F100 crew did not set qne at the transition level in ZFW class a airspace.

Attributes
ACN	492680
Time
Date	200011
Day	Tue
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : cds.airport
State Reference	TX
Altitude	msl single value : 31000
Environment
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : zfw.artcc tower : bfi.tower
Operator	common carrier : air carrier
Make Model Name	Fokker 100
Operating Under FAR Part	Part 121
Navigation In Use	other
Flight Phase	cruise : level
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : multi engine pilot : instrument pilot : commercial
ASRS Report	492680
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	altitude deviation : excursion from assigned altitude non adherence : published procedure non adherence : company policies non adherence : far
Independent Detector	atc equipment other atc equipment : radar other controllera
Resolutory Action	controller : issued alert flight crew : returned to assigned altitude none taken : detected after the fact
Consequence	other
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Missed altimeter setting. After leveling at FL310, fwc asked us to verify our altitude. We responded with FL310. He then asked us to verify altimeter 29.92. We then realized we had not reset at FL180 and were 500 ft off. We corrected immediately.

Original NASA ASRS Text

Title: F100 CREW DID NOT SET QNE AT THE TRANSITION LEVEL IN ZFW CLASS A AIRSPACE.

Narrative: MISSED ALTIMETER SETTING. AFTER LEVELING AT FL310, FWC ASKED US TO VERIFY OUR ALT. WE RESPONDED WITH FL310. HE THEN ASKED US TO VERIFY ALTIMETER 29.92. WE THEN REALIZED WE HAD NOT RESET AT FL180 AND WERE 500 FT OFF. WE CORRECTED IMMEDIATELY.

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.