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Tuesday the 26th of May, 2026

I’m out in California with family taking care of some family stuff this week, so timing may seem a bit out of sync…

Sad news out of Boston over the weekend where Boston Firefighter Robert “Bobby” Kilduff Jr, assigned to Boston Rescue 2, was killed in the Line of Duty Saturday night when a top-floor porch apparently gave way while he was working at a fire.

He was a third generation “jake”, a Marine Corps Veteran, and a staff member of the Professional Fire Fighters of Massachusetts.

Our thoughts and prayers to all involved, especially his family and friends and to our Brothers and Sisters of the Boston Fire Department.

May He Rest in Peace….

Be safe out there!

Tom

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BOSTON FIREFIGHTER FALLS FROM 3rd FLOOR FIRE (The Secret List)

All,

We regret to pass on that Boston Firefighter Robert “Bobby” Kilduff Jr was killed in the Line of Duty last night when a top-floor porch apparently gave way while he was operating.

Companies first responded to the fire at around 2000 hours for a "triple-decker" on Treadway Road, with heavy fire conditions.

“Firefighters had fire on all 3 floors … a great job to stop the fire from traveling to the adjacent homes,” BFD wrote on social media. They added that they used “multiple ground and aerial ladders to attack the fire.”

They knocked the fire, but a mayday was called after a Firefighter reportedly fell from the third-floor porch.

Robert "Bobby" T. Kilduff Jr., of Rescue Co. 2, a 3rd generation Firefighter, a Marine Veteran and Father of 2 adult children, suffered severe injuries in that fall and died in the Line of Duty from his injuries at Boston Medical Center despite the best efforts of Firefighters on scene, Boston EMS, and the hospital staff, Boston Fire Commissioner Rodney Marshall announced at a news conference around midnight. He had 24 years on the job.

Our condolences to all those affected. Rest In Peace.

NEWS CONFERENCE VIDEO:

https://www.nbcboston.com/video/on-air/as-seen-on/boston-firefighter-dies-after-dorchester-fire/3954659/

Take care. Be careful. Pass it on.

BillyG

The Secret List 5/24/2026 0800 Hours

www.FireFighterCloseCalls.com

 

 

FUNERAL INFO: Boston Firefighter Kilduff (The Secret List)

All,

From the Professional Fire Fighters of Massachusetts and Boston Firefighters Local 718.

We regret to announce the Line of Duty Death (LODD) of Brother Robert T. "BK" Kilduff, Jr., Firefighter, Rescue 2, Boston Fire Department.

Firefighter Kilduff, Jr. was killed in the Line of Duty from injuries sustained while operating at Box 3-1862. BK was a Marine Corps Veteran, 3rd generation Boston Firefighter, and a staff member of the Professional Fire Fighters of Massachusetts.

Wake:

Sunday, May 31st, 1500 to 1900 hours

Saint Theresa of Avila Church

2078 Centre St

West Roxbury, MA

Members are to stage at 1415 hours in the parking lot of the church for a uniformed member walk-through.

Funeral:

Monday, June 1st, 1000 hours

The Cathedral of the Holy Cross

1400 Washington St

Boston, MA

Members are to report to the Deputy Chief in charge at 0845 hours in front of the church.

Uniform is Class A with sack coat, black tie, and white gloves.

More information on parking and shuttle buses will be made available and we will pass that on.

Please keep the Kilduff Family in your thoughts and prayers.

Take Care. Be Careful. Pass It On.

BillyG

The Secret List 5/25/2026-2109 Hours

www.FireFighterCloseCalls.com

2 injured in SUU Aviation helicopter crash at Cedar City Airport, officials say

Written by Jeff Richards

Two people were injured when a Southern Utah University Aviation helicopter crashed at Cedar City Regional Airport on Saturday morning, authorities said.

The incident reportedly occurred shortly before 7:30 a.m. near the SUU Aviation hangar.

Cedar City News arrived near the scene just as responders were transferring each of the occupants into waiting ambulances. The aircraft appeared to have sustained significant damage and was sitting upright in a grassy area just to the north of the paved tarmac.

“We are aware of an accident involving an SUU helicopter at the Cedar City Airport this morning,” SUU public relations director Brooke Heath said in a brief written statement provided to Cedar City News.

