The G103C Twin III is a high performance tandem two-seat sailplane made by Grob Aircraft. It replaced the Twin II in production and features a new triple-trapezoidal wing, automatic elevator connection, lower control forces and higher airspeed limitations.
Most Twin IIIs (102 of 115 built) were Twin III Acro models, with G-Limits of +6/-4g. However, aerobatic maneuvers were limited in 2003 by an airworthiness directive[1] and could only be reinstated with fuselage reinforcements.[2]
grob, g103c, twin, g103c, twin, high, performance, tandem, seat, sailplane, made, grob, aircraft, replaced, twin, production, features, triple, trapezoidal, wing, automatic, elevator, connection, lower, control, forces, higher, airspeed, limitations, g103c, tw. The G103C Twin III is a high performance tandem two seat sailplane made by Grob Aircraft It replaced the Twin II in production and features a new triple trapezoidal wing automatic elevator connection lower control forces and higher airspeed limitations G103C Twin IIIRole Two Seater Class sailplaneNational origin GermanyManufacturer Grob AircraftIntroduction 1989Status Production completedNumber built 115 13 Twin III and 102 Twin III Acro Developed from Twin IIVariants Twin AstirMost Twin IIIs 102 of 115 built were Twin III Acro models with G Limits of 6 4g However aerobatic maneuvers were limited in 2003 by an airworthiness directive 1 and could only be reinstated with fuselage reinforcements 2 Contents 1 Specifications Twin III Acro 2 See also 3 References 4 External linksSpecifications Twin III Acro editData from manufacturer 3 General characteristicsCrew 1 Capacity 1 passenger Length 8 18 m 26 ft 10 in Wingspan 18 m 59 ft 1 in Height 1 55 m 5 ft 1 in Wing area 17 5 m2 188 sq ft Aspect ratio 17 1 Gross weight 600 kg 1 323 lb Performance Never exceed speed 280 km h 170 mph 150 kn manoeuvering speed 185 km h g limits 6 4 Maximum glide ratio 38See also editGrob G103 family Grob G103 Twin Astir Grob G103a Twin IIReferences edit Airworthiness directive 315 63 Airworthiness directive 315 66 Twin III Acro flight manualExternal links editHomepage of Grob Aircraft AG Retrieved from https en wikipedia org w index php title Grob G103c Twin III amp oldid 1124435989, wikipedia, wiki, book, books, library,
