Narrative:

Approximately 45 mi south of fgt ZMP told us to cross pepper intersection at 7000 ft, we were cruising at 9000 ft. I tuned 7000 ft into the ADF as a reminder (we don't have an altitude alerter). First officer was PF. Center handed us off to approach as I was running the in-range checklist. Approach then told us to 'descend and maintain 7000 ft.' I then checked the DME and noticed we had crossed pepper intersection at 9000 ft and not 7000 ft as assigned. I was performing the in-range checklist when I should have been warning the first officer to descend. Aviate, navigation, communicate.

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Original NASA ASRS Text

Title: MISSED XING RESTR RESULTS IN PLTDEV.

Narrative: APPROX 45 MI S OF FGT ZMP TOLD US TO CROSS PEPPER INTXN AT 7000 FT, WE WERE CRUISING AT 9000 FT. I TUNED 7000 FT INTO THE ADF AS A REMINDER (WE DON'T HAVE AN ALT ALERTER). FO WAS PF. CTR HANDED US OFF TO APCH AS I WAS RUNNING THE IN-RANGE CHKLIST. APCH THEN TOLD US TO 'DSND AND MAINTAIN 7000 FT.' I THEN CHKED THE DME AND NOTICED WE HAD CROSSED PEPPER INTXN AT 9000 FT AND NOT 7000 FT AS ASSIGNED. I WAS PERFORMING THE IN-RANGE CHKLIST WHEN I SHOULD HAVE BEEN WARNING THE FO TO DSND. AVIATE, NAV, COMMUNICATE.

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.