1. Scale Unit = about 30 pcs (for Luftwaffe - Gruppe).
2. For all airplane Spot = 1.
3. All Fighters have Passive Ground Attack SA/HA = 0/0. (High altitude).
4. All Airplane Units are Switchable.
But AI can't switch modes for air units (Thanks Rudanko

So, only for Luftwaffe we have:
A: Tacical Recon [Str 5]. Class 2 (Recon). Reconmove.
- AG (Hs 126)- AUX, swichable to Light Bomber (LB) - AG (Bf 110E-3) - CORE, switchable to Heavy Fighter (HF)
B. Fighters [Str 12]. Class 7 (Fighter)
Can be switch to LB (Low Altitude): Active Ground Attac, AD -2/ GD -2/ Move -1/ Ini -2. Switch only at AirField. But can be switch from Bomber to Fighter on fly.
C. Bombers [Str 12]. Class 8/9
Can be switch from Low Altitude Bombers (Class 8 ) to High Altitude Bombers (Class 9). But on AirFields only.tc
Special Switch for Ju 87 (dive Bomber)
- Fly mode
- Dive Mode
- GD attack Mode
- Airfield Mode (don' have a right icon yet
