Resyrv started the way most shared airplanes are run: a spreadsheet nobody fully trusted, a group text nobody could search, and a treasurer who privately wondered why the most rewarding thing in aviation came with the most tedious back office in small business.
Sharing an aircraft is the single best lever in general aviation - it is how flying stays affordable, how clubs exist, how students find airplanes to train in. But the tooling never matched the stakes. General-purpose schedulers do not know what an annual is. Accounting software does not know what a Hobbs meter is. The gap between them was filled by volunteers, at night, in spreadsheets.
So we built the thing we wanted to exist: one workspace where the schedule, the maintenance record, the money, and the members live together and keep each other honest. An airplane out of annual removes itself from the calendar. A flight meters itself into a charge. A charge explains itself on a statement. The month closes without a shoebox of receipts.
Today Resyrv runs scheduling, airworthiness, cost sharing, billing, documents, and training for aircraft partnerships, flying clubs, flight schools, and rental operators. It is opinionated software, and the opinions come from the flight line.