleet in the next month or so of flight testing. Thus far, the 787 test flight fleet has racked up just under 1,440 flight test hours but the pace has slowed considerably in the last few days. Still Boeing seems to be on pace to achieve certification by the end of November but they will certainly have to fly the 787s a least 10 hours a day in order to achieve delivery in December. It is still a very tight schedule.

ZA001 should by flying to Edwards AFB, according to Flightblogger, to validate the take off and landing performance of the 787 which will include the VMu (minimum unstick velocity) testing in which the 787 will drag it's tail along the surface of the runway and takeoff at the lowest possible speed. After this testing in California it's on to New Mexico for brake testing which will include rejected take off braking at maximum take off weight.

Flightblogger: Arduous phase of flight-test effort awaits Dreamliner

Flightblogger also confirmed what I had reported earlier, that ZA006's first flight may slip into early September. The date I have is September 7th. ZA006 should be out on the Boeing flightline by August 9th but we'll see. The parts for ZA231 (LN 26) have been arriving and that aircraft should start final assembly sometime tomorrow or Tuesday. Hopefully I should have more information on movements of the 787s in production soon. Stay tuned!

Lastly, ZA003 performed a short flyby at the Seattle Seafair this afternoon which was followed up by the Blue Angels performing before the Seafair crowd. Hope to see pics of that soon.

Tuesday, August 3, 2010

More flying and more movements

Boeing continues to fly the 787 test flight fleet aggressively as it attempts to certify the Roll Royce Trent 1000 powered 787 by the end of November for delivery in December to ANA. Thus far the test flight hours are over 1,400 hours with the half way mark (1,550 hours) in sight. I project that Boeing should be at the half way mark by mid August if not earlier. They still need to be very aggressive with the test flights in order to get to the certification goal by late November which is less than four months away. The Rolls Royce powered fleet has amassed over 1,300 flight hours (they are targeting 2,430 hours). The sole GE powered aircraft has also been flying quite a bit in order to get the GEnx-1B powered airplanes into customer hands in early 2011. The majority of 787 customers, thus far, have elected the GEnx-1B engines on the 787. ZA005 has racked up just under 110 flight hours. ZA006 is not expected to join the test flight program until early September. It should be rolled out to the flight line in about 1 week (August 9th is what I'm hearing) where it will undergo preflight ground testing. Sources confirmed that ZA006 is still inside ATS Hangar 3.

Production has slowed a bit though. ZA231 was supposed to have started final assembly in late July is now pushed back to August 9th. Meanwhile ZA103 emerged from the temporary tent hangar on the Boeing flightline and was taken to the ATS Hangar to presumably finish up reassembly tasks. ZA104 has been moved into the spot just vacated ZA103 and is starting it's side of body modifications. ZA115 was taken out of the ATS Hangar and is now on the Boeing flightline with many of the other 787s for ANA. Boeing will be slowing down assembly activities in September to allow the supply chain to catch up and reduce travelled work flowing into Everett.

September should bring some changes though with ZA004 expected to receive improved Trent-1000 (the "package B") with better fuel burn. That would take ZA004 out of flight test for some time while they install and ground test the engines on the aircraft. I would expect that the first production 787s should start getting their engines and interiors around October-November time frame and start flight tests soon after that.



Friday, July 9, 2010

6th 787 first flight delayed again; 25th 787 to start final assembly on July 12th

Boeing has delayed the first flight of ZA006, the last test flight airplane and the 2nd with GEnx engines. Sources have told me that internal schedules show the airplane having its first flight on August 30th (delayed from July 13 and July 26). No reason of the delay was known at this time.

I'm not sure but the delay may have an impact on delivery of the first GEnx powered aircraft which is to happen early next year. Boeing may opt to have some tests that were to be flown on ZA006 to be tested on ZA005, the current GEnx 787 that is flying.

Boeing will start final assembly of the 25th 787 to be built on Monday. After a line move that will put ZA006 in the ATS Hangar, ZA176 to the paint hangar, and ZA101 in building 40-24; ZA230 which is destined for Air India with GEnx-1B engines will start final assembly on July 12th. A second 787 (ZA231) for Air India will follow about two weeks later on July 27th. Boeing will start final assembly on the 27th 787 in mid August after which there will be a resequencing of part deliveries in order to allow the production system to catch up with work. At this rate Boeing should have about 36 airplanes either assembled or in final assembly at Everett. There is supposed to be a slight increase in the production rate from 2/month to 2.5/month but I'm not sure if that is still to be implemented around August/September as planned.

Tuesday, May 4, 2010

787 Happenings

Boeing and the FAA continues on the certification flight test path with the test flight fleet accumulating just under 575 flight hours. Interestingly, flights that occurred yesterday were not posted on Flightaware for some reason and flight notifications are not being sent from Flightaware for any 787 flight.

Next week one 787 is going to fly to Colorado Springs Airport for more flight testing around May 11th. I surmise that this trip to Colorado might be for high altitude flight testing. ZA001 should return to flight test today or tomorrow and ZA002 will be flying towards the end of this week. ZA005 is still scheduled to make its first flight towards the end of May while ZA006 will follow by mid June.

Lastly, I have been keeping track of the 787 production and I found out that 4 of 5 787s for LN 26 to LN 30 will be going to Air India. LN 25 (ZA230), LN 26 (ZA231), and LN 28 (ZA232) to LN 30 (ZA234) will be for Air India. LN 27 (ZA178) will be a Japan Airlines bird. I expect that these airplanes will be in final assembly this fall.