If you have the money I'd be allocating that aircraft its route and slots now ready for when it arrives other wise when your in the red if it still get's delivered due to lack of funds then I dont think you'll be able to buy the slots and make sure you put it on a high demand route with little or no competition to get the best benefit from it to get you back in the black
You can always buy slots, even when you are in the red.
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