No mods. Crash occurred just after I landed at Bala airstrip on southwestern island to pick up Rhino 3 squad (first task after takeoff). I had performed an optional maintenance task at main airfield prior to travelling to SW island.
Edit: second crash occurred after second save game after escorting Dragonfly 7 chopper to Lindhaven airfield, SE island.
Edit 2: third crash occurred after I dropped off Lion 5 at first aid station.
Edit 3: another crash from later in mission, during hunting the AFVs. This set of dump files has full rpt logs.