Casualties unknown

Incident between Two Cessna 172 Aircraft near Cuatro Vientos, Madrid (EC-GLO)

Proximidades Aeropuerto Madrid/Cuatro Vientos (Madrid), ES

On July 16, 2019, a CESSNA172 (registration EC-GLO) operated by Airpilot Escuela de Vuelo was involved in an aviation accident near Proximidades Aeropuerto Madrid/Cuatro Vientos (Madrid), ES. This summary draws on records from the Spanish Civil Aviation Accident and Incident Investigation Commission (CIAIAC); 1 related events involving the same aircraft type or operator are linked below.

Sourcesthe Spanish Civil Aviation Accident and Incident Investigation Commission (CIAIAC)Primary reportUpdated 2026-10-18Data APIEditorial standards
Aircraft registered EC-GLO
Aircraft registered EC-GLO. Photo: Alec Wilson from Hampton-in-Arden, UK / CC BY-SA 2.0, via Wikimedia Commons

On 16 July 2019, a Cessna 172N (EC-GLO) operated by Flyschool and a Cessna 172RG (EC-HHX) operated by Aerofan came into proximity near the Sierra reporting point of Cuatro Vientos, Madrid. Both were on VFR training flights with two occupants each; no injuries were reported.

Incident Overview

On 16 July 2019 at 08:36 UTC, an incident occurred between two Cessna aircraft in the vicinity of the Sierra reporting point of Cuatro Vientos, Madrid. The aircraft involved were a Cessna 172N, registration EC-GLO, operated by Flyschool, and a Cessna 172RG, registration EC-HHX, operated by Aerofan. Both flights were conducted under Visual Flight Rules (VFR) and were training flights. The EC-GLO was in the en route phase, while the EC-HHX was en route and in a normal descent. Each aircraft carried two occupants, and all four persons were uninjured.

Aircraft and Operator Details

EC-GLO was a Cessna 172N, a single-engine piston aircraft. EC-HHX was a Cessna 172RG, a retractable-gear variant of the Cessna 172. The operator of EC-GLO was Flyschool, and the operator of EC-HHX was Aerofan. Both operators used the aircraft for flight instruction.

Location and Flight Conditions

The incident occurred near the Sierra reporting point, a designated location for air traffic information in the Cuatro Vientos area. The specific phase of flight for EC-GLO was en route, and for EC-HHX was en route with a normal descent. No information on weather or air traffic control involvement was provided in the report.

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Frequently asked questions

What happened in the 16 Jul 2019 CESSNA172 accident near Proximidades Aeropuerto Madrid/Cuatro Vientos (Madrid), ES?

On 16 July 2019, a Cessna 172N (EC-GLO) operated by Flyschool and a Cessna 172RG (EC-HHX) operated by Aerofan came into proximity near the Sierra reporting point of Cuatro Vientos, Madrid. Both were on VFR training flights with two occupants each; no injuries were reported.

What aircraft was involved and where did it happen?

The accident on 16 Jul 2019 involved a CESSNA172, registration EC-GLO, operated by Airpilot Escuela de Vuelo, at Proximidades Aeropuerto Madrid/Cuatro Vientos (Madrid), ES.