TCASII RA dictated altitude excursion at FL290, climbed to FL298.

Attributes
ACN	183993
Time
Date	199107
Day	Tue
Local Time Of Day	1201 To 1800
Place
Locale Reference	atc facility : tln
State Reference	FL
Altitude	msl bound lower : 29000 msl bound upper : 29800
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : zjx artcc : zny
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	cruise other
Route In Use	enroute airway : zjx
Flight Plan	IFR
Aircraft 2
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other Other
Flight Phase	cruise other
Flight Plan	IFR
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : instrument pilot : commercial pilot : cfi pilot : atp
Experience	flight time last 90 days : 150 flight time total : 10000 flight time type : 4000
ASRS Report	183998
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : instrument pilot : commercial pilot : atp
Experience	flight time total : 2600
ASRS Report	183994
Events
Anomaly	altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : clearance
Independent Detector	other flight crewa
Resolutory Action	flight crew : took evasive action
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Received a TCAS RA alert monitor vertical speed followed by climb, climb. The aircraft was at FL290 and we deviated to FL298 traffic was observed as a TA originally. Position was 40 NM west of tlh. ATC was advised of our deviation and we did not get an acknowledgement until after our climb and after calling ATC again. We never saw the conflict aircraft. 10 mins later ATC advised deviation had been filed. ATC frequency at time of incident jax 128.07.

Original NASA ASRS Text

Title: TCASII RA DICTATED ALT EXCURSION AT FL290, CLBED TO FL298.

Narrative: RECEIVED A TCAS RA ALERT MONITOR VERT SPD FOLLOWED BY CLB, CLB. THE ACFT WAS AT FL290 AND WE DEVIATED TO FL298 TFC WAS OBSERVED AS A TA ORIGINALLY. POS WAS 40 NM W OF TLH. ATC WAS ADVISED OF OUR DEV AND WE DID NOT GET AN ACKNOWLEDGEMENT UNTIL AFTER OUR CLB AND AFTER CALLING ATC AGAIN. WE NEVER SAW THE CONFLICT ACFT. 10 MINS LATER ATC ADVISED DEV HAD BEEN FILED. ATC FREQ AT TIME OF INCIDENT JAX 128.07.

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.