Jump plane has near midair collision with small aircraft climbing while overtaking.

Attributes
ACN	186589
Time
Date	199108
Day	Sun
Local Time Of Day	1201 To 1800
Place
Locale Reference	airport : hmt
State Reference	CA
Altitude	msl bound lower : 13000 msl bound upper : 13000
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tracon : ont
Operator	general aviation : instructional
Make Model Name	Small Aircraft, High Wing, 1 Eng, Fixed Gear
Flight Phase	cruise other other
Flight Plan	VFR
Aircraft 2
Make Model Name	Small Aircraft, Low Wing, 1 Eng, Retractable Gear
Flight Phase	climbout : intermediate altitude
Person 1
Affiliation	Other
Function	flight crew : single pilot
Qualification	pilot : cfi pilot : commercial
Experience	flight time last 90 days : 20 flight time total : 720 flight time type : 2
ASRS Report	186589
Person 2
Affiliation	Other
Function	flight crew : single pilot
Qualification	pilot : private
Events
Anomaly	conflict : nmac other anomaly other
Independent Detector	other other : unspecified cockpit
Resolutory Action	none taken : insufficient time
Consequence	faa : reviewed incident with flight crew
Miss Distance	horizontal : 10 vertical : 15
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

On the final phases of the 'jump-run' at 13000 ft MSL, within 2 mins until 'jumpers away', our small aircraft a had a near miss with an small aircraft B. I was 60 KTS in level flight flying south when an small aircraft B overtook us in a climb, also sbound (I could have been descending while the small aircraft B was in level flight). At this time I was in contact with ontario approach being given traffic advisories. The controller had no communication with the small aircraft B and did not call traffic for us. The jump-run and drop zone targets are located dangerously near V64.

Original NASA ASRS Text

Title: JUMP PLANE HAS NMAC WITH SMA CLBING WHILE OVERTAKING.

Narrative: ON THE FINAL PHASES OF THE 'JUMP-RUN' AT 13000 FT MSL, WITHIN 2 MINS UNTIL 'JUMPERS AWAY', OUR SMA A HAD A NEAR MISS WITH AN SMA B. I WAS 60 KTS IN LEVEL FLT FLYING S WHEN AN SMA B OVERTOOK US IN A CLB, ALSO SBOUND (I COULD HAVE BEEN DSNDING WHILE THE SMA B WAS IN LEVEL FLT). AT THIS TIME I WAS IN CONTACT WITH ONTARIO APCH BEING GIVEN TFC ADVISORIES. THE CTLR HAD NO COM WITH THE SMA B AND DID NOT CALL TFC FOR US. THE JUMP-RUN AND DROP ZONE TARGETS ARE LOCATED DANGEROUSLY NEAR V64.

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.