Wednesday, November 1, 2023

Hangar Flying - HL 354 (4)


Mustang musings: what it’s like to fly the legendary P-51

9 min read

Several years ago my close friend Lewis Shaw and I took a trip south from Dallas to Encinal, TX, in his North American P-51D Mustang. We were flying to the remote and little-known town to visit with an associate who was a serious collector of warbirds. He was looking to buy a second Mustang to add to his collection and Lewis was looking to sell his—a polished aluminum beauty that was an exquisite example of the legendary WWII fighter in every way.

Neither Lewis nor the interested buyer were new to the Mustang world. Lewis had owned two beautiful Mustangs prior to this one and the interested buyer had one already in his stable and a number of other perfectly restored and flightworthy warbirds to boot. I had arranged the meeting between the two and was invited along for the ride to handle introductions.

Acceleration in a North American P-51D is rapid and seriously forceful.

Acceleration in a North American P-51D is rapid and seriously forceful. If you’ve ever put the pedal to the metal in a high-dollar sports car, no further explanation is required. During the first few seconds following brake release, the pilot has no direct forward view. Because the tailwheel is still on the runway, all Mustang (and taildragger) pilots must momentarily compensate by developing a peripheral sense of where the airplane is heading. Once a little forward stick is applied (which, incidentally, also unlocks the tailwheel from the rudder) and the tail lifts, the view forward is excellent. At that point, the mission objective becomes simply keeping the airplane on the centerline while it accelerates to takeoff speed.

During acceleration, engine power is metered out in measured quantities. Too much torque can be a dangerous thing when airspeed and lift are marginal, so max power (approximately 40 inches of mercury at 3,000 rpm) isn’t applied at the very beginning of the takeoff roll. It is, in fact, eased into at a somewhat conservative pace using a good mix of experience, book learning, and common sense.

Staying centered is no overly simple task; the P-51D’s Rolls-Royce Merlin engine and Hamilton Standard four-blade propeller develop a lot of torque. Right rudder in serious quantities is required to offset the pull to the left (five degrees of right rudder are, in fact, pre-set by the pilot prior to takeoff to ease rudder pedal forces), but once the airplane’s airspeed gets to the point where the rudder and vertical tail have acquired some authority, the pilot can reduce the right rudder input and start concentrating on other things.

Read more: https://airfactsjournal.com/2021/10/mustang-musings-what-its-like-to-fly-the-legendary-p-51/



YouTube P51 Flight 1:  https://youtu.be/zQyDaMtjhfc?si=ceFpF0D8i44IL_X4

                     Flight 2:   https://youtu.be/4z1Z-WEZZGM?si=HfU568PACEbLz9qW

YouTube: Tom Cruise in the P51  https://youtu.be/v1iZtBM23bY?si=7sPTMqB1AtY_N4vH



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