Page 13 - February 2015 Volume 19 Number 2

seen with full tanks, althouis. The double-slotted fuflaps needed to enhance t tspoilers to be used for roll c couguljellghl-o;usushtnnuutatatrtrthaalhelledoobbllleunderslung tip tanks maakkeetthheedroop appear greater than it aaccttyy-ssppaannWith the proper training, the MU-2’s can safely deliver more bang for the buck than just about any other aircraft between big piston twins and light jets.a ak ke eo of ff fand landing performance reeqquuiirredll;roll trim is provided by adjetabs on the flap trailing edgess..JJaammeesspointed out that the MU-2 issaebannabrraalaklll--electric airplane; only thesystem uses hydraulics, eveerryyt-bthbohiodkeinnggedyege el l s s e e i i s s a a c c t t u u a at t e e d d e el le e c c t t r r i ic c a a l l l lyThe fully-enclosed main ly..laannddiinngggear stows in the lower fuin large fairings on the lonusngseellaaggee,,g--bbooddyymodels, or behind the bbaaggggaagecompartment in shortt-yversions; large 8.50 x 10 tiirreittcessacaamarreefitted. If the gear looks like iprobably because MHI licenssee-er-r,,imitt’eeoff a Lockheed F-104 fighhtte’ssbuilt Starfighters for the JapaannSelf Defense Force. The 5.000xrksx5 dual-wheel nosegear swinggsttesaft for retraction; after parkiineengergri,,iinittis disconnected from the slinks for towing.The empennage is convennttiioonnangalgl,,but the horizontal stabilizspzeerparharhartassnoticeable undercamber asmttatoabofbsfits airfoil design. Dual triimsare provided for symmetry.powerful rudder is adequatefor handling single-engine.TeThheeeflight, but the Honeywellnegative torque sensing thaalengine incorporateessttddratrithivveheesersthe propellers toward fautomatically if power i ifeears sl lo os st t. .Transitioning pilots are cauuttiioonneeddnot to crank in “aileron” wwiitthetht;a;athheecontrol wheel in such a cas set th htwould add drag by activatis toggled while holding ragainst the dead engine.tiinngsugturrurfudthfaddaheccespoiler. Instead, the roll trimmsee-22ideisersarPerformancewise, the MUU-arocket. The short-body airrpplknlaannoneotestsscan top out above 300 k0 28,000 feet, where the parsimonious TPE-331’s will use 65 to 80 gph total. Although the later-model airplanesfpm. Best altitudes are 20,000s,00,initially climbing at nearlyy33,00,,00000ttooFEBRUARY 2015TWIN & TURBINE • 11