a) make the mission playable for users who do not have Acceleration.
b) correct a few minor issues in the mission (for both Acceleration and standard users).
Installation instructions
A) If you do not have the Acceleration expansion pack:
1. Extract Airlift_no_acc.xml and .flt into your Airlift folder.
2. Extract airlift_no_acc_MErewards.rwd into your rewards folder ([FSX_root]\Rewards\).
3. Extract the *.wav files into the Airlift\sounds\ folder overwriting some files.
(Re-)Start FSX. You should see a new mission "Berlin Airlift (no Acceleration)" that will work without the Acceleration package.
B) If you do have the Acceleration expansion pack:
1. Extract Airlift.xml into your Airlift folder overwriting the existing file.
2. Extract airlift_MErewards.rwd into your rewards folder ([FSX_root]\Rewards\).
3. Extract the *.wav files into the Airlift\sounds\ folder overwriting some files.
Credits: An important part was missing in the first readme file:
Thanks to the flightsimulatorxmissions.com community for helpful discussions and beta testing.
The voices were kindly lent by: Manfred Pregel, Ernest (cuff), pepito, Stefan Reichl, and Natalie Martin.