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Rutan / Scaled Composites
ATTT technology demonstrator 1987
The Model 133-4.62 Advanced Technology Tactical Transport (ATTT) proof-of-concept demonstrator is a 62% scaled version of an airplane designed to challenging STOL and long range requirements. The prototype first flew on December 29, 1987. Engine: 2 x Pratt & Whitney Canada PT6A-135A turboprops |
