Transair Flight 810

Last updated

Transair Flight 810
Forward Fuselage Transair 810.png
Forward fuselage of the 737 found on the seabed a week after the crash
Accident
DateJuly 2, 2021 (2021-07-02)
Summary Ditched after engine failure
Site Māmala Bay, Oahu
21°16′30″N158°01′34″W / 21.275°N 158.026°W / 21.275; -158.026
Aircraft
Aircraft type Boeing 737-275C [Note 1]
Operator Rhoades Aviation
Call signRHOADES EXPRESS 810
Registration N810TA [1]
Flight origin Daniel K. Inouye International Airport
Destination Kahului Airport
Occupants2
Crew2
Fatalities0
Injuries2
Survivors2

Transair Flight 810 was a Boeing 737-200 converted freighter aircraft, owned and operated by Rhoades Aviation under the Transair trade name, on a short cargo flight en route from Honolulu International Airport to Kahului Airport on the neighboring Hawaiian island of Maui on July 2, 2021. Immediately after an early morning takeoff, one of its two Pratt & Whitney JT8D turbofan engines faltered, and the first officer, who was flying the aircraft, reduced power to both engines. The two pilots—the only occupants of the aircraft—began executing the Engine Failure or Shutdown checklist, but became preoccupied with talking to air traffic control (ATC) and performing other flying tasks, never reaching the section of the checklist where the failing engine was to be positively identified and shut down. The captain assumed control but misidentified the failing engine, increased power to that engine, and did not increase power to the other, properly functioning engine. Convinced that neither engine was working properly and unable to maintain altitude with one engine faltering and the other idling, the pilots ditched off the coast of Oahu about 11 minutes into the flight.

Contents

The pair were rescued about an hour after the crash in a coordinated inter-agency response involving multiple aircraft and boats. Both were hospitalized and later released. The wreckage was located the following week at depths up to 420 feet (130 m)2 miles (3 km) off Ewa Beach and was subsequently recovered.

The Federal Aviation Administration (FAA) and National Transportation Safety Board immediately began investigating. Transair voluntarily withdrew its four remaining 737s from service for an internal review. Transair resumed flying their one operational 737-200 a week later, but subsequently had to cease 737 operations due to deficiencies identified by the FAA prior to the ditching. The NTSB report cited the pilots' ineffective crew resource management, high workload, and stress.

Flight

On July 2, 2021, at 1:33 a.m. HST, the aircraft began its take-off from Daniel K. Inouye International Airport (HNL) just west of Honolulu on the southern coast of Oahu. [2] The captain was 58-year-old Henry Okai, an experienced pilot with around 15,781 hours of flying time, 871 on the Boeing 737-200. The first officer was 50-year-old Gregory Ryan, also an experienced pilot with around 5,272 hours of flying time, 908 of them on the Boeing 737-200. At around 1:42 a.m., after air traffic control had cleared the flight to climb to 13,000 feet (4,000 m), the pilots informed Honolulu tower that the aircraft had "lost an engine." [3] Publicly available flight data show the aircraft had only climbed to around 2,100 feet (640 m). [4]

The tower controller offered an immediate return for landing, but the crew instead requested delay vectors to run a checklist. [3] They continued on a southwest heading, away from the airport. [5] At around 1:46 a.m., the crew reported that the second engine had overheated, and they could not maintain altitude.

After turning back toward Honolulu, the aircraft continued to lose altitude, so the controller issued a low-altitude alert and asked if they wanted to go to the closer Kalaeloa Airport instead. The first officer's transmission "We'd like the closest airport runway, please" was one of the last transmissions recorded from the aircraft. [3] The plane went down on the water of Māmala Bay about 2 miles (3 km) short of Kalaeloa Airport. [2] [6] The captain sustained serious injuries and the first officer sustained minor injuries as a result of the accident. [7]

Search and rescue

U.S. Coast Guard Joint Rescue Coordination Center Honolulu watchstanders received a report from Honolulu Air Traffic Control of a downed Boeing 737 offshore. In response, the Coast Guard issued a notice to mariners, launched a Eurocopter MH-65 Dolphin helicopter and HC-130 Hercules airplane from Coast Guard Air Station Barbers Point (co-located at the Kalaeloa Airport), sent out a 45-foot Response Boat – Medium crew, and diverted the cutter Joseph Gerczak. [8] In addition to the Coast Guard, multiple other agencies deployed, including Emergency Medical Services. [9] The Hawaii Department of Transportation’s ARFF boat based at the Honolulu International Airport also responded and took approximately 30 to 40 minutes to get to the scene after navigating through a mile-wide debris field. [10] [11]

