A B737 flight crew performs a zero flap landing at phl, PA.

Attributes
ACN	597518
Time
Date	200310
Day	Wed
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : phl.airport
State Reference	PA
Altitude	msl single value : 6000
Aircraft 1
Controlling Facilities	tracon : phl.tracon tower : phl.tower
Operator	common carrier : air carrier
Make Model Name	B737-800
Operating Under FAR Part	Part 121
Flight Phase	descent : approach
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : multi engine pilot : commercial
ASRS Report	597518
Person 2
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Events
Anomaly	aircraft equipment problem : critical other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : flap gauge other flight crewa other flight crewb
Resolutory Action	controller : provided flight assist flight crew : declared emergency flight crew : landed in emergency condition
Consequence	other other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft
Air Traffic Incident	Operational Error

Narrative:

Location: about 10 mi southeast phl approach. On approach vectors, we selected flaps 1 degree. Trailing edge flaps stopped 1/2 way between 0 and 1. Performed checklist items and declared an emergency. Landed with trailing edge flaps 0 and leading edge flaps full.

Original NASA ASRS Text

Title: A B737 FLT CREW PERFORMS A ZERO FLAP LNDG AT PHL, PA.

Narrative: LOCATION: ABOUT 10 MI SE PHL APCH. ON APCH VECTORS, WE SELECTED FLAPS 1 DEG. TRAILING EDGE FLAPS STOPPED 1/2 WAY BTWN 0 AND 1. PERFORMED CHKLIST ITEMS AND DECLARED AN EMER. LANDED WITH TRAILING EDGE FLAPS 0 AND LEADING EDGE FLAPS FULL.

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.