Bell 206 Helicopter Accidents: What the NTSB Records Show

What Kind of Flight You Were On, and Why It Matters

If you were aboard a Bell 206 or lost someone on one, the helicopter you will see named in the reports belongs to a family of models. In the National Transportation Safety Board (NTSB) reports discussed on this page, the NTSB lists the aircraft make as "Bell" and the aircraft category as "Helicopter." The NTSB is the independent federal agency that, in its own words, is "charged by Congress with investigating every civil aviation accident in the United States."

The records name several versions by model and series: the 206B, the 206B-III, the 206L-3 and the 206-L4. The final report on the 206L-3 lists a single turboshaft engine, skid landing gear and a year of manufacture of 1986. The final report on the 206-L4 lists a year of manufacture of 1994. Aircraft in this family have been flying for decades.

The records also show different kinds of work. Three of the flights were conducted under Part 137, the federal rules for agricultural aircraft operations such as aerial application. One operator held an on-demand air taxi certificate under Part 135, and one flight involved a flight instructor and a student pilot. Another operator held a rotorcraft external-load certificate under Part 133.

For someone affected by an accident, the type of flight shapes which federal operating rules applied, who was in control and which records exist. A crop-spraying flight, an air taxi trip and a training lesson can each raise different questions about responsibility. The exact model and the kind of operation, both listed in the NTSB report, are often the first details worth noting and the first things an attorney may ask about. This page describes the aircraft only as these official records describe it and draws no conclusion about how safe any model is.

How the NTSB Investigates a Helicopter Accident

An NTSB investigation is a safety inquiry, not a trial. Under 49 C.F.R. § 831.4, the NTSB investigates "to determine the facts, conditions, and circumstances relating to an accident." It uses those results "to determine one or more probable causes of an accident, and to issue safety recommendations." The same regulation says these investigations "are fact-finding proceedings with no adverse parties" and "are not conducted for the purpose of determining the rights, liabilities, or blame of any person or entity."

An investigation moves through stages, and the records for Bell 206 aircraft show each of them:

• A notification records that an investigation has opened. For a Class 4 investigation, the NTSB's notification states that "a preliminary report will not be issued but a final report will be released at the conclusion of the investigation."
• A preliminary report is an early factual account. Each page carries the NTSB's own warning: "This information is preliminary and subject to change." It is not a finding of cause.
• A final report is the NTSB's completed investigation.
• A probable cause is the NTSB's official statement of what it determined caused the accident. In the final reports here, it appears under the heading "Probable Cause and Findings."

Under 49 C.F.R. § 831.13, investigative information includes "photographs," "physical evidence from the scene of the accident," "interview statements," "wreckage documentation" and "flight data and cockpit voice recorder information." Information obtained by any person or organization participating in the investigation "must be promptly provided to the NTSB, except where the NTSB authorizes the party to retain the information."

Then there is the rule that surprises many families. Under 49 U.S.C. § 1154(b), "No part of a report of the Board, related to an accident or an investigation of an accident, may be admitted into evidence or used in a civil action for damages resulting from a matter mentioned in the report." The NTSB's final reports add that "a factual report that may be admissible under 49 United States Code section 1154(b) is available," linked from the report itself.

So the investigation and any legal claim are separate tracks. A probable-cause statement tells you what the NTSB concluded for safety purposes; it does not decide anyone's legal responsibility. If you are following an investigation, it may help to note which stage your accident's record has reached and to keep in mind that the physical evidence and statements go to the NTSB. What evidence exists outside the NTSB's report is one of the questions an attorney can help sort out.

Recent Bell 206 Accident Records in the NTSB Database

These five records are the newest U.S. entries for Bell 206 models in the NTSB's aviation accident data as read on October 17, 2026. Records located in California are left out of this national page. The list is this site's own selection from the NTSB data, not an NTSB statistic. Each entry states only what the NTSB's own report states, and each links to that report by its title.

Highest injury as recorded is the NTSB's own classification: "None," "Minor" or "Serious," as the report lists it.

• September 18, 2026, Creswell, North Carolina. Bell 206B-III. Highest injury as recorded: None. The NTSB's Aviation Investigation Preliminary Report - Accident Number: WPR26LA347 states that the helicopter "was substantially damaged" during a Part 137 aerial application flight and that "the pilot was not injured." The report states: "This information is preliminary and subject to change." The NTSB data carried no probable-cause statement for this event as of October 17, 2026.
• July 29, 2026, Tuscumbia, Alabama. Bell 206L-3. Injuries: 2 None. This is an Aviation Investigation Final Report - Accident Number: ERA26LA285. The operator held an on-demand air taxi (135) certificate. The NTSB data read on October 17, 2026 did not carry a probable-cause statement for this event, but the final report itself states that the NTSB "determines the probable cause(s) of this accident to be: The pilot's failure to keep the tail rotor clear of an obstacle while attempting to land."
• July 21, 2026, Stonewall, Oklahoma. Bell 206B. Highest injury as recorded: Serious. The NTSB's Aviation Investigation Notification - Accident Number: WPR26LA277 records a Part 137 agricultural flight and a Class 4 investigation, with a final report to be released at its conclusion. The NTSB has stated no probable cause. As of October 17, 2026, this investigation was open.
• July 16, 2026, Saint Joseph, Illinois. Bell 206B. Highest injury as recorded: Serious. The NTSB's Aviation Investigation Notification - Accident Number: CEN26LA264 also records a Part 137 agricultural flight and a Class 4 investigation. The NTSB has stated no probable cause, and as of October 17, 2026 the investigation was open.
• May 23, 2026, Cedar City, Utah. Bell 206-L4. Injuries: 2 Minor. The NTSB's Aviation Investigation Final Report - Accident Number: WPR26LA199 lists the defining event as "Loss of control in flight." The NTSB data carried a probable-cause statement for this event. The report states that the probable cause was "The flight instructor's failure to maintain helicopter control while manipulating the engine governor reference rpm adjustment during hover operations, which resulted in a loss of control and impact with the ground."