Coast Guard FLIR video showing rescue of two pilots. Thumbnail shows rescue swimmer being hoisted aboard helicopter

The Coast Guard helicopter located a fuel slick and wreckage at around 2:30 a.m. [12] [13] [2] [6] Both pilots had escaped through the cockpit windows, [14] [15] and the captain was seen clinging to the vertical tail (the only part of the aircraft that could still be seen floating above the waves), while the first officer was in the water floating on a bed of cargo soaked in jet fuel. [16] [17] The captain was at the point of exhaustion and not fully responsive when he was hoisted aboard the helicopter. [18] [19] [17] The first officer was lifted on board the ARFF rescue boat. [10] [20] [21]

Both were taken to The Queen's Medical Center about 20 miles (32 km) away. [8] The captain was hospitalized in critical condition; the first officer was taken to hospital with a minor head injury and multiple lacerations. [22] [23] (p11) Both men were released from the hospital within a few days. [24]

A Coast Guard press release quoted a watchstander saying, "Our crews often train closely with our counterparts ... That training paid off and we were able to quickly deploy response assets to the scene and recover the two people aboard the aircraft." [8]

At the time of the rescue, there were winds of 17 miles per hour (27 km/h) and seas up to 5 feet (1.5 m). [8]

Aircraft

N810TA in May 2019, after its full freighter conversion N810TA at Tainan Airport.jpg
N810TA in May 2019, after its full freighter conversion

The aircraft involved was a 45-year-old first-generation Boeing 737-200. From 1968 to 1988, Boeing built 1,114 of the 737-200 type, [25] but by 2021, fewer than 60 were still flying worldwide. [13] Scheduled passenger service using 737-200s largely ended in 2008 with the closure of Aloha Airlines (also based in Honolulu) but a few remained in passenger service through 2020. [26]

C-GDPW in August 1998 in freight service in "combi" configuration Untitled (Royal Airlines Cargo) Boeing 737-200C; C-GDPW, August 1998 CGS (6351370560).jpg
C-GDPW in August 1998 in freight service in "combi" configuration

This 737-275C Adv. [Note 1] combi aircraft was originally built for Pacific Western Airlines. It made its maiden flight on July 23, 1975, was delivered on October 10, 1975, and was originally registered in Canada as C-GDPW. [27] [28] The aircraft was eventually taken out of passenger service, and later converted to a full freighter. In 1999 the converted airframe was re-registered to Transmile as 9M-PML in Malaysia until it was then re-registered by Transair in the U.S. as N810TA in 2014.[ citation needed ] It was one of five Boeing 737s in Rhoades Aviation Inc's Transair fleet. [12]

Engines

A JT8D engine inlet fan case on the seabed a week after the ditching Inlet Case Transair 810.png
A JT8D engine inlet fan case on the seabed a week after the ditching

First-generation 737s were powered by two Pratt & Whitney JT8D-9A [29] engines, originally designed for the Boeing 727 around 1960. Pratt & Whitney produced more than 14,000 of these engines before regular production ended in 1985. The company continued actively supplying parts and overhauling engines through 2021 when roughly 2,000 were still in use. [4] [30] [31] [32]

The FAA's Service Difficulty Reports database shows the aircraft involved, N810TA, experienced #1 (left) engine failure on takeoff twice in recent years, but with different engines each time. In a 2018 failure, the engine had accumulated 23,657 hours total time and 35,753 total cycles, while in a 2019 failure the engine had 71,706 total hours and 67,194 total cycles. [33]

Investigations

A portion of the aircraft's cargo, still secured by netting, floating among the debris field the day after the ditching Bed of cargo floating 2021-07-03.jpg
A portion of the aircraft's cargo, still secured by netting, floating among the debris field the day after the ditching

The following day, USCGC Joseph Gerczak completed collection of a small amount of incidental flotsam from the debris field to aid in the investigation. [34] The NTSB examined the retrieved items, described as mostly general cargo. [16]

In an initial statement, the Federal Aviation Administration (FAA) said, "The pilots had reported engine trouble and were attempting to return to Honolulu when they were forced to land the aircraft in the water ... The FAA and National Transportation Safety Board will investigate." [2] [35] The FAA would not comment on its current investigation, but a local investigative reporter for KHON-TV found more than a dozen FAA enforcement actions against Rhoades Aviation and Trans Executive Airlines of Hawaii (doing business as Transair), with fines that totaled over $200,000 over 25 years. [36] A company representative declined to comment because they were a party to the ongoing NTSB investigation, but a former FAA Chief Counsel published critical commentary on the reporting, cautioning against drawing premature conclusions from potentially unrelated historical enforcement actions. [37]

