Cpr X reported climbing to wrong assigned altitude.

Attributes
ACN	201483
Time
Date	199202
Day	Sun
Local Time Of Day	1801 To 2400
Place
Locale Reference	atc facility : orl
State Reference	FL
Altitude	msl bound lower : 12000 msl bound upper : 13000
Environment
Flight Conditions	VMC
Light	Dusk
Aircraft 1
Controlling Facilities	artcc : zjx tracon : mco
Operator	general aviation : corporate
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	climbout : intermediate altitude
Route In Use	enroute : on vectors
Flight Plan	IFR
Person 1
Affiliation	government : faa
Function	controller : approach
Qualification	controller : radar
Experience	controller radar : 31
ASRS Report	201483
Person 2
Affiliation	Other
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
Events
Anomaly	altitude deviation : overshoot non adherence : clearance
Independent Detector	other other : unspecified atc
Resolutory Action	none taken : anomaly accepted
Consequence	Other
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	other

Narrative:

On 2/92 I was working the departure east radar position at orlando ATCT. I issued instructions to cpr X to turn left heading 340, join J53, climb and maintain 12000. I immediately answered a line to miami center and did not hear cpr X read back anything different. I changed cpr X to jacksonville center frequency. When he checked in with jacksonville center he reported climbing to 13000.

Original NASA ASRS Text

Title: CPR X RPTED CLBING TO WRONG ASSIGNED ALT.

Narrative: ON 2/92 I WAS WORKING THE DEP E RADAR POS AT ORLANDO ATCT. I ISSUED INSTRUCTIONS TO CPR X TO TURN L HDG 340, JOIN J53, CLB AND MAINTAIN 12000. I IMMEDIATELY ANSWERED A LINE TO MIAMI CTR AND DID NOT HEAR CPR X READ BACK ANYTHING DIFFERENT. I CHANGED CPR X TO JACKSONVILLE CTR FREQ. WHEN HE CHKED IN WITH JACKSONVILLE CTR HE RPTED CLBING TO 13000.

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.