US helicopter charter operators

Where this data comes from

The FAA publishes a list of certificated air operators and the aircraft on each certificate, updated weekly. It is a plain spreadsheet with seven columns: the regulatory part, the certificate holding district office, the certificate designator, the operator name, the aircraft make/model/series, the registration number and the serial number. We download it, keep only the rotorcraft rows, group them by operator, and normalise the make/model strings — the FAA writes the same aircraft as AS-350-B3, R-44 II and AGUSTA-AW139 with no consistent convention, so a naive count badly undercounts every type.

What we add is the classification and the honesty about its limits. Nothing in the FAA file says whether a company sells charter, so we infer it from the operator's name and known business, and mark everything we are not confident about as unclassified rather than assuming. That is why most rows here say "unclassified": we would rather show you an unlabelled row than a wrong one.

Why there are no individual operator pages yet

Because we do not yet hold enough about any single operator to justify one. A page per company needs a verified base with an airport identifier, a working contact, at least eight independently sourced facts and real prose about what that operator actually does. The FAA file gives us four or five of those. The rest is enrichment work we are doing operator by operator, and each page goes live when its own record clears that bar — not when the directory as a whole feels big enough. Publishing 317 near-identical pages built from the same five columns would be worse for you and, deservedly, worse for us.

Corrections

If you operate one of these companies and something here is wrong — a misclassification, a stale fleet, a certificate we have attached to the wrong entity — tell us and we will fix it and note when. We would also rather delist you than list you wrongly, so ask for that if you prefer it.