“Two individuals were transported to the Cedar City hospital for non-life-threatening injuries,” Heath added. “While the aircraft involved sustained damages, there was no additional property damage.”

Personnel from multiple agencies responded to the incident, including Cedar City Police, Cedar City Fire Department, Iron County Sheriff’s Office, SUU Police, Utah Highway Patrol and Gold Cross Ambulance, in addition to airport operations officials and SUU Aviation staff.

“The safety of our students, faculty, and staff is our top priority, and we are working closely with the NTSB (National Transportation Safety Board) and FAA (Federal Aviation Administration) to investigate the incident,” Heath’s statement concluded.

This is a developing story. Additional information will be shared as it becomes available.

https://www.stgeorgeutah.com/news/2-injured-in-suu-aviation-helicopter-crash-at-cedar-city-airport-officials-say/article_98df920f-8bdf-4570-8b0a-c2258fe96d56.html

Wilson Airport Temporarily Closed as Plane Crash-lands on Runway

by Joseph Ogungo

Wilson Airport was temporarily closed on Friday, May 22, after a Dornier 228-202 plane crashed while landing at the airport.

According to witnesses, the plane crash-landed, missing the airport fence along Langata Road. It is unclear what led to the plane crashing.

Preliminary reports indicate that no casualties were recorded, with the exact number of passengers on board still not yet confirmed. A spot check of similar planes shows it can ferry up to 19 passengers.

According to public records, the plane identified as 5Y-CES is frequently leased and operated by the United Nations Humanitarian Air Service (UNHAS) to provide critical transport in East Africa.

Following the incident, emergency response teams were deployed to the scene to contain the situation and assist those affected.

Authorities have reportedly launched an investigation into the crash to determine what caused it.

By the time of this publication, however, the Kenya Airports Authority had not issued any official information regarding the incident.

The incident comes weeks after a similar incident was witnessed at the same airport, raising fears and questions about what might be happening at the airport.

The plane in question crashed on March 20, while carrying 39 passengers, including  Vihiga Senator Godfrey Osotsi and 5 plane attendants.

Later, the Kenya Civil Aviation Authority (KCAA) admitted to lapses at the airport as the main cause of the crash.

KCAA Director General Emile Arao said failure in emergency preparedness led to the crash landing, noting that such services are mandatory under aviation regulations and should have been promptly available.

The DG, however, dismissed claims that Wilson Airport was unsafe, maintaining that all required safety protocols, including air traffic communication and landing procedures, remain firmly in place.

https://www.kenyans.co.ke/news/123684-wilson-airport-temporarily-closed-plane-crash-lands-runway

Video shows cabin chaos after Cathay Pacific turbulence as airline confirms 8 injured

By Dimsum Daily Newsroom

23rd May 2026 – (Hong Kong) A Cathay Pacific flight from Brisbane to Hong Kong encountered severe turbulence, leaving eight people requiring hospital treatment after landing, as footage shared online revealed the extent of the disruption inside the cabin.

A passenger posted a nine-second video on social media platform Threads showing debris and food scattered across the aisle after the aircraft touched down. The cabin appeared in disarray, with litter and meal remnants strewn across the floor. The passenger described the sudden drop as feeling like “plunging on a drop tower ride”, adding that flying remained frightening regardless of how many times one travels.

In response to media enquiries, Cathay Pacific confirmed that Flight CX156 experienced turbulence during its journey from Brisbane on 22 May. The aircraft arrived in Hong Kong at 6.45am local time on 23 May. Medical personnel boarded the plane immediately upon arrival to assess several passengers and crew members who reported feeling unwell and to provide appropriate treatment.

The airline said six cabin crew members and four passengers sustained minor injuries, with eight individuals taken to hospital for further care. Cathay Pacific stated it would continue to monitor their condition and offer necessary support.

At around 8.15am, ambulances transported the injured to North Lantau Hospital. Among them was a flight attendant seen wearing a neck brace. All those injured were reported to be conscious at the time of transfer.

Video shows cabin chaos after Cathay Pacific turbulence as airline confirms 8 injured

Jet plane veers off runway, causing tension at São José flying club.

By Editorial Staff | Sara Jesus

The accident occurred at the Santa Catarina Aeroclub on Sunday morning (24) and one person was injured.

