Last week's posts on Moon of Alabama:
- April 2 – Turkey's Problems Will Change The Dynamics On The Idlib Front
- April 4 – U.S. – Turkey Spat Intensifies
- April 3 – No Chinese Troops Arrived In Venezuela
It seems that Boeing has trouble to get the 737 MAX software changes certified. The MAX will be grounded much longer than anticipated, probably for 6 to 8 month:
Boeing’s decision Friday to reduce the production rate on the 737 MAX was a surprise in timing and scope.
This came so quickly and was steep, cutting production from 52 MAXes per month to 42. It comes on the heals that a second software problem was found, delaying submission of the MCAS software upgrade to the FAA for review and approval.
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Boeing hasn’t announced what the second software problem is. LNA is told it is the interface between the MCAS upgrade and the Flight Control System, but specifics are lacking.
The Flight Control Computer of the 737 was designed in 2000 by Rockwell Collins. These systems have limited computation capacities. Processor speed and RAM will be 1/100s of those in a modern cellphone. One wonders if the additional MCAS software will break some inherent capacity limit.
- April 6 – Libya – From Ghaddafi To Hafter
Jason Pack – The backstory to Hifter's march on Tripoli
[E]ven though Libya's civil war is witnessing its biggest escalation since the fall of Moammar Gadhafi and violent skirmishes are bound to break out and troops get captured, the safe money is still that a genuine blood bath will be avoided and the end result will be some sort of fudge with certain factions switching sides and columns of tanks darting forward and retreating. Yet, when the smoke clears, no one faction will control the country and a political compromise will still remain the only way forward.
Use as open thread …