HTL-2 helicopter trainer
HTL-2, US helicopter trainer, April 1, 1952.
1952
Grand Valley State University. University Libraries. Special Collections & University Archives
RHC-50_X588
image/jpeg
Image
eng
United States. Navy, “HTL-2 helicopter trainer,” Digital Collections, accessed May 9, 2024, https://digitalcollections.library.gvsu.edu/document/19513.