Richard P. Hallion
Richard P. Hallion has written at least 3 books. Their most popular book is Nasa's Contributions To Aeronautics with 1 save with an average rating of 5⭐.
Richard P. Hallion has written at least 3 books. Their most popular book is Nasa's Contributions To Aeronautics with 1 save with an average rating of 5⭐.
Series
2 primary booksAuthored 50% of series
Osprey Air Campaign is a 2-book series with 2 primary works first released in 2021 with contributions by Richard P. Hallion and William E. Hiestand.