A jet plane went off the runway this Sunday morning (24), at the Santa Catarina Aeroclub, in the Sertão do Maruim neighborhood, in São José, in Greater Florianópolis. The accident mobilized teams from the Santa Catarina Military Fire Department (CBMSC). According to initial information, there was no fire and only one person was injured, without apparent seriousness.

According to firefighters, the aircraft involved is an executive jet that reportedly veered off the runway during operations at the flying club. The circumstances of the incident are still unclear. Despite the scare, rescuers confirmed that there was no fire on the aircraft, which prevented a more serious incident.

Firefighting and pre-hospital care teams from São José were called to respond to the incident, in addition to the area commander of the fire department who monitored the work on site.

Teams remain on site assessing the situation and managing the incident. The victim's condition has not yet been detailed.

https://www.tvbv.com.br/aviao-a-jato-sai-da-pista-e-provoca-tensao-em-aeroclube-de-sao-jose/

PNG Air Plane Stops Suddenly on Goroka Runway to Avoid Bird Strike

Posted by Staff Reporter

A routine PNG Air service turned into an emergency stop at Goroka Airport on Monday after a swarm of birds moved across the runway moments before takeoff.

The pilot of the ATR 72-600 reacted immediately, aborting the departure while the aircraft was still on the ground and bringing the plane to a hard stop.

Passengers and crew were unharmed, although the force of the braking damaged two tires on the left landing gear.

The incident happened shortly after 10:30am as the aircraft gathered speed for departure from Goroka.

According to PNG Air, the aircraft was travelling at around 70 knots when the Pilot in Command applied full braking power to avoid the risk of birds entering the engines.

Bird strikes remain one of the major hazards for aircraft during takeoff and landing, particularly for turboprop aircraft operating in regional airports.

PNG Air officials said the pilot followed all approved aviation safety procedures during the rejected takeoff and credited regular crew training for the safe handling of the situation.

Airport personnel later secured the aircraft on the runway while engineers prepared repair work.

The airline said a rescue and maintenance team travelled to Goroka during the afternoon to begin replacing the damaged tires and inspecting the aircraft.

Flight schedules in and out of Goroka were affected throughout the day as crews worked to clear the aircraft and restore normal airport operations.

PNG Air also issued an apology to passengers inconvenienced by the delays.

“The PIC’s decision reflects PNG Air’s commitment to operational discipline and the paramount importance of passenger and crew safety,” the airline said.

https://news.pngfacts.com/2026/05/png-air-plane-stops-suddenly-on-goroka.html?m=1#google_vignette

Plane makes emergency landing in Hobe Sound Florida

Staff report - Treasure Coast Newspapers

The Martin County Sheriff's Office and Fire Rescue both responded to a report of a plane that made an emergency landing in a field in Hobe Sound just after 3 p.m. May 22.

Sheriff's officials said on social media the plane had some type of engine malfunction.

A flight instructor and student pilot were on board. No one was injured, according to sheriff's officials.

According to the Federal Aviation Administration, the Cessna 172S Skyhawk SP was headed from West Palm Beach to Jupiter.

"A Cessna 172 landed safely in a field west of I-95 near a weigh station," said Fire Rescue spokesperson Jillian Kay. "There were two occupants in the aircraft and all are out safely. No injuries, fire or hazards."

As of 2026, the aircraft is registered to Aerospring Leasing LLC and has been operated by flight training organizations, including Aamro Aviation, according to flightaware.com.

https://www.tcpalm.com/story/news/local/martin-county/2026/05/22/plane-makes-emergency-landing-in-hobe-sound-florida-martin-county/90222893007/

Plane crashes near Kalaupapa Airport on Memorial Day

by: Cate Piper Labas

MOLOKAʻI, Hawaiʻi (KHON2) — On Memorial Day afternoon, an aircraft with multiple passengers crashed off Molokaʻi.

On May 25, around 11:43 a.m., the County of Maui Department of Fire and Public Safety received reports of an aircraft that went down two miles west of the Kalaupapa Airport.

Authorities reported that two men were inside the single-engine plane. After the incident, they managed to escape on their own and reach the shore, then went to the National Park facilities at Kalaupapa.

Multiple units responded to the incident, including Engine 9, Rescue 10 aboard Air 50 and Emergency Medical Services.

