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- From: brooke@cco.caltech.edu (Brooke Paul Anderson)
- Newsgroups: rec.aviation.simulators
- Subject: Re: models for simulators?
- Date: 23 Nov 1992 04:48:16 GMT
- Organization: California Institute of Technology, Pasadena
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-
- I've looked through about a dozen books in search of ones that explain
- flight dynamics in the most detail. Here are the ones I think are the
- most useful for someone who wants to develop a flight dynamics module
- for a flight simulator:
-
- Richard Von Mises, Theory of Flight. New York: Dover, 1959.
- [This one is very good and, being a Dover book, only costs about $13.]
-
- John D. Anderson, Jr., Introduction to Flight. New York: McGraw-Hill,
- 1978. [This one provides an excellent introcution to the field. It
- also provides a great deal of the history behind the material, which makes
- it delightful to read.]
-
- Courtland D. Perkins and Robert E. Hage, Airplane Performance, Stability,
- and Control. New York: Wiley, 1949. [This one was written for the
- practicing aero engineer and includes a wealth of detail. The level of
- detail is simlar to Von Mises' book, but it is less theoretical in its
- approach.]
-
- Bernard Etkin, Dynamics of Atmospheric Flight. New York: Wiley, 1972.
- [This book has a more modern perspective, but it concentrates more on
- stability and control, and so it deals a lot with linearized versions of
- the dynamical equations, which is what most simulators use. However,
- such equations are not suitable for flying near or in the stall.]
-
- J. M. Rolfe and K. J. Staples, Eds., Flight Simulation. Cambridge:
- Cambridge University Press, 1986. [This book is not too useful in general,
- since it concentrates mainly on the history of flight simulation without
- giving a lot of practical details, but chapter 3, "Mathematical models for
- flight simulation," is very useful. Ch 3 gives the quaternion formalism
- for representing an aircraft's attitude, which is well-suited to computer
- implementation, unlike the Euler-angle formalism, which has problems with
- discontinuities and singularities. None of the previous books (not being
- specifically written for flight simulation) deals with the quaternion
- formalism.]
-
- By the way, you will notice that most of the books are rather old.
- That's because the subsonic dynamics were mostly figured out before 1940.
- Later contributions basically involve a better understanding of transonic
- and supersonic regimes, new wing designs for more efficient flight in
- these regimes, and modern formulation of control problems.
-
- As for a basic set, I would recommend Introduction to Flight; Airplane
- Performance, Stability, and Control; and Chapter 3 of Flight Simulation.
- If you are on a budget, the $80-$90 cost of Airplane Performance, Stability,
- and Control will be disagreeable, and you might want to substitute Theory
- of Flight (which costs $13). Dynamics of Atmospheric Flight is also
- $80-$90, but it is not as essential.
-