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United Airlines flight 2221 on final approach into runway 19C at Washington Dulles International Airport (IAD) from San Diego International Airport (SAN). Boeing 737 MAX 9.
Date: 03 jun 2014
Location: Oostrozebeke.
Temp: 22 degree.
2 x D300
Beamsplitter system
2 x AF105/2.8D macro lens.
Fast IR laser detection, 50 us cycle @ 980 nm on the BPW41N with internal small bandpass filter. ADC convertion on the Attiny45, 25 us IR laser On, 25 us IR laser off.