Evaluation of the school Link as an aid in primary flight instruction
By: by A. C. Williams, Jr. and Ralph E. Flexman.
Contributors: Flexman, Ralph E., joint author.
Series: University of Illinois bulletin,; v. 46, no. 71
Publisher: University of Illinois
Published: 1949
Place of publication: Urbana
Language: eng
Number of pages: 29
Subjects: Link trainers.