B737 flight crew expressed concern regarding frequent low indications on ewr VASI runway 11.

Attributes
ACN	613802
Time
Date	200403
Day	Mon
Place
Locale Reference	airport : ewr.airport
State Reference	NJ
Altitude	agl single value : 0
Aircraft 1
Operator	common carrier : air carrier
Make Model Name	B737-800
Operating Under FAR Part	Part 121
Flight Phase	ground : taxi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
ASRS Report	613802
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Events
Anomaly	altitude deviation : overshoot other anomaly other
Independent Detector	other flight crewa
Resolutory Action	none taken : anomaly accepted
Supplementary
Problem Areas	Airport
Primary Problem	Airport

Narrative:

Been flying the runway 11 ILS into ewr fairly often in the last few months. The VASI always tells me that I'm low, even though I'm on the electronic GS. I recommend that this be flight checked and fixed.

Original NASA ASRS Text

Title: B737 FLT CREW EXPRESSED CONCERN REGARDING FREQUENT LOW INDICATIONS ON EWR VASI RWY 11.

Narrative: BEEN FLYING THE RWY 11 ILS INTO EWR FAIRLY OFTEN IN THE LAST FEW MONTHS. THE VASI ALWAYS TELLS ME THAT I'M LOW, EVEN THOUGH I'M ON THE ELECTRONIC GS. I RECOMMEND THAT THIS BE FLT CHKED AND FIXED.

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.