20140831018679A

Accident · Destroyed

FAA accident report · Piper PA-25-260 · Saint Petersbur, FL · August 31, 2014

Date
August 31, 2014 · 14:55 local
Place
Saint Petersbur, FL
Airport
Albert Whitted
Phase of flight
Climb
Operating rules
General operating rules (Part 91)
Operator
XAVJ
Damage
Destroyed
Aircraft
N254AB
NTSB investigation
NTSBERA14FA416
Reported as
Piper PA-25-260
Reported engine
Lycoming O-540-G1A5
People aboard
1
Fatal injuries
1
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
2,500 total

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

Aircraft departed runway 7 after clearance from ATC to ?pick and go? On runway 18.

This is a procedure where the pilot picks up the banner during the initial takeoff.

In this case after liftoff the pilot executed a 110 degree right turn to line up for the banner.

After the banner was picked up, the pilot climbed to 200 feet and while leveling off the aircraft immediately banked left into a spin making approximately three turns before impacting the water.

Witness statements indicate the aircraft floated for approximately 15 seconds before sinking in approximately 15 feet of water.

The pilot was recovered after one hour by local fire department divers.

The aircraft was recovered at approximately 1100 on September 1, 2014 (approximately 20 hours submerged).

Inspection of the aircraft revealed the following:

General condition of the aircraft is destroyed.

Wings are broken off at the wing root from impact, although hanging by cables and wing support struts.

Engine mount broken off at firewall, engine hanging by cables, wires, and hoses.

Fuselage frame aft of cockpit bent in compression in several places.

Rudder and vertical stabilizer appeared normal.

Horizontal stabilizer and right side elevator appeared normal.

Left elevator had evidence of grease on the upper surface leading to the forward inboard edge. These grease marks had a pattern in them consistant with the pattern of the tow rope released by the pilot.

The left elevator was bent at a downward angle of approximately 30 degrees from the right elevator.

This evidence is consistant with the tow rope being wrapped around the left elevator outboard of the horizontal stabilizer.

Flight control continuity verified, flaps found in retracted position.

Engine control continuity verified, throttle found in full open position, mixture in full rich position, carb heat pulled out of assembly from impact.

Three point seat belt revealed shoulder harness inertia reel in the released position. The cable between inertial reel and shoulder harness attach point was found broken in tension.

Cockpit switches found in positions consistant with flight.

Instruments were at zero or electrical power off position.

Tach time read 1884.4

Engine inspection revealed valid gear train continuity, valve train continuity, and compression present in all cylinders.

Carburator was broken off by impact but attached by cables.

There did not appear to be blockage in the carburator venturi.

Alternator was broken off by impact.

Magnetos were removed to verify rotation and appeared normal.

Propeller is a fixed pitch type and had one blade bent approximately 70 degrees aft from impact, the opposite blade remained straight.

There were two ATC transmissions to this aircraft.

The first stated takeoff clearance on runway 7 for a pick on 18.

The second was the pilot stating ?gotta let it go, it?s on my rudder?

Requested fuel samples from shelt air truck and fuel farm as they had fueled this aircraft 10 minutes prior to the accident flight.

Inspected fuel samples and found no anomolies.

100 Hour inspection on 07/26/2014 at tach time 1810

Annual inspection on 02/03/2014 at tach time 1380

No further entries

As the FAA filed it

AIRCRAFT DEPARTED RUNWAY 7 AFTER CLEARANCE FROM ATC TO ?PICK AND GO? ON RUNWAY 18.

THIS IS A PROCEDURE WHERE THE PILOT PICKS UP THE BANNER DURING THE INITIAL TAKEOFF.

IN THIS CASE AFTER LIFTOFF THE PILOT EXECUTED A 110 DEGREE RIGHT TURN TO LINE UP FOR THE BANNER.

AFTER THE BANNER WAS PICKED UP, THE PILOT CLIMBED TO 200 FEET AND WHILE LEVELING OFF THE AIRCRAFT IMMEDIATELY BANKED LEFT INTO A SPIN MAKING APPROXIMATELY THREE TURNS BEFORE IMPACTING THE WATER.

WITNESS STATEMENTS INDICATE THE AIRCRAFT FLOATED FOR APPROXIMATELY 15 SECONDS BEFORE SINKING IN APPROXIMATELY 15 FEET OF WATER.

