THE LINE UP - How did the opposing forces compare ? This section attempts to show what each side had available to do battle. It is possible to go into great detail, especially on the German side, but some condensing of information has been done here to save space. As a very general summary, the following table will suffice, followed by more detailed breakdown of forces. ROYAL AIR FORCE July 1st. 1940 Aircraft in Fighter Command squadrons. Spitfires 286 Hurricanes 463 Defiants 37 Blenheims ( Twin Engine'd Fighters) 114 ___ 900 LUFTWAFFE July 20 th. 1940 Aircraft in Airfleets 2, 3 and 5 Fighters. Bf109 ( Single Engine ) 844 Bf110 ( Twin Engine ) 250 Bombers Ju87 ( Single engine ) 280 Do17,He11,Ju88 ( Twin Engine ) 1,330 Long Range Reconnaissance 80 _____ 2,784 Considering all types, and that, on the British side, bombers could be discounted from the battle, then the Germans had a potential 3 to 1 advantage. ******************* Lets have a look in more detail, taking the order of battle on Adler Tag, August 13 th. as a suitable date to consider. THE BRITISH. Fighter Command was based at Stanmore in Middlesex and 4 fighter groups were involved - 10, based at Rudloe Manor, Box, Wilts - 11 at Uxbridge in Middlesex - 12 at Watnall, Notts - and 13 at Newcastle-upon-Tyne. Each Group was divided into sectors for control purposes, and each sector was named after one of it's stations. Some famous names come to light here. To look at a few, there was Middle Wallop in 10 Group sector with one squadron each of Spitfires, Hurricanes and Blenheims. 11 Group had Tangmere, with 2 squadrons of Hurricanes. Kenley, with 2 Hurricane and one Spitfire squadron. Biggin Hill, with 1 squadron of Spitfires and 1 of Hurricanes. Hornchurch, with 1 squadron of Spitfires and a night fighting Blenheim section. Northolt, with 3 squadrons of Hurricanes - the Poles were here ! 12 Group had Duxford with 1 squadron of Spitfires and 1 of Hurricanes. ( Czech ) Coltishall, with 1 each of Spitfires and Hurricanes. Wittering with Hurricanes Kirton-in-Lindsey, with 1 squadron of Spitfires and 1 of Defiants. Church Fenton, with 3 Hurricane squadrons - one of Poles. 13 Group had Catterick with a squadron of Spitfires and one of Blenheims. There were a number of less well known stations in this area, and, whilst battles were fought in the North East, the main attacks were all in the South. THE GERMANS..... The Germans prepared for the assault with 3 air fleets, Luftflotte 2, 3 and 5. Each of these was a complete air force in it's own right. Luftflotte 2, with headquarters in Brussels, consisted of 4 sections. I Fliegerkorps HQ at Beauvais consisted of He111, Do17 in the main, with Ju87 and Ju88 and some Bf110. II Fliegerkorps at Ghent, Belgium, consisted of a large proportion of Do17, followed by He111's. There were 2 Gruppe of Ju87 and a number of fighter 'staffel' with Bf109 and Bf110. The St. Omer base was in this area. IX Fleigerdivision HQ was at Soesterberg in Holland, and consisted of He111 and some Ju88. This division also had maritime duties with Focke-Wulf Fw200 - the Condor - and Heinkel He115 and Dornier Do18 as minelayers. The latter aircraft are not covered here. Jagdfliegerfuher 2 HQ was at Wissant, NE France. These were the fighters and consisted, in the main, of Bf109E at airfields close to the coast to decrease required operational range. The German single engined fighters had a very limited time over target due to fuel requirements. Thus, the more action forced on them, the less effective they could be in protecting the bombers. There were also 5 Gruppe of Bf110 twin engine fighters in this area. Famous stations here are Abbeville and St. Omer again. Luftflotte 3, with HQ in Paris, also consisted of 4 sections. IV Fliegerkorps were at Compiegne with forward HQ at Dinard. Aircraft consisted, almost equally, of Ju88 and He111 with some Do17. V Fliegerkorps at Villacoublay was again split between Ju88 and He111, with a leaning towards Ju88. No other aircraft were in this section. VIII Fliegerkorps at Deauville were a mixed bunch. Most of the short lived Ju87's were stationed in this area along with a number of Do17 and a few Ju88 and Bf110. Again, a couple of well known airfields are i this sector, Le Bourget, Caen and St. Malo. Jagdfliegerfuhrer 3 HQ - the fighter element - were at Cherbourg, Northern France and consisted, once more, almost entirely of Bf109E aircraft - 9 gruppe - with a couple of Gruppe of Bf110. Luftflotte 5 was based at Stavanger in Norway for assaults on Northern England and played a smaller part in the battle. They had just X Fliegerkorps with mixed aircraft of all major types other than Ju87. He11 and Ju88 were in the majority with some He115 minelayers and Do17 and Do215's. A Gruppe each of Bf110C and Bf109E complete the line up.