QOL_is_great:) said:
Does your employeer or company have one for your a/c outside the numbers in the AFM?
In our small operation? No...although shorter than 4000' sparks a conversation and I'd probably not consider anything shorter than 3400' except in case of emergency (CJ2+).
Cessna's flight planning guide for the X shows that the airplane would fit in and out of a HXD-sized runway around up to 35C at 28-29k lbs...but that size airplane into that size runway puts it pretty darn close to limits (28k lb landing just inside 80% of the available 4000', and 29k lb takeoff just under 3990' with 4300' available).
In other words, the book shows it'll
just fit...but I figure NJA has the airplane's operational characteristics worked out by now and wanted to know what their risk & flight management folks figured out a practical limit to be.