20000611035039I

Incident · Minor damage

FAA incident report · Gulstm G73 · Watson Island, FL · June 11, 2000

Date
June 11, 2000 · 11:30 local
Place
Watson Island, FL
Phase of flight
Roll-Out (Fixed Wing)
Operating rules
Air carrier (Part 121)
Operator
FVYA
Damage
Minor damage
Aircraft
N142PA
NTSB investigation
NTSBMIA00IA186
Reported as
Gulstm G73
Reported engine
Pratt & Whitney PT6A34
People aboard
17
Fatal injuries
0
Pilot’s flight hours
4,533 total890 in this make and model265 in the last 90 days

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.

(-23)On June 11, 2000, at 1130 am, a Grumman G73T, N142PA landed at Watson Island. As the aircraft was water taxing, the pilot applied rearward movement to the control yoke and found that the yoke had sperated at the "y" joint of the control yoke on the captain's side. The airplane received minor damage. No injuries to the pilots and passengers. The flight departed from bimini, Bahamas. (.4) on June 11, 2000, about 1130 eastern daylight time, a Grumman G-73T, N142PA, operated by chalks airlines inc., had the captain's side control yoke separate while water taxiing at Watson Island, Florida. Visual meteorological conditions prevailed at the time and a VFR flight plan was filed for the 14 CFR part 121 scheduled international flight. The airplane received minor damage. The two airline transport-rated pilots, and 15 passengers reported no injuries. The flight departed from bimini, Bahamas, at an unknown time. After landing, the pilot stayed on the step, and water taxied. The pilot had the control yoke up to his chest, and the captain's side control separated from the vertical column. The surface control column assembly, fitt ing p/n 112703 was sent to the NTSB materials laboratory, Washington, d. c., for examination. According to the laboratory report, the assembly was fractured at the intersection of the stem and collar portion, with four separate fracture regions created. According to the NTSB materials laboratory factual report, "...visual examination of the fracture surface...showed no evidence of preexisting fracture areas on any of the four fracture regions. All fractures were typical of overstress separations."

As the FAA filed it

(-23)ON JUNE 11, 2000, AT 1130 AM, A GRUMMAN G73T, N142PA LANDED AT WATSON ISLAND. AS THE AIRCRAFT WAS WATER TAXING, THE PILOT APPLIED REARWARD MOVEMENT TO THE CONTROL YOKE AND FOUND THAT THE YOKE HAD SPERATED AT THE "Y" JOINT OF THE CONTROL YOKE ON THE CAPTAIN'S SIDE. THE AIRPLANE RECEIVED MINOR DAMAGE. NO INJURIES TO THE PILOTS AND PASSENGERS. THE FLIGHT DEPARTED FROM BIMINI, BAHAMAS. (.4) ON JUNE 11, 2000, ABOUT 1130 EASTERN DAYLIGHT TIME, A GRUMMAN G-73T, N142PA, OPERATED BY CHALKS AIRLINES INC., HAD THE CAPTAIN'S SIDE CONTROL YOKE SEPARATE WHILE WATER TAXIING AT WATSON ISLAND, FLORIDA. VISUAL METEOROLOGICAL CONDITIONS PREVAILED AT THE TIME AND A VFR FLIGHT PLAN WAS FILED FOR THE 14 CFR PART 121 SCHEDULED INTERNATIONAL FLIGHT. THE AIRPLANE RECEIVED MINOR DAMAGE. THE TWO AIRLINE TRANSPORT-RATED PILOTS, AND 15 PASSENGERS REPORTED NO INJURIES. THE FLIGHT DEPARTED FROM BIMINI, BAHAMAS, AT AN UNKNOWN TIME. AFTER LANDING, THE PILOT STAYED ON THE STEP, AND WATER TAXIED. THE PILOT HAD THE CONTROL YOKE UP TO HIS CHEST, AND THE CAPTAIN'S SIDE CONTROL SEPARATED FROM THE VERTICAL COLUMN. THE SURFACE CONTROL COLUMN ASSEMBLY, FITT ING P/N 112703 WAS SENT TO THE NTSB MATERIALS LABORATORY, WASHINGTON, D. C., FOR EXAMINATION. ACCORDING TO THE LABORATORY REPORT, THE ASSEMBLY WAS FRACTURED AT THE INTERSECTION OF THE STEM AND COLLAR PORTION, WITH FOUR SEPARATE FRACTURE REGIONS CREATED. ACCORDING TO THE NTSB MATERIALS LABORATORY FACTUAL REPORT, "...VISUAL EXAMINATION OF THE FRACTURE SURFACE...SHOWED NO EVIDENCE OF PREEXISTING FRACTURE AREAS ON ANY OF THE FOUR FRACTURE REGIONS. ALL FRACTURES WERE TYPICAL OF OVERSTRESS SEPARATIONS."

NTSB investigation

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

Other reports on N142PA · 2

Matched to the same aircraft by N-number and date.