Date:	Sunday 5 January 2025
Time:	14:01
Type:	British Aerospace BAe 146-200
Owner/operator:	Aerovias DAP S.A.
Registration:	CC-CZP
MSN:	E2042
Fatalities:	Fatalities: 0 / Occupants: 4
Other fatalities:	0
Aircraft damage:	Minor
Location:	Santiago-Arturo Merino Benitez Airport (SCL/SCEL) -   Chile
Phase:	Landing
Nature:	Test
Departure airport:	Santiago-Arturo Merino Benitez Airport (SCL/SCEL)
Destination airport:	Santiago-Arturo Merino Benitez Airport (SCL/SCEL)
Investigating agency:	DGAC Chile
Confidence Rating:	Information verified through data from accident investigation authorities

Narrative:
The Aerovias DAP BAe 146-200, CC-CZP, suffered an incident during landing at Santiago Chile.

The aircraft carried out a maintenance verification flight. After a normal takeoff, the aircraft experienced a "HIGH TEMP" (HYD GREEN) failure, rendering the green hydraulic system inoperative. This affected the landing gear and airbrake, slowed the flaps extension speed, and resulted in the loss of nose wheel control.
Consequently, the crew carried out the QRH procedures, requested the METAR for SCEL, calculated the landing weight and distance, and executed the landing gear extension procedure to recover the green hydraulic system. After recovering from the green hydraulic system failure, the aircraft was cleared to land on runway 17R at SCEL. However, the "HIGH TEMP" (HYD GREEN) failure recurred. This forced the crew to execute a GO AROUND procedure, notifying ATC of the aircraft failure and that runway 17R would be blocked once the aircraft landed. The landing was executed at proper speed and alignment; however, after the touch down in the first third of runway 17R, the pilot in command applied the brakes and noted that the aircraft was braking poorly, losing speed and drifting left of the centerline. This was compounded by the loss of directional control of the aircraft, prompting the pilot in command to activate the YELLOW EMERG emergency brake. Once the aircraft stopped on the runway between taxiways U and W, the engines and APU were shut down. As a result, the four occupants were unharmed, and the aircraft sustained damage.

Flight on FR24: https://www.flightradar24.com/data/aircraft/cc-czp#389bbed4
https://cooperativa.cl/noticias/pais/transportes/aviacion/desperfecto-mecanico-de-avion-obligo-el-cierre-de-pista-en-aeropuerto-de/2025-01-05/185721.html
https://x.com/DGACChile/status/1876066994069586392

DGAC statement on X:

Informamos que aeronave DAP matrícula CC-CZP sin pasajeros, al momento del aterrizaje a las 14:01 hrs. en Ap. AMB, reporta problemas de tren de aterrizaje, quedando en pista. Aerolínea y @DGACChile en procedimiento para retiro a la brevedad. Pista 17R temporalmente cerrada.

— DGAC Chile (@DGACChile) January 5, 2025

Date/time	Contributor	Updates
09-Jan-2025 09:22	poxipol	Added
24-Mar-2025 08:52	ASN	Updated [Total occupants, Location, Embed code, Damage, Narrative, Accident report, ]