No fatalities

Helicopter Wire Strike During Advertising Photography Flight Results in Substantial Damage (N21197)

Martinsville, IN, US

On February 16, 1988, a Bell 206B (registration N21197) operated by Roto-whirl, Inc. was involved in an aviation accident near Martinsville, IN. No fatalities were reported. Investigators recorded the probable cause as: The pilot's failure to maintain clearance from a wire while conducting intentional low-level flight for advertising photography. This summary draws on records from the U.S. National Transportation Safety Board (NTSB) historical archive; 8 related events involving the same aircraft type or operator are linked below.

Sourcesthe U.S. National Transportation Safety Board (NTSB) historical archivePrimary reportUpdated 2026-06-19Data APIEditorial standards

A helicopter sustained substantial damage and injured two people after striking a wire during intentional low-level flight for advertising photography.

What happened

The helicopter was engaged in intentional low-level flight operations specifically intended to capture advertising photography. During this phase of the operation, the aircraft experienced a collision with a wire. The impact caused the wire to wrap around the main rotor assembly. This entanglement exerted significant downward force on the rotor system, pulling the helicopter toward the ground.

Findings

The mechanical outcome of the wire strike was substantial damage to the helicopter. The incident resulted in injuries to individuals aboard the aircraft. Two occupants sustained serious injuries during the event. One passenger reported no injuries following the accident.

Probable cause

The pilot's failure to maintain clearance from a wire while conducting intentional low-level flight for advertising photography.

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Frequently asked questions

What happened in the 16 Feb 1988 Bell 206B accident near Martinsville, IN?

A helicopter sustained substantial damage and injured two people after striking a wire during intentional low-level flight for advertising photography.

Were there any fatalities in the 16 Feb 1988 Bell 206B accident?

No fatalities were recorded in this accident.

What aircraft was involved and where did it happen?

The accident on 16 Feb 1988 involved a Bell 206B, registration N21197, operated by Roto-whirl, Inc., at Martinsville, IN.

What was the probable cause of the accident?

The pilot's failure to maintain clearance from a wire while conducting intentional low-level flight for advertising photography.

Investigation report by the U.S. National Transportation Safety Board (NTSB) historical archive. Original record: https://carol.ntsb.gov/event/20001213X25033. This page is a structured re-presentation; facts and quotes are in the National Transportation Safety Board (NTSB), United States.