LJ25 departure from tpa overshoots assigned altitude and entered ZJX airspace.

Attributes
ACN	621107
Time
Date	200406
Day	Fri
Local Time Of Day	0601 To 1200
Place
Locale Reference	navaid : pie.vortac
State Reference	FL
Altitude	msl bound lower : 12000 msl bound upper : 13700
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : tpa.tracon
Operator	general aviation : corporate
Make Model Name	Learjet 25
Operating Under FAR Part	Part 91
Flight Phase	climbout : intermediate altitude
Flight Plan	IFR
Person 1
Affiliation	government : faa
Function	controller : departure
Qualification	controller : radar
Experience	controller radar : 18 controller time certified in position1 : 6
ASRS Report	621107
Person 2
Affiliation	company : corporate
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Experience	flight time last 90 days : 110 flight time total : 1800 flight time type : 1300
ASRS Report	621322
Events
Anomaly	altitude deviation : overshoot non adherence : clearance
Independent Detector	other controllera other flight crewa other flight crewb
Resolutory Action	controller : issued new clearance flight crew : became reoriented flight crew : returned to assigned altitude flight crew : overrode automation
Supplementary
Problem Areas	Flight Crew Human Performance
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

Aircraft #1 departed tpa at XA45 and was assigned 12000 ft and vectored northbound. Aircraft #1 climbed through assigned altitude to 13700 ft. Coordination was affected to ZJX and ZMA. This occurred at 2 mi north of pie VOR. Supplemental information from acn 620986: the captain was at the controls while I assumed PNF duties. During the climb out, approximately 15 NM northwest of the airport during a climb to an assigned altitude of 12000 ft, the power was suddenly reduced as I discovered that we were at an altitude of 12900 ft. The climb was immediately stopped and we began a descent. Within seconds, ATC advised us as well about our error. There was no conflict with other known traffic.

Original NASA ASRS Text

Title: LJ25 DEP FROM TPA OVERSHOOTS ASSIGNED ALT AND ENTERED ZJX AIRSPACE.

Narrative: ACFT #1 DEPARTED TPA AT XA45 AND WAS ASSIGNED 12000 FT AND VECTORED NBOUND. ACFT #1 CLBED THROUGH ASSIGNED ALT TO 13700 FT. COORD WAS AFFECTED TO ZJX AND ZMA. THIS OCCURRED AT 2 MI N OF PIE VOR. SUPPLEMENTAL INFO FROM ACN 620986: THE CAPT WAS AT THE CTLS WHILE I ASSUMED PNF DUTIES. DURING THE CLBOUT, APPROX 15 NM NW OF THE ARPT DURING A CLB TO AN ASSIGNED ALT OF 12000 FT, THE PWR WAS SUDDENLY REDUCED AS I DISCOVERED THAT WE WERE AT AN ALT OF 12900 FT. THE CLB WAS IMMEDIATELY STOPPED AND WE BEGAN A DSCNT. WITHIN SECONDS, ATC ADVISED US AS WELL ABOUT OUR ERROR. THERE WAS NO CONFLICT WITH OTHER KNOWN 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.