Accident Globe GC1-B N90379,
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ASN Wikibase Occurrence # 40996
 
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Date:Thursday 9 April 1992
Time:13:10 LT
Type:Silhouette image of generic GC1 model; specific model in this crash may look slightly different    
Globe GC1-B
Owner/operator:D'arcy, John J.
Registration: N90379
MSN: 393
Engine model:FRANKLIN 6AS-350A
Fatalities:Fatalities: 2 / Occupants: 2
Aircraft damage: Destroyed
Category:Accident
Location:Miami, FL -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Private
Departure airport:Miami, FL (KTMB)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THE AIRLINE TRANSPORT PILOT-IN-COMMAND AND COMMERCIAL PILOT PASSENGER DEPARTED KENDALL-TAMIAMI EXECUTIVE AIRPORT, MIAMI, FLORIDA, ON A VFR PERSONAL FLIGHT. VFR CONDITIONS PREVAILED AND NO FLIGHT PLAN WAS FILED. A WITNESS OBSERVED THE AIRPLANE TRAVELING WESTBOUND AT ABOUT 200 FEET AGL. THE AIRPLANE WAS OBSERVED TO CONDUCT AN UNCOORDINATED AILERON ROLL TO THE RIGHT. UPON COMPLETION OF THE AILERON ROLL, THE AIRPLANE WAS OBSERVED TO CONDUCT AN ABRUPT PITCH UP MANEUVER, SHAKE VIOLENTLY AND DESCENDED TAIL LOW. AN INCREASE IN ENGINE POWER WAS HEARD, THE AIRPLANE STARTED A RIGHT TURN, THE NOSE OF THE AIRPLANE DROPPED TO A NOSE DOWN ATTITUDE, AND THE AIRPLANE DISAPPEARED BELOW THE TREE LINE. ANOTHER WITNESS STATED HE HEARD A 'POP-POP' SOUND FOLLOWED BY A LARGE BANG. THE WITNESS LOOKED UP AND SAW THE AIRPLANE TRAVELING EASTBOUND SPINNING TO THE RIGHT IN A NOSE DOWN ATTITUDE. A SEPARATE LARGE PART WAS OBSERVED DESCENDING TO THE GROUND AS THE AIRPLANE DISAPPEARED FROM VIEW BELOW THE TREE LINE. THE AIRPLANE WAS DESTROYED. THE AIRLINE TRANSPORT PIC, AND COMMERCIAL PILOT PASSENGER WERE FATALLY INJURED.

Probable Cause: AN ABRUPT PITCH UP MANEUVER DURING ACROBATIC FLIGHT RESULTING IN AN OVERLOAD FAILURE OF THE RIGHT WING SPAR.

Accident investigation:
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Investigating agency: NTSB
Report number: MIA92FA108
Status: Investigation completed
Duration: 1 year and 4 months
Download report: Final report

Sources:

NTSB MIA92FA108

History of this aircraft

Other occurrences involving this aircraft
22 May 1988 N90379 Private 0 Miami, FL sub

Location

Revision history:

Date/timeContributorUpdates
24-Oct-2008 10:30 ASN archive Added
21-Dec-2016 19:23 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
11-Apr-2024 07:58 ASN Update Bot Updated [Time, Aircraft type, Operator, Other fatalities, Departure airport, Source, Narrative, Category, Accident report]

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