Accident Mitsubishi MU-2B-60 Marquise N755AF,
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ASN Wikibase Occurrence # 44862
 
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Date:Friday 14 May 2004
Time:07:24
Type:Silhouette image of generic MU2 model; specific model in this crash may look slightly different    
Mitsubishi MU-2B-60 Marquise
Owner/operator:Epps Air Service Inc
Registration: N755AF
MSN: 755SA
Year of manufacture:1979
Total airframe hrs:6951 hours
Engine model:Garrett TPE331-10
Fatalities:Fatalities: 1 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Ferndale, MD -   United States of America
Phase: Approach
Nature:Unknown
Departure airport:Philadelphia, PA (PHL)
Destination airport:Baltimore, MD (BWI)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot was finishing his third round-trip, Part 135 cargo flight. He was operating flight EPS101. The first round trip began the previous evening, about 2150, and the approach back to the origination airport resulted in a landing on runway 15R at 2305. The second approach back to the origination airport resulted in a landing on runway 28 at 0230. Prior to the third approach back to the airport, the pilot was cleared for, and acknowledged a visual approach to runway 33R twice, at 0720, and at 0721. However, instead of proceeding to the runway, the airplane flew north of it, on a westerly track consistent with a modified downwind to runway 15L. During the westerly track, the airplane descended to 700 feet. Just prior to an abeam position for runway 15L, the airplane made a "sharp" left turn back toward the southeast, and descended into the ground. Witnesses reported the airplane's movements as "swaying motions as if it were going to bank left, then right, and back left again," and "the nose...pointing up more than anything...but doing a corkscrew motion." Other witnesses reported the "wings straight up and down," and "wings vertical." Tower controllers also noted the airplane to be "low and tight," and "in an unusually nose high attitude close to the ground. It then "banked left and appeared to stall and then crashed." A post-flight examination of the wreckage revealed no evidence of mechanical malfunction. The pilot, who reported 6,800 hours of flight time, had also flown multiple round trips the previous two evenings. He had checked into a hotel at 0745, the morning prior to the accident flight, checked out at 1956, the same day, and reported for work about 1 hour before the first flight began.

Probable Cause: The pilot's failure to maintain airspeed during a sharp turn, which resulted in an inadvertent stall and subsequent impact with terrain. Factors included the pilot's failure to fly to the intended point of landing, and his abrupt course reversal back towards it.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: IAD04FA021
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20040524X00639&key=1

Location

Images:


Photo: NTSB

Revision history:

Date/timeContributorUpdates
28-Oct-2008 00:45 ASN archive Added
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
07-Dec-2017 18:00 ASN Update Bot Updated [Operator, Source, Narrative]
18-Aug-2021 14:46 xrecovery9 Updated [Narrative]
18-Aug-2021 14:50 harro Updated [Narrative, Accident report]
18-Aug-2021 14:51 harro Updated [Photo]

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