Bell 206L-1 LongRanger II sn 45658, N3911Z, Spirit of Texas at NASM Published on September 29, 2012 in 30 September 1982Full resolution (799 × 627) ← Previous Next → Bell 206L-1 LongRanger II, N3911Z, “Spirit of Texas”, on display at the Steven F. Udvar-Hazy Center of the Smithsonian Institution National Air and Space Museum. (NASM)