Alenia Aermacchi has completed flight testing of the C-27J with winglets and results show that it had improved the lift-drag ratio of the medium turboprop airlifter.
![original_C_27J_with_winglets_g[1]](http://alert5.com/wp-content/uploads/2015/07/original_C_27J_with_winglets_g1-500x333.jpg)
Photo: Alenia Aermacchi
Continue reading “Flight testing of C-27J with winglets completed”
![CLHCRouUkAAiaS2[1]](http://alert5.com/wp-content/uploads/2015/07/CLHCRouUkAAiaS21-500x455.jpg)