Grob G103c Twin III

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G103C Twin III
Grob G 103 Twin III.jpg
General information
Type Two-Seater Class sailplane
National originGermany
Manufacturer Grob Aircraft, now LTB Lindner
StatusProduction completed
Number built115 (13 Twin III and 102 Twin III Acro)
History
Introduction date1989
Developed from Twin II
Variant Twin Astir

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.

Contents

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]

Specifications (Twin III Acro)

Data from manufacturer [3]

General characteristics

Performance

See also

References