I thought it ran out of fuel before going down, so there won't a great deal of fuel to see. I wouldn't have thought that the engine oil (if that's what jets use) would not be a significant enough in volume to show. Half a dozen cans of Castrol is nothing compared with the volume of the indian ocean
There's a great chance that the plane will be found, the passengers will all still be alive, and this will all be sorted by this time next week.
Aliens whom abduct aircraft are pretty decent in that respect![]()
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