Transair voluntarily grounded its Boeing 737 cargo aircraft for a week after the accident. [16] [38] Then on July 15, Rhoades Aviation lost its FAA inspection authorization, after failing to ask for reconsideration of a June 13 notice of deficiencies identified during an FAA investigation that began in 2020. This effectively grounded Rhoades's fleet of 737-200s, which only included one remaining operational aircraft at the time. The FAA said the grounding was not a direct result of the ditching. [39] [40] [33] [41]

Transair had a contract to carry mail between the Hawaiian Islands, but the United States Postal Service said no mail was aboard this flight. They made alternate arrangements after Transair grounded its 737s. [36]

The National Transportation Safety Board (NTSB) deployed a relatively large ten-investigator team to Oahu. [2] Two investigators arrived later that day and began on-scene coordination, [42] and the rest arrived by the next day. Team specialties included air traffic control, systems, maintenance records, human performance, operations, powerplants, and wreckage recovery. [43]

The NTSB also announced that the manufacturers of the airframe and the engines, Boeing and Pratt & Whitney respectively, would be among the parties to the investigation. [44] The NTSB stated, "In general terms, NTSB investigators develop factual information in three areas: the people involved in an accident, the equipment involved in the accident and the environment in which the accident occurred." [44]

Aft Fuselage Transair 810.png
Fuselage center section and wings on the seabed a week after the incident
TransAir 30OCT21 1.jpg
The same section being recovered almost four months later

NTSB met with the parties to the investigation the following day, and said it would use side-scan sonar to locate and evaluate the wreckage prior to attempting to recover the "black box" flight recorders. [45] The wreckage was located the following week at depths between 360–420 ft (110–130 m)—below the depth where human divers could safely recover the flight recorders per the NTSB. [46]

The NTSB also sampled fuel from another aircraft and found no anomalies. By the end of the following week, the on-site "go-team" had completed collection of the perishable evidence, including interviews of more than a dozen key personnel, and returned home, but the flight recorders remained with the wreckage at the bottom of the sea. [47]

Photos from a remotely controlled SEAMOR Marine Chinook underwater vehicle showed that the fuselage broke ahead of the wing, with the nose section separated from the center section, but the inboard sections of both wings were still attached to the fuselage wing carry-through. [48]

On May 25, 2022, citing numerous safety violations, including 33 flights undertaken with engines that were not airworthy, the FAA revoked Rhoades' air operator's certificate. The airline was given until June 8 to appeal the agency's decision. [49]

On December 20, the NTSB released their investigation docket on the accident. [50]

Recovery

The NTSB coordinated with the insurance company for Transair to begin an underwater recovery effort. [51] [52] [53] A research vessel, RV Bold Horizon, with a 7,000 lb. remotely operated underwater vehicle (ROV) owned and operated by subsea recovery specialists Eclipse Group Inc. was used to raise the engines and rig each fuselage section for hoisting to the surface by a derrick barge Salta Verde equipped with a crane working under contract to Eclipse Group Inc. [54] The recovery is somewhat unusual in that the aircraft did not break up into small pieces during the accident. [55] On November 2, the NTSB recovered both flight recorders as well as the aircraft's fuselage and engines. [56] [57]

Video of the recovery operation by the NTSB.

NTSB findings

The NTSB released their final report on the accident on June 15, 2023. They determined the cockpit voice recorder recorded a thud and subsequent vibrations during takeoff, and that oxidation and corrosion within the high-pressure turbine blades caused stress fractures and subsequent breakage, with secondary damage to the low-pressure turbine resulting in loss of thrust.

