No fatalities

NTSB Assists Ecuador in 2018 Cessna 172 Accident Investigation

Macas, Ecuador

On May 28, 2018, a CESSNA 172 operated by Aerosangay was involved in an aviation accident near Macas, Ecuador. No fatalities were reported. This summary draws on records from NTSB; 14 related events involving the same aircraft type or operator are linked below.

SourcesNTSBPrimary reportUpdated 2026-08-03Data APIEditorial standards

The NTSB appointed a U.S. Accredited Representative to assist Ecuador's investigation of a May 28, 2018, Cessna 172 accident, with all findings to be released by the Ecuadorian government.

Overview of the Incident and International Cooperation On May 28, 2018, a Cessna 172 aircraft was involved in an accident in Ecuador. The government of Ecuador formally notified the U.S. National Transportation Safety Board (NTSB) of the incident. In accordance with the provisions of ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to provide assistance to the Ecuadorian government's investigation. ## Information Release and Jurisdiction The source material indicates that the Ecuadorian government retains primary responsibility for the investigation. Consequently, all investigative information and findings related to the accident are to be released exclusively by the government of Ecuador. The NTSB's role is limited to providing support through its appointed representative, ensuring the investigation adheres to international standards while respecting the host nation's jurisdiction.