A notification or a preliminary report is not a finding of anything. A probable-cause statement is the NTSB's safety conclusion and, under the NTSB's own regulation, not a decision about blame. If your accident appears here, the entry tells you where the investigation stands, but a report that names a pilot's action, or one that names nothing yet, does not settle who may be legally responsible. Someone in this position may want to note the accident number, the report type and its date, since those are what an attorney would look at first. How investigators' labels differ from legal fault is covered on the site's page about pilot error in plane crashes.

Who May Be Responsible for Your Injuries or Loss

Legal responsibility after a helicopter accident is decided under legal theories, not by the accident report. Two of the main theories are negligence and product liability.

If you were hurt, a negligence claim would look at whether someone involved in the flight, such as an operator, a pilot or a maintenance provider, owed a duty of care, breached it, and caused real damages through that breach. Each of those four points has to fit the facts of your accident, which is why the details of who flew and who maintained the aircraft carry weight.

Product liability is the body of law about harm from a defective product, here the aircraft or one of its parts. Broadly, it asks whether there was a defect and whether the defect caused the injury. For a family, it can mean responsibility reaching a party who was nowhere near the flight. A crash by itself does not prove a defect, and an injury by itself does not prove anyone's fault.

A Part 135 operator is a charter or on-demand air carrier operating under Part 135 of the federal aviation regulations; one record above lists an "On-demand air taxi (135)" certificate. Federal rules set operating standards for each kind of operation, whether agricultural, charter or training, and those standards are part of what is examined.

Two sets of rules may shape your claim. Federal rules govern how aircraft are flown, maintained and certified. State law decides most injury claims, including the limitation periods, the comparative-fault rules and the damages rules, and those rules differ from state to state. For one state's approach, the site's page on Texas aviation accident claims sets out that state's rules from its own statutes. The broader picture is on the aviation accident lawyer hub.

Which layer controls which question depends on where the accident happened, what kind of flight it was, and who controlled the aircraft and its maintenance. Those are the facts someone weighing a claim may want to gather, and an attorney can help sort out which theory and which state's law may fit.

Why the Investigation's Status Matters to Your Legal Options

Two clocks run after an accident, and they are not linked. As the notifications above show, a final report is released "at the conclusion of the investigation," and that date is not fixed in advance. A legal deadline, called a statute of limitations, is set by the law of the state whose rules apply. Those deadlines, and when each starts to run, differ by state. The NTSB's timetable does not set them.

For someone recovering from serious injuries, or a family waiting for answers, that gap is a real stake. It is natural to want to wait for the NTSB's conclusion, but that conclusion and a state's deadline are separate questions.

The second reason status matters is the § 1154(b) rule described above: because NTSB reports cannot be used in a civil damages case, a case has to rest on evidence developed separately, even where a final report states a probable cause.

If you were hurt, the records that usually matter include:

• medical records and bills, from the first treatment onward;
• photos and video of the scene, the aircraft and the injuries;
• the aircraft's maintenance records and logbooks;
• incident reports and any police or sheriff's reports;
• the names and contact information of witnesses, other passengers and people on the ground.

A conversation with an attorney can help you sort out which state's deadline may apply and how the investigation's status fits alongside it. If that would help, you can request a case evaluation.

Wrongful Death Claims When a Bell 206 Accident Is Fatal

Wrongful death is a claim that surviving family members may bring when a person dies because of someone else's negligence or a product defect. It belongs to the family, or to a representative the law names, rather than to the person who died.

State law decides who may bring the claim, which family members the law covers, the deadline, and what damages the law may allow. Those rules differ significantly from state to state. A family's first legal question is often which state's law governs at all, because a helicopter can take off in one state, crash in another, and be owned or maintained somewhere else.

Damages fall into categories the governing law names. Broadly, they cover economic losses, such as lost financial support and expenses, and non-economic losses, such as the loss of companionship. Whether each category is available is a question for the applicable law and the facts.

A separate federal framework may apply when a death occurs at sea. The Death on the High Seas Act is a federal law that provides a wrongful death remedy for certain deaths on the high seas, away from shore. Whether it applies turns on where the death occurred, and where it applies, it is a different framework from state wrongful death law.

The site's page on aviation wrongful death claims explains more about how these claims are structured. For a family after a fatal accident, knowing which framework governs comes before almost every other question.