Nice collection of downloadable media from Jarlsberg Airfield in Norway, recorded in 1997. Scroll down to the high resolution clips of the Spitfire Mk.IX, and P-51D:
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Each sequence, two and a half minutes long, is nicely edited, with a takeoff, aerobatic demonstration, several low passes at top speed, and landing. The sound files alone are worth the attention...Several other clips are also riveting, including two T-6 Texan variants in formation, descending from a glowing sky; a big Blanik sailplane soaring gracefully over the field; and a Lama utility helicopter. Regards, Sandpebble