What happens when an operator's rating lapses?

They stop receiving JetNine missions until the audit is current again. Audit standing is re-verified in the annual document review and checked against the live ARG/US and Wyvern databases at booking time.

Which rating matters most for my flight?

Domestic light-to-midsize missions fly on the ARG/US Gold floor, most on Platinum operators. Anything international, transoceanic, or ultra-long-range adds the Wyvern Wingman or IS-BAO Stage 2 requirement on top. You don't have to pick — the requirement attaches automatically to the mission profile.

What the badges actually certify.

ARG/US, Wyvern and IS-BAO, explained.

Every charter site shows the logos. Here’s what each rating audits, in plain language, and the difference between displaying a badge and enforcing one.

Request a quote →The full safety standard

JetNine is an indirect air carrier — Part 295 broker. All flights operated by FAA Part 135 certified carriers. Understand the roles →

Four ratings, and how we apply them.

These programs are distinct. Verify current status; a badge alone does not establish suitability for your flight.

ARG/US Gold
Minimum · all operators
What it certifies
ARG/US (Aviation Research Group/US) is an independent auditor that rates charter operators. Gold means the operator's certificates, insurance, pilots, and aircraft records passed a historical safety analysis — a documented, third-party-checked baseline, not a self-declaration.
How JetNine applies it
Our floor. Every operator in the JetNine network holds ARG/US Gold or higher, current — a lapsed audit removes the operator until it's renewed. No exceptions.
ARG/US Platinum
Preferred · 78% of flights
What it certifies
The highest ARG/US tier. Everything in Gold, plus an on-site audit of the operation itself: emergency-response planning, ground handling, security procedures, and a functioning safety management system observed in practice.
How JetNine applies it
Preferred, and what most of our missions actually fly: Platinum operators carry 78% of JetNine flights. When two aircraft price alike, the Platinum operator wins the quote.
Wyvern Wingman
Required · international & ultra long range
What it certifies
Wyvern audits at the trip level, not just the operator level: pilot-specific qualifications, aircraft records, and a real-time risk assessment run for every leg before it flies. It's the difference between 'the operator is safe' and 'this crew, on this aircraft, on this route, today, is safe.'
How JetNine applies it
Required for international, transoceanic, and ultra-long-range missions. Its per-leg check runs automatically as part of our trip-level review before every booking.
IS-BAO Stage 2
Preferred · large cabin
What it certifies
The International Standard for Business Aircraft Operations, from the International Business Aviation Council. Stage 2 certifies that a safety management system isn't just written down — it's implemented, audited, and demonstrated working in day-to-day operations.
How JetNine applies it
Preferred for large-cabin operators, and accepted alongside Wyvern Wingman as the qualifying standard for international and ultra-long-range flying.

The full written floor these ratings plug into is on the safety standards page; the funnel that enforces it is on operator vetting.

Asked about ratings.

The logos are; the policy usually isn't. Many brokers display ratings some of their operators hold. The difference worth asking any broker: is the rating a floor (no operator flies without it) or a decoration (some operators happen to have it)? At JetNine, ARG/US Gold is a written floor and the rest are enforced by mission type.