What is the VLO EXT for the Challenger 300/350 aircraft?

The VLO EXT, or the maximum landing gear extended speed, for the Challenger 300/350 aircraft is specified as 250 KIAS (Knots Indicated Air Speed). This speed is crucial because it represents the maximum airspeed at which the landing gear can safely be extended without risking structural integrity or malfunction of the gear system. Operating at or below this speed ensures that the landing gear deploys properly and that the aircraft remains within safe operational limits.

The significance of the VLO EXT is that pilots must adhere to this limit to guarantee smooth and reliable gear operation during approach and landing phases. Exceeding this speed could lead to adverse effects, such as the potential for the gear doors not to open properly, or, in a worst-case scenario, damage to the landing gear system.

Understanding these speed limitations is vital for safe aircraft operation, particularly during the critical phases of flight when gear deployment occurs.