THE PILOT WAS RECOVERED AFTER ONE HOUR BY LOCAL FIRE DEPARTMENT DIVERS.

THE AIRCRAFT WAS RECOVERED AT APPROXIMATELY 1100 ON SEPTEMBER 1, 2014 (APPROXIMATELY 20 HOURS SUBMERGED).

INSPECTION OF THE AIRCRAFT REVEALED THE FOLLOWING:

GENERAL CONDITION OF THE AIRCRAFT IS DESTROYED.

WINGS ARE BROKEN OFF AT THE WING ROOT FROM IMPACT, ALTHOUGH HANGING BY CABLES AND WING SUPPORT STRUTS.

ENGINE MOUNT BROKEN OFF AT FIREWALL, ENGINE HANGING BY CABLES, WIRES, AND HOSES.

FUSELAGE FRAME AFT OF COCKPIT BENT IN COMPRESSION IN SEVERAL PLACES.

RUDDER AND VERTICAL STABILIZER APPEARED NORMAL.

HORIZONTAL STABILIZER AND RIGHT SIDE ELEVATOR APPEARED NORMAL.

LEFT ELEVATOR HAD EVIDENCE OF GREASE ON THE UPPER SURFACE LEADING TO THE FORWARD INBOARD EDGE. THESE GREASE MARKS HAD A PATTERN IN THEM CONSISTANT WITH THE PATTERN OF THE TOW ROPE RELEASED BY THE PILOT.

THE LEFT ELEVATOR WAS BENT AT A DOWNWARD ANGLE OF APPROXIMATELY 30 DEGREES FROM THE RIGHT ELEVATOR.

THIS EVIDENCE IS CONSISTANT WITH THE TOW ROPE BEING WRAPPED AROUND THE LEFT ELEVATOR OUTBOARD OF THE HORIZONTAL STABILIZER.

FLIGHT CONTROL CONTINUITY VERIFIED, FLAPS FOUND IN RETRACTED POSITION.

ENGINE CONTROL CONTINUITY VERIFIED, THROTTLE FOUND IN FULL OPEN POSITION, MIXTURE IN FULL RICH POSITION, CARB HEAT PULLED OUT OF ASSEMBLY FROM IMPACT.

THREE POINT SEAT BELT REVEALED SHOULDER HARNESS INERTIA REEL IN THE RELEASED POSITION. THE CABLE BETWEEN INERTIAL REEL AND SHOULDER HARNESS ATTACH POINT WAS FOUND BROKEN IN TENSION.

COCKPIT SWITCHES FOUND IN POSITIONS CONSISTANT WITH FLIGHT.

INSTRUMENTS WERE AT ZERO OR ELECTRICAL POWER OFF POSITION.

TACH TIME READ 1884.4

ENGINE INSPECTION REVEALED VALID GEAR TRAIN CONTINUITY, VALVE TRAIN CONTINUITY, AND COMPRESSION PRESENT IN ALL CYLINDERS.

CARBURATOR WAS BROKEN OFF BY IMPACT BUT ATTACHED BY CABLES.

THERE DID NOT APPEAR TO BE BLOCKAGE IN THE CARBURATOR VENTURI.

ALTERNATOR WAS BROKEN OFF BY IMPACT.

MAGNETOS WERE REMOVED TO VERIFY ROTATION AND APPEARED NORMAL.

PROPELLER IS A FIXED PITCH TYPE AND HAD ONE BLADE BENT APPROXIMATELY 70 DEGREES AFT FROM IMPACT, THE OPPOSITE BLADE REMAINED STRAIGHT.

THERE WERE TWO ATC TRANSMISSIONS TO THIS AIRCRAFT.

THE FIRST STATED TAKEOFF CLEARANCE ON RUNWAY 7 FOR A PICK ON 18.

THE SECOND WAS THE PILOT STATING ?GOTTA LET IT GO, IT?S ON MY RUDDER?

REQUESTED FUEL SAMPLES FROM SHELT AIR TRUCK AND FUEL FARM AS THEY HAD FUELED THIS AIRCRAFT 10 MINUTES PRIOR TO THE ACCIDENT FLIGHT.

INSPECTED FUEL SAMPLES AND FOUND NO ANOMOLIES.

100 HOUR INSPECTION ON 07/26/2014 AT TACH TIME 1810

ANNUAL INSPECTION ON 02/03/2014 AT TACH TIME 1380

NO FURTHER ENTRIES

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.