Paul,
Many thanks but Wikipedia is not a good source. Also 88 kills pales in comparison to German Aces who would probably assign a pilot with that disrespectfully diminutive number as the tea boy and sometime bootcleaner
I agree that Wiki is far from a perfect source but on WW2 type stuff it's not too bad. I have found a few errors myself, but so far nothing that would change a Wiki's article too much. Eg a PzBfWg III E (command variant) labelled as being turret armed with a 37mm gun and 2 MG when the armament only was 1 MG or a suggestion that Comet tanks were used in Korea (possible, but I'm very doubtful). To be honest, I have found Wiki to be less error prone than a fair few of my older WW2 books, that I paid good money for. It's simply that so much new information has come out from under veils of secrecy since then, eg the whole Ultra operation and Soviet archives as well as the increasing ability of researchers to travel and examine the records or the kit themselves.
As for aircraft kills ... <loud guffaws>, that's a whole new, actually rather old, ball park. Calling kill claims that were accepted as complete fiction would be going too far, but such numbers need a side serving of a bucket of salt. Increasing use of gun cameras did make things better, but still far from accurate. The Soviets had a policy of only confirming kills when either they found the wreck or their ground forces or other aircraft confirmed the crash. The Germans on the EF tended to do the same and efforts were done by all to achieve the same checking. Aircraft can be hit by multiple aircraft, AA or plain pilot error. The most egregious cases were bomber defensive guns where every enemy fighter that emitted smoke would be a claim from the dozens of guns that were fired at it. The best way is to compare kill claims on one side with reported losses on the other side and even that is limited. An aircraft badly damaged in air to air could be written off (by crash landing or being beyond economical repair) on return or fall victim to AA or other aircraft as it returns home. With the Soviets at least, a victory could be assigned to a pilot lost in that combat so his/her relatives could get a boost in his/her "pension". All sides could have many cases where the leader does most of the work and hands over the
coup de grâse to his wingman to give practice, confidence and otherwise earned credit. Kill stealing also happened.
I could go on and on about kill claims, but general magnitudes should be not too far off. The air war on the EF was close while almost everywhere else it was remote. NA at times being the exception. Lots of aircraft that would not have otherwise been put in harms way were used and shot down in good numbers. By the time of Tunisia the Western Allies had air superiority over the battlefield and utter air supremacy by Normandy. On the EF the Germans had superiority until mid-'42, contested control for another year and thereafter the Soviets had at least superiority and by late '44 had practically supremacy.
As for individual's numbers, the Germans were in the war for nearly 6 years as well as the SCW, had initially lower numbers of higher trained pilots and got a good chunk of their high kills on the EF where they were facing under trained and inexperienced pilots still flying early '30s designs. The long front played against concentration of force so the air situation was more chaotic with fleeting opportunities for the experienced. It was a target rich environment. What is a more useful comparison is between Western and Soviet kill numbers. While I have not studied the air war as much (the best AA weapon is your tank on the enemy's airfield), I'm quite sure the top 3 anti-Axis pilots were Soviet, possibly more and that's from what little I read in books.
https://en.wikipedia.org/wiki/List_of_World_War_II_flying_aces lists 10 Soviet pilots, not to speak of 6 Finns, 4 Romanians and a Croat above any Western pilot. A cynic might note that having the Germans produce fewer planes meant that there were fewer to shoot down
.