Question: What is the name of the aeronautical engineer who was depicted in the movie The Right Stuff?

Context paragraphs:
The Right Stuff (film): The Right Stuff is a 1983 American epic historical drama film.  It was adapted from Tom Wolfe's best-selling 1979 book of the same name about the Navy, Marine and Air Force test pilots who were involved in aeronautical research at Edwards Air Force Base, California, as well as the Mercury Seven, the seven military pilots who were selected to be the astronauts for Project Mercury, the first manned spaceflight by the United States.  "The Right Stuff" was written and directed by Philip Kaufman and stars Ed Harris, Scott Glenn, Sam Shepard, Fred Ward, Dennis Quaid and Barbara Hershey.  Levon Helm is the narrator in the introduction and elsewhere in the film, as well as having a co-starring role as Air Force test pilot Jack Ridley.

The Right Stuff (dating web site): The Right Stuff is a dating service in New Jersey, in business since 1993.  Membership is international, and limited to single students, graduates, and faculty, of medical schools, and of select universities and colleges.  TIME Magazine mentioned it in a review of dating services, saying, "If you’re highly educated and seeking a highly educated partner, Right Stuff Dating ('The Ivy League of Dating') may be right for you."  According to the Right Stuff web site, as of 2015, there are about 4,900 members, and 310 couples have met and married through the site.

Douglas Stewart (film editor): Douglas Stewart (March 29, 1919 – March 3, 1995) was an American film and television editor with about 16 feature film credits from 1953 – 1983.  He won the Academy Award for Best Film Editing for the film, "The Right Stuff" (1983), along with co-editors Glenn Farr, Lisa Fruchtman, Stephen A. Rotter, and Tom Rolf.  "The Right Stuff" was the fourth film of Stewart's notable collaboration with director Philip Kaufman, which began with "The Great Northfield Minnesota Raid" (1972).  Stewart's extensive television work was honored twice by nominations for Emmy awards.

Jack Ridley (pilot): Colonel Jackie Lynwood "Jack" Ridley (June 16, 1915 – March 12, 1957) was an aeronautical engineer, USAF test pilot and chief of the U.S. Air Force's Flight Test Engineering Laboratory.  He helped develop and test many Cold War era military aircraft but is best known for his work on the Bell X-1, the first aircraft to achieve supersonic flight.  He was highly respected among fellow test pilots, most notably Chuck Yeager, for his engineering skills.

The Right Stuff (book): The Right Stuff is a 1979 book by Tom Wolfe about the pilots engaged in U.S. postwar research with experimental rocket-powered, high-speed aircraft as well as documenting the stories of the first Project Mercury astronauts selected for the NASA space program.  "The Right Stuff" is based on extensive research by Wolfe, who interviewed test pilots, the astronauts and their wives, among others.  The story contrasts the "Mercury Seven" and their families with test pilots such as Chuck Yeager, who was considered by many contemporaries as the best of them all, but who was never selected as an astronaut.

PRS Peak: The PRS Peak is a German single-place paraglider that was designed by Pilots Right Stuff (PRS) in conjunction with Robbie Whittall and Ozone Gliders and produced by Pilots Right Stuff of Brannenburg.  It is now out of production.

The Right Stuff (album): The Right Stuff is the debut album by Vanessa Williams, released in 1988.  The album and its singles were well received by both the urban and pop markets.  The album includes the hit singles "The Right Stuff", "(He's Got) The Look", "Dreamin'" and "Darlin' I".  The album eventually went Gold for sales over 500,000 and earned Williams three Grammy Award nominations.

The Right Stuff (song): "The Right Stuff" is the title track and first single from Vanessa Williams' 1988 debut album.  The crossover single was very successful and became a top five hit on the soul singles chart, as well as making the Hot 100.  "The Right Stuff" also went to number one on the dance charts for one week.  It peaked at no. 71 on the British Single Charts and re-entered the charts in 1989, this time peaking at no. 62 with a remixed version.

You Got It (The Right Stuff): "You Got It (The Right Stuff)" is a 1988 single from New Kids on the Block.  The lead vocals were sung by Jordan Knight and Donnie Wahlberg.  The second single from the group's second album "Hangin' Tough", it peaked at number 3 on the "Billboard" Hot 100 Singles Chart in early 1989, while topping the UK charts in November 1989.  On the album, it was simply listed as "The Right Stuff".  A Spanish version of the song was made ("Autentica") and peaked at number 11 in Spain.

John M. Riebe: John Michael Riebe (8 May 1921 – 21 February 2011) was an American aeronautical engineer and inventor who contributed to the early designs of flight surfaces.  Other significant contributions included being project engineer in the development of the Grumman F8F fighter, involvement with short takeoff and landing projects for airline terminals, and work on control systems for rockets, flying boats, Delta wings and powered lift systems.  He performed tests in the numerous wind tunnels of the National Advisory Committee for Aeronautics' Langley Memorial Aeronautical Laboratory in Langley Field, Virginia (now NASA's Langley Research Center in Langley Air Force Base, Virginia), where he was employed.

Supporting paragraphs: The Right Stuff (film) Jack Ridley (pilot)
Answer: Jack Ridley