from FL cruise level to 10.000 hold 0.79M until 290 kts
reduce thrust to 2500fpm
below 10.000ft rate of descent varies from 800 to 3000fpm
In normal conditions 250kts idle descent,then slow & configure
speed so as to not add power until on Glide Slope
glide slope descend is between 500 - 1500fpm
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ceiling 12.500m (41000ft)
max range 3.585km (1900nm)
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max takeoff weight 78.240kg (172.488lbs)
max landing weight 65.315kg (143.993lbs)
max zero fuel weight 61.690kg (136.001lbs)
max payload 20.540kg (45.282lbs)