Flight crew of an air carrier mdt aircraft had near midair collision with another aircraft after res...

Attributes
ACN	241902
Time
Date	199305
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : mia
State Reference	FL
Altitude	msl bound lower : 10000 msl bound upper : 10800
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : pbi
Operator	common carrier : air carrier
Make Model Name	Medium Transport, High Wing, 2 Turboprop Eng
Flight Phase	cruise other
Route In Use	enroute airway : pbi
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 250 flight time total : 11000 flight time type : 4300
ASRS Report	241902
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument
Events
Anomaly	altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : clearance non adherence : required legal separation other anomaly other
Independent Detector	aircraft equipment other aircraft equipment : unspecified other flight crewa
Resolutory Action	flight crew : returned to intended course or assigned course flight crew : took evasive action
Consequence	Other
Miss Distance	horizontal : 1500 vertical : 200
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Flight mco-mia on may/xx/93 was being radar vectored by pbi approach control at 10000 ft MSL. TCASII alerted us 10 seconds prior to RA. Unknown aircraft showed -500 ft to our altitude. TCASII then told us to climb at least 2000 FPM. We climbed as required by regulation into another jet aircraft at 11000 ft. A loss of separation occurred with the jet above us and we missed it by about 200 ft vertical 1/4 mi horizontally.

Original NASA ASRS Text

Title: FLC OF AN ACR MDT ACFT HAD NMAC WITH ANOTHER ACFT AFTER RESPONDING TO A TCASII RA.

Narrative: FLT MCO-MIA ON MAY/XX/93 WAS BEING RADAR VECTORED BY PBI APCH CTL AT 10000 FT MSL. TCASII ALERTED US 10 SECONDS PRIOR TO RA. UNKNOWN ACFT SHOWED -500 FT TO OUR ALT. TCASII THEN TOLD US TO CLB AT LEAST 2000 FPM. WE CLBED AS REQUIRED BY REG INTO ANOTHER JET ACFT AT 11000 FT. A LOSS OF SEPARATION OCCURRED WITH THE JET ABOVE US AND WE MISSED IT BY ABOUT 200 FT VERT 1/4 MI HORIZLY.

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.

Flight crew of an air carrier mdt aircraft had near midair collision with another aircraft after responding to a TCASII RA.