On the ERJ 175 (76 PAX-AS AG), what is installed in place of the wardrobe closet?

The correct answer is that an additional galley is installed in place of the wardrobe closet on the ERJ 175 (76 PAX-AS AG). This modification is typically made to enhance the aircraft's service capabilities, allowing for improved meal preparation and storage of provisions needed for longer flights or more passenger demand.

In regional jets like the ERJ 175, space is often limited, and every square foot needs to be utilized effectively. The decision to incorporate an additional galley instead of a wardrobe closet is aimed at maximizing operational efficiency rather than providing passenger amenities like a lounge or crew rest area. This specialization in galley space directly benefits flight service and can lead to improved passenger experiences through better food and beverage options during the flight.