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Commitments and contingencies (Tables)

12 Months Ended

Dec. 31, 2020

Text block [abstract]

Schedule of Firm Commitment to Purchase Asset

The aircraft and engines contractual obligations net of discounts and

pre-delivery

payments, including estimated amounts for contractual price escalation, are as follows:


Year ending December 31, 2021			560,914
2022			201,544
2023			408,145
2024			439,433
2025			514,549
Thereafter			850,823

		$2,975,408