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Historic Aviation => Spitfire => Topic started by: James on November 08, 2013, 12:30:53 AM



Title: Rolls Royce Spitfire Mk IX conversion serial numbers? Looking for informationTIA
Post by: James on November 08, 2013, 12:30:53 AM
Greetings
Is there a source online describing and listing the serial numbers of the early Rolls Royce Spitfire Mk IX conversions (bump on upper cowling)?  Any information or leads appreciated.

Thank you;

James


Title: Re: Rolls Royce Spitfire Mk IX conversion serial numbers? Looking for informationTIA
Post by: Antoni on November 08, 2013, 11:03:38 AM
According to Dave Birch of the Rolls-Royce Heritage Trust, 83 Spitfire IXs left Hucknall with these makeshift cowlings. This number corresponds to the following serials of the first batches of Mk.Vs converted to Mk.lXs: AA873, A8196, AB197, AB456 to AB460, AB505, AB507, AB508, AB511, AB522,AB525, BR138 to BR143, BR369 to BR371, BR621 to BR640, BS271 to BS290, BS335 to BS354. It seems that BS501 should also be added to that number, this being retained as a trials aircraft and subsequently fitted with a Merlin 66 to become a pre-production LF.lX. Available photographs of these converted cowlings reveal that the scope of modification applied to the original Mk V sets of panels varied between aircraft. Anyway, they all had the distinctive 'bumps'.


Title: Re: Rolls Royce Spitfire Mk IX conversion serial numbers? Looking for informationTIA
Post by: fastaviationdata on November 14, 2013, 07:40:37 AM
Try to search on Google. I want to help but i dont have an idea.


Title: Re: Rolls Royce Spitfire Mk IX conversion serial numbers? Looking for informationTIA
Post by: Edgar Brooks on November 17, 2013, 01:53:48 AM
Rolls-Royce did 285 conversions (it's likely that not all had the "carbuncle" top cowling, so it'd pay to take Mr. Birch's word) taken from all manner of serial series, and including 1 Mk.I & 1 Mk.III :-.
N3297, R6700, AA873, AB196, AB197, AB456-460, AB501, AB505, AB507, AB508, AB511, AB522, AB525, BR138-143, BR369-371, BR621-640, BS271-290, BS335-354, BS530-559, EN112-121, EN239-258, EN351-370, EN515-534, EN551-583, EN628-637, ES107, ES291, JK429, JK463, JK535, JK620, JK659, JK668, JK762, JK769, JK795, JK840, JK860, JK880, JK949, JK979, JL106, JL107, JL109-111, JL132, JL159, JL163, JL165, JL172, JL217, JL223, JL234,JL239, JL347, JL349, JL351, JL353-356, JL359, JL361, JL364, JL366, JL369, JL372, JL373, JL385, JL395, MA298, MA329, MA357, MA645, MA646, MA648,MA651, MA655, MA657.
Vickers-Armstrong did 9 conversions themselves (EN843, EP499, EP615, ER126, ER713, ES185, JG722, JG739, JG936.).


Title: Re: Rolls Royce Spitfire Mk IX conversion serial numbers? Looking for informationTIA
Post by: fastaviationdata on December 03, 2013, 10:28:18 AM
There it goes. Edgar posted those listings and serials.