Originally Posted by
ImportViking
I disagree with insideflyer.dk that SK will soon have one of the most modern and eco friendly fleet available. Not as long as they still have their old B736, A343 and B738 without winglets in operation.
The A340 will be phased out with the A350 coming in. And the 737-600 has already had their retirement announced. Basically being replaced by A320 NEO.
For the relatively short flights that some of the 737-800 perform it is doubtful if there is any benefit from adding the winglets. For the domestic 747-400 the winglets were removed due to the short flights. I know that is a different plane, but still quite interesting.