Deletion of Delta Air Lines Flight 157

Comment: It's not presently included in the article, but the incident prompted an investigation into a new possible point of structural failure of the aircraft model.  15 aircraft were inspected, and 5 of them were found to have cracking in the fittings that attach the aft pressure bulkhead to the fuselage stringers.  The FAA issued an airworthiness directive requiring all operators of the aircraft to inspect and replace those fittings. (60 Fed. Reg. 47,465 September 13, 1995).   However, I wasn't able to find any news coverage of the incident through a search on newspapers.com throughout the month of August, 1995 other than a trivial mention that Delta Air Lines's L-1011 planes are really getting old and a source told the writer that two of them were grounded due to mechanical problems.  So, falls short of 
Stance: merge
Cited policy: Wikipedia:Notability (WP:GNG)