The men were transported by Air 50, along with Rescue 10 personnel, to the Kalaupapa lookout. Here, they were checked by EMS and subsequently transported to Molokai General for further evaluation.

https://www.khon2.com/local-news/memorial-day-molokai-crash/

Small plane crashes at Carp Airport

By Josh Pringle

Two people were treated for minor injuries after a small plane crashed at the Carp Airport.

Emergency crews responded to a report a plane crashed at the airport on Thomas Argue Road in Ottawa’s west end around 6:30 p.m. Monday, according to police.

An Ottawa Paramedic Service spokesperson told CTV News Ottawa that two people onboard the plane were treated at the scene for minor injuries.

The Transportation Safety Board told CTV News Ottawa Tuesday morning that a Cessna 150M lost engine power during a go-around on runway 28 and attempted to maneuver to land on runway 04.

“The aircraft landed on the grass and the nosewheel collapsed,” the TSB said in an email.

“Neither of the two occupants on board were injured. We did not deploy any investigators to the site.”

Ottawa police say the airport was temporarily shut down as a result of the incident.

https://www.cp24.com/news/canada/2026/05/26/small-plane-crashes-at-carp-airport/

NTSB Prelim: Mooney M20J

The Airplane Banked Right Then Quickly Rolled Left And Descended Behind Trees

Location: Union, SC Accident Number: WPR26FA160
Date & Time: April 17, 2026, 17:50 Local Registration: N1151H
Aircraft: Mooney M20J Injuries: 4 Fatal
Flight Conducted Under: Part 91: General aviation - Personal

On April 17, 2026, about 1750 eastern daylight time, a Mooney M20J, N1151H, was destroyed when it was involved in an accident near Union, South Carolina. The pilot and 3 passengers were fatally injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.

A review of preliminary ADS-B data revealed that during cruise flight about 1 hour and 13 minutes into the cross-country flight, the airplane diverted south and landed on runway 5 at Union County Airport (35A), Troy Shelton Field, Union, South Carolina. Surveillance video from the airport security system showed the accident airplane taxi to the airport fuel pumps after landing. The occupants disembarked and the pilot refueled the airplane. About 30 minutes after landing, the occupants boarded the airplane and then taxied to the departure end of runway 23. A few minutes later another video captured the airplane during climbout about 1,000 ft from the departure end of runway 23, about 200 ft above ground level. The airplane banked right then quickly rolled left and descended behind trees.

Subsequently, a plume of smoke rose from the trees. No one was reported to have witnessed the accident flight. The accident site was located in wooded and hilly terrain about 1,270 ft from the departure end of runway 23. The accident site was at an elevation of about 520 ft mean sea level (msl) and on a magnetic heading of about 223? from the departure end of runway 23. The debris field was on slightly sloping terrain and all of the wreckage remained within a radius of about 40 ft from the main wreckage. The majority of the wreckage was consumed by postimpact fire. All primary flight controls were observed during the accident site examination. Small portions of the vertical stabilizer and rudder were observed attached to the empennage, which exhibited excessive thermal damage and remained attached to the main wreckage.

The wreckage was relocated to a secure facility for further examination.

FMI: www.ntsb.gov

 

 

NTSB Prelim: Beechcraft F33A

Shortly After The Airplane Departed Runway 32, The Pilot Said, “Abort, Abort, 32X.” Air Traffic Control Told The Pilot That He Was Cleared To Land On Any Runway

Location: Minneapolis, MN Accident Number: CEN26FA172
Date & Time: April 25, 2026, 11:51 Local Registration: N8032X
Aircraft: Beechcraft F33A Injuries: 2 Fatal
Flight Conducted Under: Part 91: General aviation - Personal

On April 25, 2026, about 1151 central daylight time, a Beechcraft F33A airplane, N8032X was destroyed when it was involved in an accident near Minneapolis, Minnesota. The pilot and passenger were fatally injured. The airplane was operated under Title 14 Code of Federal Regulations Part 91 as a personal flight.

The day before the accident, the pilot flew the airplane from Park Rapids Municipal AirportKonshok Field (PKD) Park Rapids, Minnesota, to Crystal Airport (MIC) Minneapolis, Minnesota. The pilot filled the airplane with 18.7 gallons of 100 LL aviation fuel after landing at MIC. According to the pilot’s son, the pilot and his passenger were flying back to PKD when the accident occurred.

