Bombardier CL600 2C10 N770SK incident, Chihuahua City, Mexico, Sep 19, 2020 · NTSB DCA21WA017

Date: September 19, 2020, 01:31 local (01:31 UTC)
Place: Chihuahua City, Mexico
Damage: No damage
Phase of flight: Enroute
Aircraft: N770SKBombardier CL600 2C10
Defining event: Enroute-climb to cruise: Pressure/environ sys malf/fail
Investigation class: Class 5 - No publish
NTSB office: Major Investigations Division
Lead agency: Other
Case key: 102231

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Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Pressure/environ sys malf/failEnroute-climb to cruiseBombardier CL-600-2C10: 1 case All aircraft: 116 casesDefining event

Aircraft

Registration: N770SK
Reported as: Bombardier CL600 2C10
Category: Airplane
Serial number: 10243
Damage: No damage
Flight: Non-U.S., non-commercial
Operator: American Airlines
Departed: MMCU
Destination: KDFW

N770SKRegistered now · Bombardier CL-600-2C10S/N 10243 · Built 2006 Airframe modelBombardier CL-600-2C10 Engine modelGE CF34-8C5B1Turbo-fan

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.