Ash deposits inside the jet engine that encountered the ash cloud f...

Ash deposits inside the jet engine that encountered the ash cloud f...

Detailed Description

Top: Dark glassy deposits of melted volcanic ash on leading edge of high‐pressure turbine nozzle guide vanes. Bottom: Accumulation of unmelted volcanic ash in the high-pressure turbine rotor.

Details

Image Dimensions: 718 x 1036

Date Taken:

Source:


U.S. Geological Survey