37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 224351 |
Time | |
Date | 199210 |
Day | Sun |
Local Time Of Day | 1201 To 1800 |
Place | |
Locale Reference | atc facility : drk airport : prc |
State Reference | AZ |
Altitude | msl bound lower : 8000 msl bound upper : 8000 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Operator | general aviation : instructional |
Make Model Name | Small Aircraft, High Wing, 1 Eng, Fixed Gear |
Flight Phase | cruise other |
Flight Plan | None |
Aircraft 2 | |
Make Model Name | Small Aircraft, Low Wing, 2 Eng, Retractable Gear |
Person 1 | |
Affiliation | Other |
Function | flight crew : single pilot |
Qualification | pilot : private pilot : commercial |
Experience | flight time last 90 days : 30 flight time total : 310 flight time type : 160 |
ASRS Report | 224351 |
Person 2 | |
Affiliation | Other |
Function | other personnel other |
Qualification | pilot : commercial pilot : instrument |
Events | |
Anomaly | conflict : nmac |
Independent Detector | other flight crewa |
Resolutory Action | none taken : insufficient time |
Consequence | Other |
Miss Distance | horizontal : 10 vertical : 40 |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Narrative:
We were on the eastbound (second leg) of the FAA instrument practice maneuver, 'pattern C.' I was flying under the hood and we had just leveled out at 8000 MSL after a 1000 ft climb/270 degree left turn. We were on this for about 1 1/2 min (leg is 2 mins long) when, out of my peripheral vision, I saw a sudden moving flash below and ahead of the right strut. I instinctively looked out to the left to see a tan-colored light twin (believe an small aircraft) cross below me about 20-50 ft. I then took off my hood and yelled 'expletive deleted! Did you see that guy?' my safety pilot later commented that he was looking into that general direction (to the right) but did not see him until he was almost below him. The maneuver was discontinued and we returned to prc. I am glad we did, because after we landed, my safety realized fully what had happened and was quite shaken. Throughout our presence outside the procedure air traffic area, we had monitored an advisory frequency established by the company and used mostly by company aircraft. The other aircraft was not a company aircraft, and I do not know whether he was monitoring that frequency.
Original NASA ASRS Text
Title: 2 SMAS HAD AN NMAC. THE RPTING SMA WAS IN A SCHOOL AND FAA APPROVED INST TRAINING AREA AND PATTERN.
Narrative: WE WERE ON THE EBOUND (SECOND LEG) OF THE FAA INST PRACTICE MANEUVER, 'PATTERN C.' I WAS FLYING UNDER THE HOOD AND WE HAD JUST LEVELED OUT AT 8000 MSL AFTER A 1000 FT CLB/270 DEG L TURN. WE WERE ON THIS FOR ABOUT 1 1/2 MIN (LEG IS 2 MINS LONG) WHEN, OUT OF MY PERIPHERAL VISION, I SAW A SUDDEN MOVING FLASH BELOW AND AHEAD OF THE R STRUT. I INSTINCTIVELY LOOKED OUT TO THE L TO SEE A TAN-COLORED LIGHT TWIN (BELIEVE AN SMA) CROSS BELOW ME ABOUT 20-50 FT. I THEN TOOK OFF MY HOOD AND YELLED 'EXPLETIVE DELETED! DID YOU SEE THAT GUY?' MY SAFETY PLT LATER COMMENTED THAT HE WAS LOOKING INTO THAT GENERAL DIRECTION (TO THE R) BUT DID NOT SEE HIM UNTIL HE WAS ALMOST BELOW HIM. THE MANEUVER WAS DISCONTINUED AND WE RETURNED TO PRC. I AM GLAD WE DID, BECAUSE AFTER WE LANDED, MY SAFETY REALIZED FULLY WHAT HAD HAPPENED AND WAS QUITE SHAKEN. THROUGHOUT OUR PRESENCE OUTSIDE THE PROC ATA, WE HAD MONITORED AN ADVISORY FREQ ESTABLISHED BY THE COMPANY AND USED MOSTLY BY COMPANY ACFT. THE OTHER ACFT WAS NOT A COMPANY ACFT, AND I DO NOT KNOW WHETHER HE WAS MONITORING THAT FREQ.
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.