[Tango Echo Dog]

Dear Mr Droog
I am unaware of any on-line sites on the Belgian Air Force but I hope this table is of use:
Belgian Air Force operations 10-15 May 1940
Fighter
Bomber
Reconnaissance
Total
May 10
18 (4)
-
9 (1)
27 (5)
May 11
20 (3)
9 (6)
6
35 (9)
May 12
-
-
11 (1)
11 (1)
May 13
11
-
15 (2)
26 (2)
May 14
9
-
11 (1)
20 (1)
May 15
3
-
24 (7)
27 (7)
Total
61 (7)
9 (6)
76 (12)
146
(25)
Notes: Losses are in the air. Some Belgian reconnaissance sorties were by fighters.

The Belgian Air Force flew a few more operations after this period but was then evacuated to central France.
I hope this helps
Tango Echo Dog