Crj first officer reported number two engine bleed air failure caused cabin altitude to rise; causin...

Narrative:

I was pilot flying cruising at 41;000 feet and about XA55Z. We received the chime as well as a right bleed duct warning message. Upon receiving the message; my captain took control of the aircraft and radios and instructed me to run the applicable QRH items. Just as I began reading through the QRH; we received a cabin pressure caution as stated would happen in the QRH. My captain quickly [advised ATC] and initiated an [priority]descent. We donned masks as we were making our descent. I established communications; however was unable to hear my captain. We soon found out his audio panel had not been switched to mask in the heat of things. I continued running the QRH until we hit a point where we had to wait until we were passing through 13;000. As we were on the way down; my captain let the flight attendants know the situation we were in. We passed through 14;500 [feet] before the masks were to deploy and leveled off at 10;000 feet with the QRH completed. At this point; I was given control of the aircraft for the rest of the flight. The [event] was handled at this point. The flight continued as normal and we received the visual into ZZZ. We later found out that there was an issue with the bleed duct on the right engine.

Original NASA ASRS Text

Title: CRJ First Officer reported number two engine bleed air failure caused cabin altitude to rise; causing an priority descent and precautionary emergency landing.

Narrative: I was Pilot Flying cruising at 41;000 feet and about XA55Z. We received the chime as well as a R BLEED DUCT warning message. Upon receiving the message; my Captain took control of the aircraft and radios and instructed me to run the applicable QRH items. Just as I began reading through the QRH; we received a cabin pressure caution as stated would happen in the QRH. My captain quickly [advised ATC] and initiated an [priority]descent. We donned masks as we were making our descent. I established communications; however was unable to hear my captain. We soon found out his audio panel had not been switched to Mask in the heat of things. I continued running the QRH until we hit a point where we had to wait until we were passing through 13;000. As we were on the way down; my Captain let the flight attendants know the situation we were in. We passed through 14;500 [feet] before the masks were to deploy and leveled off at 10;000 feet with the QRH completed. At this point; I was given control of the aircraft for the rest of the flight. The [event] was handled at this point. The flight continued as normal and we received the visual into ZZZ. We later found out that there was an issue with the bleed duct on the right engine.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.

Attributes
ACN	1741463
Time
Date	202005
Local Time Of Day	1201-1800
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Regional Jet 900 (CRJ900)
Operating Under FAR Part	Part 121
Flight Phase	Cruise
Flight Plan	IFR
Component
Aircraft Component	Engine Air Pneumatic Ducting
Person 1
Function	First Officer Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Events
Anomaly	Aircraft Equipment Problem Critical Deviation - Procedural Published Material / Policy

Crj first officer reported number two engine bleed air failure caused cabin altitude to rise; causing an priority descent and precautionary emergency landing.