Bringiton From United States of America, joined Sep 2006, 866 posts, RR: 0 Posted (7 years 2 weeks 9 hours ago) and read 2233 times:
I think we can now carry the discussion over from the "Boeing to provide 787 discussion" thread as the confrence call has now happened and we have plenty of things to discuss , debate and ponder over .
Stitch From United States of America, joined Jul 2005, 30986 posts, RR: 86
Reply 1, posted (7 years 2 weeks 6 hours ago) and read 1984 times:
In a nutshell, Boeing has admitted their backs are against the wall as they currently understand the situation before them. They expect to have all four RR-powered 787s into the air no later then January 2008, which they feel will give them sufficient time to perform the necessary flight-test and flight-certification duties to achieve their production certificate for the 787 and deliver LN0007 on time to NH in May 2008. The two GE-powered 787s will be doing mostly GEnx-related certification work so they're not as critical to the program.
Boeing has already completed much of the non-flight-related testing and certification. As such, the four flight-test birds won't need to do as much as previous airliner program test birds have had to. Also, these 787s will not be doing as much airline route-proving and PR work like the first A388 birds did, so they'll be spending more of their time on certification and test. And Boeing intends to operate these planes "24x7, 7 days a week", so they will not artificially restrict their testing to daylight hours when not required to do so.
As such, Boeing feels they can still pull it off. Their next update is October, so we'll know more then...