Short field jet??

[NW Flyer]

A Lear 45 can, but you would have to add 1000' or so to that 6000'msl strip.

 

[falconpilot]

the citation or 31a is probably your best bet

 

[Americam]

Sounds like you already have the ideal airplane for your mission. If boss wants a shiney jet, he'll have to settle for the other airfield. In all practicallity, a 4000' strip at 6000'msl is just not enough runway for a jet, especially any jet that compete with the B300 for useful load. If boss wants a new airplane, suggest the B350... with the ProLine21, its pretty slick.