Wiki / Money
Money.
The ledger, the income statement, debt, lease obligations, and how airlines die.
Ledger & income statement
How every cent flows through one ledger into the weekly income statement, and how to read the Bank Account, Accounts and Income Statement pages.
Loans & leverage
How the loan desk prices your debt, what a weekly annuity does to your books, and why the insolvency clock is the real lender.
Lease obligations
What a lease really commits you to (rent, deposit, maintenance reserves, terms and renewals) and where to watch it all.
Bankruptcy & estates
The insolvency clock, what liquidation actually does, and how estate auctions and fire sales turn one airline's end into another's bargain.