Original sentence: A new avionics, radar, EW and self-protection suite was installed, necessitating a lengthening of the nose
Edited sentence: 2 airframes and spare parts being used in the programme seem highly probable.However, it also resulted in a 5% decrease in maximum level speed and acceleration.In addition, a new avionics, radar, EW and self-protection suite was installed, necessitating a lengthening of the nose.Suspicions of several Kfir C.The aerodynamic refinements increased the turn rate by 15%, increased the angle of attack, reduced the minimum airspeed to 100 kt and increased maximum take-off weight by 700 kg