Altitude deviation account TCASII RA.

Attributes
ACN	258481
Time
Date	199312
Day	Mon
Local Time Of Day	1201 To 1800
Place
Locale Reference	atc facility : rbv airport : ewr
State Reference	NJ
Altitude	msl bound lower : 11000 msl bound upper : 12000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : pit
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other
Flight Phase	descent other
Route In Use	arrival star : star enroute airway : n90
Flight Plan	IFR
Aircraft 2
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	cruise other
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : flight engineer pilot : instrument pilot : commercial pilot : cfi pilot : atp
Experience	flight time last 90 days : 225 flight time total : 12000 flight time type : 3000
ASRS Report	258481
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : commercial
Events
Anomaly	altitude deviation : excursion from assigned altitude conflict : airborne less severe other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : unspecified
Resolutory Action	flight crew : returned to intended course or assigned course flight crew : took evasive action
Consequence	Other
Miss Distance	horizontal : 0 vertical : 1000
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	other

Narrative:

On warrd 4 arrival to ewr. At 11000, TCASII TA, then RA 'climb, climb.' climbed to 12000. Told controller I was following RA. Traffic went directly under us at previous altitude. Controller seemed unaware of traffic.

Original NASA ASRS Text

Title: ALTDEV ACCOUNT TCASII RA.

Narrative: ON WARRD 4 ARR TO EWR. AT 11000, TCASII TA, THEN RA 'CLB, CLB.' CLBED TO 12000. TOLD CTLR I WAS FOLLOWING RA. TFC WENT DIRECTLY UNDER US AT PREVIOUS ALT. CTLR SEEMED UNAWARE OF TFC.

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.