B767 crew had the flaps and slats lock out at bos.

Attributes
ACN	511114
Time
Date	200105
Day	Tue
Local Time Of Day	1201 To 1800
Place
Locale Reference	atc facility : a90.tracon
State Reference	MA
Altitude	msl single value : 3000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : a90.tracon tracon : n90.tracon
Operator	common carrier : air carrier
Make Model Name	B767 Undifferentiated or Other Model
Operating Under FAR Part	Part 121
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	511114
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Events
Anomaly	other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : eicas other flight crewa other flight crewb
Resolutory Action	controller : issued new clearance controller : provided flight assist flight crew : landed in emergency condition flight crew : declared emergency other
Consequence	other
Supplementary
Problem Areas	Aircraft
Primary Problem	Aircraft

Narrative:

Arriving in bos at 3000 ft, 210 KTS on downwind runway 4R, first officer called for flaps 5 degrees. I put the flap handle in the 5 degree detent. Just prior to the flaps reaching 5 degrees, we got an EICAS message indicating trailing edge flap disagreement and a status message indicating trailing edge flap shutdown. At this point, the flaps would not move. We accomplished the irregular checklist. Initially there was some confusion as to what flap setting we should use for landing. In addition, we got an intermittent EICAS message saying leading edge flap asymmetry. We could not talk to maintenance control or dispatch directly due to our low altitude, so we relayed through bos operations. We declared an emergency and made an uneventful landing.

Original NASA ASRS Text

Title: B767 CREW HAD THE FLAPS AND SLATS LOCK OUT AT BOS.

Narrative: ARRIVING IN BOS AT 3000 FT, 210 KTS ON DOWNWIND RWY 4R, FO CALLED FOR FLAPS 5 DEGS. I PUT THE FLAP HANDLE IN THE 5 DEG DETENT. JUST PRIOR TO THE FLAPS REACHING 5 DEGS, WE GOT AN EICAS MESSAGE INDICATING TRAILING EDGE FLAP DISAGREEMENT AND A STATUS MESSAGE INDICATING TRAILING EDGE FLAP SHUTDOWN. AT THIS POINT, THE FLAPS WOULD NOT MOVE. WE ACCOMPLISHED THE IRREGULAR CHKLIST. INITIALLY THERE WAS SOME CONFUSION AS TO WHAT FLAP SETTING WE SHOULD USE FOR LNDG. IN ADDITION, WE GOT AN INTERMITTENT EICAS MESSAGE SAYING LEADING EDGE FLAP ASYMMETRY. WE COULD NOT TALK TO MAINT CTL OR DISPATCH DIRECTLY DUE TO OUR LOW ALT, SO WE RELAYED THROUGH BOS OPS. WE DECLARED AN EMER AND MADE AN UNEVENTFUL LNDG.

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.