Narrative:

On approach to ewr, approach control cleared the flight to 4000 ft. As we approached 4000 ft, approach control said to stop descent and asked what was our assigned altitude. We said 4000 ft and continued the flight.

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Original NASA ASRS Text

Title: APCH CTL QUESTIONS ALT OF B727 IN N90 AIRSPACE.

Narrative: ON APCH TO EWR, APCH CTL CLRED THE FLT TO 4000 FT. AS WE APCHED 4000 FT, APCH CTL SAID TO STOP DSCNT AND ASKED WHAT WAS OUR ASSIGNED ALT. WE SAID 4000 FT AND CONTINUED THE FLT.

Data retrieved from NASA's ASRS site as of July 2007 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.