Air traffic control (ATC) cleared the pilot to depart runway 32 at MIC and climb out on runway heading. The pilot correctly read back the instructions, and the airplane departed runway 32. A recording of ATC communications revealed that, shortly after the airplane departed runway 32, the pilot said, “abort, abort, 32X.” Air traffic control told the pilot that he was cleared to land on any runway. Airport video surveillance captured the airplane turn left before it descended behind trees. Shortly after, a large plume of black smoke appeared from behind the tree line. The airplane impacted a park within a residential community about 900 ft northwest of the departure end of runway 32. A postimpact fire ensued.

Four video cameras at and around the airport captured audio and video of the airplane. The first video camera mounted on the side of a hangar on the north side of MIC captured the airplane take off and climb out. The airplane’s wings were level as it climbed out. A video camera on a residential structure across the street from the park captured the impact sequence. The airplane’s engine is heard before the airplane comes into frame. The engine sound gets louder the closer the airplane gets to the camera. The airplane comes into the frame then impacts trees and then the ground at a near vertical nose down attitude. A video camera on the other side of the same property captured the airplane bank to the left before it impacted the trees. A fourth video camera from a residential structure on the departure end of runway 32 captured the airplane fly over the property and then turn left before it disappeared from the frame. In all four videos, the engine sound can be heard.

Two witnesses who were at the airport on the day of the accident said they saw the airplane at the time it departed. The first witness was on the north side of the airport when he noticed the airplane. He said it was about 150 ft in the air, and he thought it was unusual that the landing gear was still down when the airplane was that high on the departure. Then he saw the airplane make a left turn. He thought that the airplane was returning to the airport, but then he saw the airplane lose altitude. He lost sight of the airplane but could still hear the airplane’s engine. Then he heard an explosion. The second witness had just landed his airplane and was taxiing his airplane to the fuel pump when he saw the accident airplane takeoff. He reported that the takeoff did not seem abnormal; however, he thought the airplane looked low and was not climbing.

Control cable continuity for the elevator and the ailerons were traced back to the control column. Both elevator trim tab actuators measured about 1.7 in, which equated to 15° trailing edge down (nose up position.) Only the right flap track was observed, and both flap rollers were in the retracted position. Rudder control cable continuity was established from the rudder to the left cockpit bellcrank. Control cable continuity was established for the autopilot cables and bridal attach points.

One of the videos that captured the airplane just before impact showed that the landing gear was down. The postaccident examination of the airplane confirmed that the landing gear was down upon impact. The nosewheel detached in the accident sequence and was found about 40 ft away from the main wreckage. The left and right main landing gear were still attached to the fuselage and were thermally damaged.

All fuel lines were damaged, but the fuel selector was on the right tank. When the engine was being lifted for transport, oil, gold in color, leaked from the engine. The engine driven fuel pump was removed, and the drive coupling was intact. All b-nut fittings on the flexible fuel hoses were tight. The spark plugs were removed and appeared to be unremarkable. Crankshaft continuity was established using the thumb compression method. All cylinders were borescoped and were unremarkable. The fuel metering valve and throttle assembly were thermally damaged. The fuel injector nozzles were unremarkable. The fuel manifold was disassembled and the liquid inside was consistent in smell with 100 LL aviation gas. The screen was free of debris. Both magnetos supplied a spark to all terminals when rotated.

The 3-bladed constant speed propeller separated from the crankshaft flange, and all blades exhibited polishing and chordwise scratches. Two of the blades were bent and/or twisted.

The airplane was retained for further examination.

FMI: www.ntsb.gov

 

 

NTSB Prelim: Cessna 421

Pilot Acknowledged The Descent Clearance And Informed The Controller That His Pitot Tube Was Iced Up And That He Was Using Backup Gauges

Location: Wimberley, TX Accident Number: CEN26FA174
Date & Time: April 30, 2026, 23:03 Local Registration: N291AN
Aircraft: Cessna 421 Injuries: 5 Fatal
Flight Conducted Under: Part 91: General aviation - Personal

On April 30, 2026, about 2303 central daylight time, a Cessna 421C airplane, N291AN, was destroyed when it was involved in an accident near Wimberley, Texas. The private pilot and four passengers were fatally injured. The airplane was operated under the provisions of Title 14 Code of Federal Regulations Part 91 as a personal flight.

