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|
Attributes | |
ACN | 591412 |
Time | |
Date | 200308 |
Day | Tue |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | airport : orf.airport |
State Reference | VA |
Altitude | msl single value : 2500 |
Environment | |
Flight Conditions | IMC |
Light | Daylight |
Aircraft 1 | |
Controlling Facilities | tracon : orf.tracon |
Operator | general aviation : personal |
Make Model Name | Skyhawk 172/Cutlass 172 |
Operating Under FAR Part | Part 91 |
Flight Phase | cruise : level |
Flight Plan | VFR |
Person 1 | |
Affiliation | other |
Function | flight crew : single pilot |
Qualification | pilot : private |
Experience | flight time last 90 days : 24 flight time total : 225 flight time type : 45 |
ASRS Report | 591412 |
Person 2 | |
Affiliation | government : faa |
Function | controller : departure |
Events | |
Anomaly | inflight encounter : weather inflight encounter : vfr in imc non adherence : far |
Independent Detector | other flight crewa |
Resolutory Action | controller : issued new clearance controller : provided flight assist flight crew : exited adverse environment other |
Consequence | faa : reviewed incident with flight crew |
Supplementary | |
Problem Areas | Weather Environmental Factor Airspace Structure ATC Human Performance Flight Crew Human Performance |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
On aug/tue/03, I flew my C172SP into IMC conditions. My position was 10 NM northwest of the norfolk (orf) airport. As I approached the cloud layer I realized that the bases were lower than what the WX reported, so I called the norfolk TRACON and told them I needed to return to the airport. I was IMC for about 1 min before I could stabilize the aircraft and engage the autoplt. I notified ATC that I was ready for a vector to the south. ATC turned me to the south and at about 5 mi I was VFR back to the airport. I believe I made the right decision to depart VFR based on the current WX and the forecasted WX. However, I learned 2 valuable lessons concerning WX and VFR flying. 1ST, no matter what the forecasted cloud bases are in the taf, always pay attention to the dew-point spread and use that as a cloud base estimate especially during the summer months when the air is very saturated. 2ND, always fly the plane 1ST and communicate 2ND. I should have stayed clear of the clouds by turning 180 degrees. At this point I could call ATC to make a decision to proceed to my destination or turn back to the airport. I feel I was not in any danger. The plane was under control the entire time by use of the autoplt and with ATC's help I cleared the IMC within 3-4 mins.
Original NASA ASRS Text
Title: A C172 LOW TIME PVT PLT GOES IMC IN VFR FLT 10 MI NW OF ORF, VA.
Narrative: ON AUG/TUE/03, I FLEW MY C172SP INTO IMC CONDITIONS. MY POS WAS 10 NM NW OF THE NORFOLK (ORF) ARPT. AS I APCHED THE CLOUD LAYER I REALIZED THAT THE BASES WERE LOWER THAN WHAT THE WX RPTED, SO I CALLED THE NORFOLK TRACON AND TOLD THEM I NEEDED TO RETURN TO THE ARPT. I WAS IMC FOR ABOUT 1 MIN BEFORE I COULD STABILIZE THE ACFT AND ENGAGE THE AUTOPLT. I NOTIFIED ATC THAT I WAS READY FOR A VECTOR TO THE S. ATC TURNED ME TO THE S AND AT ABOUT 5 MI I WAS VFR BACK TO THE ARPT. I BELIEVE I MADE THE RIGHT DECISION TO DEPART VFR BASED ON THE CURRENT WX AND THE FORECASTED WX. HOWEVER, I LEARNED 2 VALUABLE LESSONS CONCERNING WX AND VFR FLYING. 1ST, NO MATTER WHAT THE FORECASTED CLOUD BASES ARE IN THE TAF, ALWAYS PAY ATTN TO THE DEW-POINT SPREAD AND USE THAT AS A CLOUD BASE ESTIMATE ESPECIALLY DURING THE SUMMER MONTHS WHEN THE AIR IS VERY SATURATED. 2ND, ALWAYS FLY THE PLANE 1ST AND COMMUNICATE 2ND. I SHOULD HAVE STAYED CLR OF THE CLOUDS BY TURNING 180 DEGS. AT THIS POINT I COULD CALL ATC TO MAKE A DECISION TO PROCEED TO MY DEST OR TURN BACK TO THE ARPT. I FEEL I WAS NOT IN ANY DANGER. THE PLANE WAS UNDER CTL THE ENTIRE TIME BY USE OF THE AUTOPLT AND WITH ATC'S HELP I CLRED THE IMC WITHIN 3-4 MINS.
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.