The evader register contains basic data on all Allied air force personnel which evaded capture by German forces for at least 24 hours. If known, a brief summary of their escape route is included.
The loss register contains basic data on all aircraft losses on Netherlands territory and territorial waters. It also lists damaged German aircraft which returned to combat status.
The monuments register contains basic data on all Airwar related monuments on Netherlands territory. It also listed monuments related to plane crashes, crewmember, (dummy) airfield, bombardment, resistance, etc.