A review of ADS-B and air traffic control recordings showed that the airplane departed River Falls Airport (H81), Amarillo, Texas, about 2110, and received an instrument flight rules clearance to New Braunfels National Airport (BAZ), New Braunfels, Texas. While enroute, the pilot reported to Houston Center that his pitot heat was inoperative and requested an altitude check which the controller provided. Houston Center gave a frequency change for Austin Approach and the pilot acknowledged. While on the descent to the airport, the pilot radioed Austin Approach control at 2257:54, and informed them that he was in a descent to 8,000 ft.

The Austin controller cleared the pilot down to 4,000 ft. The pilot acknowledged the descent clearance and informed the controller that his pitot tube was iced up and that he was using backup gauges. He wanted to get to a lower altitude to “warm back up”. At 2259:47, the approach controller provided a radio frequency change which the pilot acknowledged. No further radio transmissions were made by the pilot. Shortly after the pilot’s last radio transmission, ADS-B information showed the airplane turned left, made a near 180° right turn, then maneuvered to the south followed by a descending right turn. The last ADS-B return occurred at 2302:07. A homeowner heard the airplane impact terrain, saw the wreckage on fire, and notified first responders.

The wreckage was located in a wooded area near a private residence at an elevation of about 1,205 ft MSL. The distribution of wreckage was consistent with an inflight breakup. The total debris field measured about 1.25 miles, oriented generally northeast. Starting with the furthest southwestern piece of the left elevator, the left horizontal stabilizer, right elevator, left wing, right horizontal stabilizer, and left aileron led towards the main wreckage. The main wreckage consisted of the fuselage, empennage, the inboard left wing to the engine pylon, the entire right wing, the vertical stabilizer, and a portion of the rudder. To the northeast of the main wreckage were the left engine with the propeller still attached, and the right engine with its propeller impact separated.

The airplane was retained for further examination.

Documents on file with the Federal Aviation Administration (FAA) showed that the pilot received his private pilot certificate for single engine land on February 3, 2025. He received his instrument airplane rating on June 9, 2025, and multi-engine land rating on July 9, 2025. Preliminary weather information found that during the last 15 minutes of the accident flight, the airplane flew just above the freezing with temperatures between -2°C to -6°C. Models showed the potential for icing with moderate accumulation rates and the potential for supercooled large droplets.

FMI: www.ntsb.gov

 

 

NTSB Prelim: Piper Aircraft Inc PA-28-181

About 25 Minutes After Departure, The Airplane Experienced A Loss Of Engine Power

Location: Indiantown, FL Accident Number: ERA26LA180
Date & Time: April 18, 2026, 21:15 Local Registration: N643FT
Aircraft: Piper Aircraft Inc PA-28-181 Injuries: 1 None
Flight Conducted Under: Part 91: General aviation - Instructional

On April 18, 2026, about 2115 eastern daylight time, a Piper PA-28-181, N643FT, was substantially damaged when it was involved in an accident near Indiantown, Florida. The private pilot was not injured. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 instructional flight.

According to the pilot, the purpose of the flight was to perform a night flight to a non-towered airport, then return to the departure airport, as part of his flight training curriculum. He arrived at Melbourne Orlando International Airport (MLB), Melbourne, Florida, around 1400 to plan the flight. The flight plan was completed then reviewed by the flight school’s dispatch staff. About 1915, the pilot performed a preflight inspection of the airplane and did not observe any anomalies. Based on the electronic fuel gauges and by visual inspection of the fuel tanks, the pilot determined he had full fuel; however, he separately reported 40 gallons (the airplane’s total fuel capacity was 50 gallons). He then started the engine, taxied the airplane to the active runway and performed an engine runup. The engine runup was normal and included a check of the magnetos and carburetor heat functionality. The pilot departed from MLB at 1941 and landed at Palm Beach County Park Airport (LNA), West Palm Beach, Florida, after an uneventful flight, about 2045.

