The airlines/Boeing are allowed to "plug" those door openings because they are operating with LESS capacity. FAA mandates the number of exit doors based on seating capacity. They (Alaska) did not configure the seating of the Max9 to maximum capacity, so they could eliminate 2 exit doors.
That's interesting, it still doesn't make sense to me. I understand that the FAA mandate the number of doors based on capacity, but I would imagine that it's a mandated minimum number of doors, I doubt they would reprimand an airline for choosing the exit doors over door plug option if they were flying under capacity. I still believe this was a result of cost cutting at the expense of safety, then again what do I know?
Boeing is having a lot of problems right now and they will continue into the future. To understand the current situation you need to go back to the Boeing / MDC merger in 1997ish timeframe. The new combined company was eventually headed by a chap called Harry Stonecipher who had previously been CEO of McDonnell Douglas. He was a ruthless win at all costs business man who cut everything to the bone and peeled back cost where he could. Upon taking the reins of Boeing he started an outsourcing and divestment drive to cut the cost while driving the share price up to the delight of the shareholders.
He sold the Kansas fuselage assembly plant and contracted them to build fuselages cheaper than Boeing could do themselves. He cut thousands of jobs in Seattle and moved them to non unionised plants in other states and cut cost where he could. Basically he gutted the commercial division for shareholder profit and left the military arm somewhat untouched.
Interestingly prior to Harry there was Phil Condit who had Boeing blood in his veins. An aerospace engineer who rose to the top job in Boeing and repeated the "we talk about problems openly and we never cut corners" mantra that was the Boeing way. Boeing used to be full of the best minds who did it over and over until it was right. Stonecipher changed all of that and now those chickens are coming home to roost. The Max and 787 (and new 777X to a smaller degree) are unmitigated shit shows from serious production quality issues to reliability issues on the flight line. The last good Boeing was the 737NG. I have held CRS approvals for Boeing 707, 727, 737(3-4-5) & 747-200, All were and still are amazing aircraft and very very forgiving of the people operating and maintaining them because Boeing built that forgiveness into them.
Time to draw a line under this as I could go on all night. The current Max issue is a quality control issue, the quick fix is to reactivate the door and reconfigure the seating in the passenger cabin so regular maintenance and inspections can be performed. We learn from mistakes and can be thankful nobody was sucked out of the aircraft on this occasion.
The Max was 3d CAD designed where the 707 was designed with a slide rule and a pencil in 1954. The 707's are still flying in numbers of hundreds with the USAF as KC135.
The two rear openings were plugged because the seating configuration didn't require those two rear openings to have doors. It wasn't cost cutting at the expense of safety.
Not disagreeing with overall issues with Boeing management, but doesn't this apply to every plane built by Boeing and not just the Max?
Only the B737NG, 747-8, 787 and Max have been built under the new Boeing culture post merger. The 737NG was already in production during the merger which is why I say it's still a good aircraft. Every other aircraft was the old Boeing DNA.
The 777 was the first completely CAD designed plane. Wasn't that pre-HQ move?
My main point is it isn't just Boeing management but also lack of FAA oversight. Regulations serve a useful purpose, in spite of a desire to cut regulations and defund the government.
(I'm not saying you agree or disagree, nor am I saying that Boeing senior management doesn't share some of the blame. Hopefully they will be replaced. Just saying it's more than Boeing management. Still, Boeing has had a lot of trouble with their subcontractors, which is the result of management strategy.)
Boeing is having a lot of problems right now and they will continue into the future. To understand the current situation you need to go back to the Boeing / MDC merger in 1997ish timeframe. The new combined company was eventually headed by a chap called Harry Stonecipher who had previously been CEO of McDonnell Douglas. He was a ruthless win at all costs business man who cut everything to the bone and peeled back cost where he could. Upon taking the reins of Boeing he started an outsourcing and divestment drive to cut the cost while driving the share price up to the delight of the shareholders.
He sold the Kansas fuselage assembly plant and contracted them to build fuselages cheaper than Boeing could do themselves. He cut thousands of jobs in Seattle and moved them to non unionised plants in other states and cut cost where he could. Basically he gutted the commercial division for shareholder profit and left the military arm somewhat untouched.
Interestingly prior to Harry there was Phil Condit who had Boeing blood in his veins. An aerospace engineer who rose to the top job in Boeing and repeated the "we talk about problems openly and we never cut corners" mantra that was the Boeing way. Boeing used to be full of the best minds who did it over and over until it was right. Stonecipher changed all of that and now those chickens are coming home to roost. The Max and 787 (and new 777X to a smaller degree) are unmitigated shit shows from serious production quality issues to reliability issues on the flight line. The last good Boeing was the 737NG. I have held CRS approvals for Boeing 707, 727, 737(3-4-5) & 747-200, All were and still are amazing aircraft and very very forgiving of the people operating and maintaining them because Boeing built that forgiveness into them.
Time to draw a line under this as I could go on all night. The current Max issue is a quality control issue, the quick fix is to reactivate the door and reconfigure the seating in the passenger cabin so regular maintenance and inspections can be performed. We learn from mistakes and can be thankful nobody was sucked out of the aircraft on this occasion.
The Max was 3d CAD designed where the 707 was designed with a slide rule and a pencil in 1954. The 707's are still flying in numbers of hundreds with the USAF as KC135.
As an aside what was the capacity on the plane in this incident? Anybody know how many passengers it could fly?
https://www.alaskaair.com/content/travel-info/our-aircraft/737-9-max
LOPA from the website. This Lopa is far below Max Pax capacity so the door was not required.