Moderator: Southwest Airlines, Capital One
Join Date: Sep 1999
Location: California
Programs: WN Companion Pass, A-list preferred, Hyatt Globalist; United Club Lietime (sic) Member
Posts: 21,622
Sounds like a failure or serious warning of some sort. The kind where the pilot would expect the engine to fail after X more minutes of use, so he or she reserved its use until close to landing.