Accident Beechcraft 19A N6509T,
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ASN Wikibase Occurrence # 287202
 
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Date:Saturday 17 January 2009
Time:19:30 LT
Type:Beechcraft 19A
Owner/operator:Brian A Mcmillen
Registration: N6509T
MSN: MB-349
Total airframe hrs:5687 hours
Engine model:Lycoming O320-E2C
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Lafayette, Indiana -   United States of America
Phase: En route
Nature:Private
Departure airport:Lafayette-Purdue University Airport, IN (LAF/KLAF)
Destination airport:South Bend Regional, IN (SBN/KSBN)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
Prior to the night flight, the pilot obtained a "full, low-level weather briefing" and filed an instrument flight rules flight plan. Shortly after departure, the pilot encountered icing conditions and began to experience a severe vibration in the aircraft flight controls at 5,000 feet mean sea level (msl). The pilot elected to return to the departure airport. During the instrument approach to land, the airplane continued to accumulate ice on the airframe, and continued toward the terrain in a 1,500 feet per minute descent. At 1,750 feet msl, the airplane "broke out of the clouds with the windscreen completely covered with ice." Subsequently, the airplane impacted the terrain approximately 40 feet short of the runway and skidded to a stop on the runway, resulting in substantial damage to the airplane. Examination of the airplane's systems and powerplant revealed no anomalies that would have precluded normal operation. The airplane's wings and windscreen had approximately 1 inch of ice on the respective surfaces. The pilot reported that icing conditions were not forecasted or reported prior to his flight.

Probable Cause: The pilot's inadvertent encounter with icing conditions during initial climb. Contributing to the accident were the lack of visibility during the landing due to an ice covered windscreen, and the structural ice that adversely affected the flight characteristics of the airplane.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CEN09CA136
Status: Investigation completed
Duration: 3 months
Download report: Final report

Sources:

NTSB CEN09CA136

Location

Revision history:

Date/timeContributorUpdates
04-Oct-2022 08:19 ASN Update Bot Added

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