Originally Posted by jlemon

A U.S. operator of the standard fuselage length Grumman Gulfstream I (G-159) was Royale Airlines, a commuter/regional air carrier based in Shreveport (SHV). Royale operated some of their G-Is as Continental Connection flights feeding CO's hub in Houston (IAH) as well as also operating a small independent hub in New Orleans (MSY).

And speaking of Royale Airlines, here's a quiz item: Although this carrier primarily operated turboprops during its existence, it also flew jet equipment at one point. Identify this aircraft type (hint: it was not a regional jet).