PPRuNe Forums - View Single Post - Bristol Britannia Record Flight - Dec 1956
Old 31st Jan 2008, 17:17
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Sir Richard
 
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Radar Altimeters were different from today's Radio Altimeters and were used at cruising altitudes to refine a technique known as "Pressure Pattern Flying".....I think

Last edited by Sir Richard; 31st Jan 2008 at 17:43.
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