7,594 helicopters currently on the FAA registry are Robinson or Bell — the two manufacturers that dominate the U.S. civil helicopter fleet. Robinson accounts for 3,162: R22s (Alpha, Beta, Beta II, Mariner variants), R44s (the Raven/Clipper/Astro family, the single most-registered model at 1,312+61 alone), and the turbine R66. Bell accounts for 4,432 across more than 200 model variants — light singles like the 206B JetRanger and 206L LongRanger, the ubiquitous 407, ex-military UH-1 "Huey" and OH-58 "Kiowa" airframes now in civilian hands, and larger twins like the 412 and 429.
Why these two families need a closer look than most airframes
Both manufacturers build aircraft with hard, well-defined overhaul lives — piston Robinsons run on a 2,200-hour (R22) or 2,200/12-year airframe and engine overhaul schedule, and Bell's turbine fleet runs component-life and hot-section tracking that a casual buyer has no way to verify from a logbook alone. A helicopter that has changed hands, been rebuilt after an incident, or had a component swapped from a donor airframe can look identical to one with a clean history — until you check the registration and accident record directly. Ex-military Bell airframes (UH-1, OH-58) carry an extra wrinkle: many were re-registered under a new N-number after leaving military service, which is exactly the kind of history a serial-number cross-match catches and a tail-number-only search misses.
What a $79 report adds
Current FAA registration status, prior registrants, recent FAA filings (bills of sale, security agreements/liens), full NTSB accident and incident history, and the serial-number cross-match that catches an accident hiding under a prior tail number.
Check a specific tail number
Use our free tail-number lookup to check registration status and a summary of what a full report would show, or see our helicopter pre-purchase checklist for the full buying process.