Cpr X climb through occupied altitude had less than standard separation with air carrier Y. System e...

Attributes
ACN	242393
Time
Date	199305
Day	Thu
Local Time Of Day	1201 To 1800
Place
Locale Reference	atc facility : fra
State Reference	CA
Altitude	msl bound lower : 29700 msl bound upper : 31000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : zoa
Operator	general aviation : corporate
Make Model Name	Light Transport, Low Wing, 2 Turbojet Eng
Flight Phase	climbout : intermediate altitude
Route In Use	enroute : direct
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
Route In Use	enroute : direct
Flight Plan	IFR
Person 1
Affiliation	government : faa
Function	controller : radar
Qualification	controller : radar
Experience	controller radar : 2
ASRS Report	242393
Person 2
Affiliation	government : faa
Function	controller : radar
Qualification	controller : radar
Experience	controller military : 4 controller radar : 12
ASRS Report	242445
Events
Anomaly	altitude deviation : excursion from assigned altitude conflict : airborne less severe non adherence : required legal separation non adherence : published procedure non adherence : clearance
Independent Detector	atc equipment other atc equipment : unspecified
Resolutory Action	controller : issued new clearance other
Consequence	faa : investigated
Miss Distance	horizontal : 19200 vertical : 1300
Supplementary
Primary Problem	ATC Human Performance
Air Traffic Incident	Operational Error

Narrative:

Cpr X was on a vector around restr airspace when issued a clearance to phx via direct lidat J92 bld KARLO5 climb to and maintain FL290. Cpr X read back phx via direct lidat J92 bld KARLO2 climb to FL330. I caught the KARLO2 mistake but not the altitude mistake. Cpr X climbed towards a sbound air carrier Y at FL310, directly above.

Original NASA ASRS Text

Title: CPR X CLB THROUGH OCCUPIED ALT HAD LTSS WITH ACR Y. SYS ERROR.

Narrative: CPR X WAS ON A VECTOR AROUND RESTR AIRSPACE WHEN ISSUED A CLRNC TO PHX VIA DIRECT LIDAT J92 BLD KARLO5 CLB TO AND MAINTAIN FL290. CPR X READ BACK PHX VIA DIRECT LIDAT J92 BLD KARLO2 CLB TO FL330. I CAUGHT THE KARLO2 MISTAKE BUT NOT THE ALT MISTAKE. CPR X CLBED TOWARDS A SBOUND ACR Y AT FL310, DIRECTLY ABOVE.

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.

Cpr X climb through occupied altitude had less than standard separation with air carrier Y. System error.