American Eagle 4184 The ATR That Fell From The Sky | Mayday: Air Disaster

The ATR-72 That Rolled Inverted Over Indiana | Mayday: Air Disaster

Attenuated total reflectance (ATR) is the most widely used sampling technique used in FTIR spectroscopy measurements. But have you seen the full power of ATR-FTIR when it comes to measuring solids, powders, thin films, liquids, and pastes? Read our guide to ATR-FTIR to learn how it works, the different types of ATR sampling accessories available, and their applications. https://bit.ly/3w32aYf #ftir #spectroscopy | Agilent Technologies

Worst Air Crash in 30 Years - Crashing Seconds Before Landing (With Real Video). An ATR 72 aircraft operating as Yeti Airlines Flight 691 crashed on final approach in excellent weather conditions, making this flight Nepal's worst air disaster in 30 years. Find out what really happened. | TheFlightChannel