Also: Aerocor-Apex Aviation, Sikorsky Presents $ To Make-A-Wish, Chinese Av Mkt, JetBlue Donating

One of the coolest little sportplanes to ever work its way out of the feverish and somewhat convoluted imagination of Sonex Boss, John Monnett, is the SubSonex -- a single-seat kitjet powered by a small jet turbine engine... resulting in an aerobatic bird that is about as unique as anything currently offered. However; Sonex has upped the ante and announced a number of upgrades for their SubSonex kitjet program. Three new kit features are now included under current SubSonex pricing, and upgrade kits are available to existing customers. And... another aviation program gets hit by the government shutdown... with the industry wondering just how much damage will be done by the reduced st