Fgt climbed above assigned altitude resulting in less than standard separation with an small aircraf...

Attributes
ACN	114014
Time
Date	198906
Day	Thu
Local Time Of Day	1201 To 1800
Place
Locale Reference	atc facility : ipl
State Reference	CA
Altitude	msl bound lower : 8000 msl bound upper : 8900
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	artcc : zla tower : ord
Operator	other
Make Model Name	Fighter
Flight Phase	climbout : intermediate altitude
Route In Use	departure other
Flight Plan	IFR
Aircraft 2
Operator	general aviation : personal
Make Model Name	Small Aircraft, High Wing, 1 Eng, Retractable Gear
Flight Phase	cruise other
Flight Plan	IFR
Person 1
Affiliation	government : faa
Function	controller : radar
Qualification	controller : radar
Experience	controller radar : 21
ASRS Report	114014
Person 2
Affiliation	government : military
Function	flight crew : captain oversight : pic
Qualification	pilot : military
Events
Anomaly	airspace violation : entry altitude deviation : overshoot conflict : airborne less severe non adherence : clearance non adherence : required legal separation
Independent Detector	atc equipment other atc equipment : unspecified other controllera
Resolutory Action	controller : issued new clearance
Consequence	Other
Miss Distance	horizontal : 24000 vertical : 200
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

At xx:xx local I was working the radar position sector 9 at ZLA. I had a d-side. The d-side issued a non radar clearance to fgt X off navy el centro to hold at ipl VORTAC to maintain 8000' to clear small aircraft Y at 9000' eastbound on V6G. When fgt X came up on frequency he was at 8000' and going wbound inside the southern edge of R2510. I advised the pilot of this fact and provided him with the quickest way out. Then I observed his mode C at 8900' which now was in conflict with small aircraft Y who was assigned 9000'. The pilot uttered something about being VMC and then I asked whether he had cancelled IFR. He said he had not cancelled and went back down to 8000'. I reclred him direct jli flight plan route and climbed him when he was clear of small aircraft Y.

Original NASA ASRS Text

Title: FGT CLIMBED ABOVE ASSIGNED ALT RESULTING IN LESS THAN STANDARD SEPARATION WITH AN SMA.

Narrative: AT XX:XX LCL I WAS WORKING THE RADAR POS SECTOR 9 AT ZLA. I HAD A D-SIDE. THE D-SIDE ISSUED A NON RADAR CLRNC TO FGT X OFF NAVY EL CENTRO TO HOLD AT IPL VORTAC TO MAINTAIN 8000' TO CLR SMA Y AT 9000' EBND ON V6G. WHEN FGT X CAME UP ON FREQ HE WAS AT 8000' AND GOING WBOUND INSIDE THE SOUTHERN EDGE OF R2510. I ADVISED THE PLT OF THIS FACT AND PROVIDED HIM WITH THE QUICKEST WAY OUT. THEN I OBSERVED HIS MODE C AT 8900' WHICH NOW WAS IN CONFLICT WITH SMA Y WHO WAS ASSIGNED 9000'. THE PLT UTTERED SOMETHING ABOUT BEING VMC AND THEN I ASKED WHETHER HE HAD CANCELLED IFR. HE SAID HE HAD NOT CANCELLED AND WENT BACK DOWN TO 8000'. I RECLRED HIM DIRECT JLI FLT PLAN ROUTE AND CLBED HIM WHEN HE WAS CLR OF SMA Y.

Data retrieved from NASA's ASRS site as of August 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.

Fgt climbed above assigned altitude resulting in less than standard separation with an small aircraft.