The pilot taxied back to runway 10 and departed at 2051, for the return flight to MLB. After departure, he maneuvered to the west to avoid nearby controlled airspace and then proceeded northbound. He climbed to 3,500 ft above mean sea level (msl) then performed the cruise checklist. About 25 minutes after departure, the airplane experienced a loss of engine power. The pilot reported that the engine rpm suddenly decreased from 2,600 to 800. He attempted to troubleshoot but was unable to restart the engine. The pilot stated that he thought he changed the fuel tanks after the loss of engine power, but that he “could be wrong.” He then declared “mayday” to air traffic control, secured the engine and prepared for a forced landing. The pilot initially attempted to divert to a nearby airport but determined that the airplane could not reach the airport and then prepared for an off-airport landing on a road. Shortly before landing, the pilot noticed cars driving on the road. The airplane subsequently touched down in a marsh, nosed over and came to rest inverted. The pilot exited the airplane through a window.

A postaccident examination of the airplane by an FAA inspector found substantial damage to the empennage and fuselage. The inspector “rocked” the wings of the airplane and heard liquid sloshing back and forth in both fuel tanks, but was unable to open the tanks due to the position of the airplane. First responders noted fluid leaking from both wings.

The wreckage was recovered and retained for further examination.

FMI: www.ntsb.gov

Today in History

35 Years ago today: On 26 May 1991 Lauda Air flight 004, a Boeing 767-300ER, crashed near Phu Toey, Thailand, following the in-flight deployment of the left engine thrust reverser, killing all 223 occupants

Date: Sunday 26 May 1991
Time: 23:17
Type: Boeing 767-3Z9ER
Owner/operator: Lauda Air
Registration: OE-LAV
MSN: 24628/283
Year of manufacture: 1989
Total airframe hrs: 7429 hours
Cycles: 1132 flights
Engine model: P&W PW4060
Fatalities: Fatalities: 223 / Occupants: 223
Other fatalities: 0
Aircraft damage: Destroyed, written off
Category: Accident
Location: 5,6 km NNE of Phu Toey -    Thailand
Phase: En route
Nature: Passenger - Scheduled
Departure airport: Bangkok-Don Muang International Airport (BKK/VTBD)
Destination airport: Wien-Schwechat International Airport (VIE/LOWW)
Confidence Rating:  Accident investigation report completed and information captured

Narrative:
Lauda Air flight 004, a Boeing 767-300ER, crashed near Phu Toey, Thailand, following the in-flight deployment of the left engine thrust reverser, killing all 223 occupants

Flight NG004 was a scheduled service from Hong Kong (HKG) back to Vienna (VIE), Austria. An intermediate stop was made in Bangkok (BKK), Thailand. The flight departed Bangkok at 23:02 hours. Some five minutes after takeoff the pilot-in-command stated "that keeps coming on," referring to a REV ISLN advisory warning. This indication appears when a fault has been detected in the thrust reverser system. The crew discussed the REV ISLN indication for about four and one-half minutes. The co-pilot read information from the Airplane Quick Reference Handbook as follows: "Additional systems failures may cause in- flight deployment" and "Expect normal reverser operation after landing." The pilot-in-command remarked "....its not just on, its coming on and off," he said, "...its just an advisory thing...," and shortly thereafter stated, "could be some moisture in there or something." At 23:12, the co-pilot advised the pilot-in-command that there was need for, "a little bit of rudder trim to the left." Fifteen minutes and one second into the flight the co-pilot exclaimed, "ah reverser's deployed," accompanied by sound similar to airframe shuddering, sounds of metallic snaps and the pilot-in-command stating "here wait a minute." With the deployment of the no. 1 engine thrust reverser, engine thrust was reduced to idle. Aerodynamic effects of the reverser plume in-flight during the engine run down to idle resulted in a 25 percent lift loss across the wing. The airplane stalled and entered an uncontrolled descent. Buffeting, maneuvering overload, and excessive speed caused pieces of the rudder and the left elevator to separate. This was followed by the down-and-aft separation of most of the right horizontal stabilizer from maneuvering overloads, as the crew attempted to control the airplane and arrest the high-speed descent. A torsional overload then caused the separation of the vertical and left horizontal stabilizers. The loss of the tail resulted in a sharp nose-over of the airplane, producing excessive negative loading of the wing. A downward wing failure was probably followed by the breakup of the fuselage. The complete breakup of the tail, wing, and fuselage occurred in a matter of seconds. The wreckage fell in mountainous jungle terrain.

PROBALE CAUSE: "The Accident Investigation Committee of the Government of Thailand determines the probable cause of this accident to be uncommanded in-flight deployment of the left engine thrust reverser, which resulted in loss of flight path control. The specific cause of the thrust reverser deployment has not been positively identified."

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