Accident Boeing-Stearman B75N1 N450SR,
ASN logo
ASN Wikibase Occurrence # 359276
 
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:Saturday 4 March 1995
Time:17:15 LT
Type:Silhouette image of generic ST75 model; specific model in this crash may look slightly different    
Boeing-Stearman B75N1
Owner/operator:Stearman Flight Center
Registration: N450SR
MSN: 75-7016
Year of manufacture:1942
Total airframe hrs:8753 hours
Engine model:P&W R-985-14B
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Gaviota, CA -   United States of America
Phase: En route
Nature:Private
Departure airport:Santa Paula, CA (SZP
Destination airport:Santa Maria, CA (SMR
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE FLIGHT STARTED FROM CHINO, CALIFORNIA, TO SANTA MARIA, CALIFORNIA. THE PILOTS REFUELED AT SANTA PAULA, CALIFORNIA, AND HAD OBTAINED A WEATHER BRIEFING FOR SANTA BARBARA AND SANTA MARIA. AT THE TIME OF THE BRIEFING, THEY WERE GIVEN THE 1350 HOURS SCHEDULED OBSERVATION. SANTA BARBARA WAS REPORTING 2,500 SCATTERED, AND MEASURED 4,700 OVERCAST. ABOUT THE TIME OF THE ACCIDENT AT 1615, SANTA BARBARA WAS REPORTING MEASURED 800 FEET OVERCAST, 2 MILES VISIBILITY, WITH LIGHT RAIN AND FOG. AT THE ACCIDENT SITE A HIGHWAY PATROL OFFICER REPORTED THE WEATHER WAS 700 OVERCAST, 1.5 MILES VISIBILITY, WITH MOUNTAIN TOPS OBSCURED AND LIGHT RAIN. THE PILOT REPORTED THAT HE EXPERIENCED CARBURETOR ICING AND LOST POWER. HE CRASH LANDED ON A MAJOR HIGHWAY MEDIAN. POSTACCIDENT EXAMINATION FOUND AN IMPROPER CARBURETOR HEAT CONTROL, BROKEN AIRBOX WITH MISSING HARDWARE, AND A COLLAPSED AIR INTAKE DUCT TO THE AIRBOX.

Probable Cause: inadequate maintenance and service of the aircraft's carburetor heat system, and the pilot's intentional flight into adverse weather conditions. The lack of a suitable area for the emergency landing was a factor.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX95LA127
Status: Investigation completed
Duration: 7 months
Download report: Final report

Sources:

NTSB LAX95LA127

History of this aircraft

Other occurrences involving this aircraft
5 March 1985 N844TH William & Margaret Wright 0 Blythe, CA sub

Location

Revision history:

Date/timeContributorUpdates
15-Mar-2024 08:49 ASN Update Bot Added

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org