A Sunday morning at a syndicate

Four owners, one PA-28, a WhatsApp group, and a reserve fund nobody has touched since March. Here is a Sunday on FlyerOS, from the owner’s point of view.

Screens referenced are the demo environment (fictional data).

08:00, whose turn is it

Priya wants the aeroplane this morning. She does not open a spreadsheet or ask the group chat who is flying: she opens the diary the four of them share, sees it is free until two, and books it. As she does, FlyerOS quietly checks that G-FLYA is serviceable, that her details are in order, and that her account is not in the red. All fine, so it is hers. The other three can see it is taken, so nobody turns up expecting it.

The engine fund nobody had updated since March

There used to be a tab in the spreadsheet for the engine fund, and somebody was supposed to add to it every time they flew. In practice it was last touched in March. On FlyerOS it looks after itself: every flight that closes out puts money aside at the rate the group set, so the fund grows with the hours actually flown. When Priya lands, her flight will add to it without anyone remembering to. The engine assessment shows whether it is on track for the overhaul, so the first time the fund comes up is not the day the engine does.

One of them wants Le Touquet next month

Tom drops a message in the group: he fancies taking it to Le Touquet on the 14th. He books the whole day. Before it confirms, the aeroplane’s dates are checked for that date, not for today: the ARC is in force, the next check does not fall due before then, and the documents that a trip needs are current. He can see all of that on the booking rather than finding out the aeroplane is in the hangar the week before.

The tech log, on the phone

Priya lands, taxis in, and records the flight next to the aeroplane: the times, the hours, the landings, a note that the left brake felt soft. The hours update the aeroplane and her share of the cost in the same moment. The soft brake she logs as a defect; because she has flagged it, the aeroplane drops out of the diary until it is looked at, so Tom does not book it for Wednesday and find it grounded.

Month end, no argument

At the end of the month nobody sits down to reconcile a spreadsheet. Each owner gets a statement: the hours they flew and what that cost, their share of the standing charge, what went into the reserve, and where their balance sits. The figures come from the flights the aeroplane actually did, so there is nothing for one owner to dispute with another, and whoever keeps the books gets a clean export.