The NTSB found the pilots correctly identified a loss of thrust in the #2 (right) engine at the time of takeoff. [23] The first officer reduced power on both engines after leveling off at 2,000 ft. The captain's preoccupation with communicating the emergency to ATC delayed response to the emergency. The first officer misidentified the left engine as "gone", possibly due to its lower engine power ratio compared to the right. The captain failed to verify the first officer's findings, assuming the first officer had a greater situational awareness, as the Captain was distracted with his communications with ATC and his belief that the first officer "never makes a mistake". [23]

NTSB believes distraction with communicating the emergency to ATC caused the captain to have a delayed call for the start of the Engine Failure or Shutdown checklist. Starting the checklist earlier might have caused the first officer to recall their correct initial identification of the failing right engine. The first officer was not able to complete the engine failure checklist and the captain did not ensure its completion, indicative of ineffective crew resource management. [58] The crew continued to use the damaged right engine, leaving the left undamaged engine on near-idle power. The insufficient thrust eventually rendered the plane unable to maintain altitude. [7]

See also

Notes

  1. 1 2 The 2 in the suffix denotes that it was a -200 series variant of the 737; 75 is the Boeing customer code for Pacific Western Airlines. The C in the model code designates that this aircraft was originally built as a 737-200 Combi, a specialized model of the aircraft that was designed to carry both passengers and freight on the main deck of the aircraft, separated by a movable bulkhead. Adv stands for Advanced, meaning it was a later variant with improved capacity and range over the original -200.
  2. ↑ Note the gravel deflector on the nose gear from the Boeing "Unpaved Strip Kit" (gravel kit), which were sometimes fitted to 737-200s in Canada.

Related Research Articles

<span class="mw-page-title-main">McDonnell Douglas MD-80</span> Jet airliner model, series based on the DC-9

The McDonnell Douglas MD-80 is a series of five-abreast single-aisle airliners developed by McDonnell Douglas. It was produced by the developer company until August 1997 and then by Boeing Commercial Airplanes. The MD-80 was the second generation of the DC-9 family, originally designated as the DC-9-80 and later stylized as the DC-9 Super 80 . Stretched, enlarged wing and powered by higher bypass Pratt & Whitney JT8D-200 engines, the aircraft program was launched in October 1977. The MD-80 made its first flight on October 18, 1979, and was certified on August 25, 1980. The first airliner was delivered to launch customer Swissair on September 13, 1980, which introduced it into service on October 10, 1980.

<span class="mw-page-title-main">Delta Air Lines Flight 1141</span> 1988 aviation accident at DFW airport

Delta Air Lines Flight 1141 was a scheduled domestic passenger flight between Dallas Fort Worth International Airport, Texas, and Salt Lake City International Airport, Utah. On August 31, 1988, the flight, using a Boeing 727-200 series aircraft, crashed during takeoff at Dallas Fort Worth International Airport, resulting in 14 deaths and 76 injuries among the 108 on board.

<span class="mw-page-title-main">Pratt & Whitney JT8D</span> 1963 turbofan engine family

The Pratt & Whitney JT8D is a low-bypass turbofan engine introduced by Pratt & Whitney in February 1963 with the inaugural flight of the Boeing 727. It was a modification of the Pratt & Whitney J52 turbojet engine which powered the US Navy A-6 Intruder and A-4 Skyhawk attack aircraft. Eight models comprise the JT8D standard engine family, covering the thrust range from 12,250 to 17,400 pounds-force, and power the 727, 737-100/200, and DC-9. The updated JT8D-200 family, covering the 18,900 to 21,000 pounds-force, powers the MD-80 and re-engined Super 27 aircraft. The JT8D was built under license in Sweden as the Volvo RM8, a redesigned afterburning derivative for the Saab 37 Viggen fighter. Pratt & Whitney also sells static versions for powerplant and ship propulsion as the FT8.

<span class="mw-page-title-main">Aloha Airlines Flight 243</span> 1988 Hawaii aviation incident

Aloha Airlines Flight 243 was a scheduled Aloha Airlines flight between Hilo and Honolulu in Hawaii. On April 28, 1988, a Boeing 737-297 serving the flight suffered extensive damage after an explosive decompression in flight, caused by part of the fuselage breaking due to poor maintenance and metal fatigue. The plane was able to land safely at Kahului Airport on Maui. The one fatality, flight attendant Clarabelle "C.B." Lansing, was ejected from the airplane. Another 65 passengers and crew were injured. The substantial damage inflicted by the decompression, the loss of one cabin crew member, and the safe landing of the aircraft established the accident as a significant event in the history of aviation, with far-reaching effects on aviation safety policies and procedures.

<span class="mw-page-title-main">Air Florida Flight 90</span> 1982 airliner crash near Washington, D.C.

Air Florida Flight 90 was a scheduled U.S. domestic passenger flight operated by Air Florida from Washington National Airport to Fort Lauderdale–Hollywood International Airport, with an intermediate stopover at Tampa International Airport. On January 13, 1982, the Boeing 737-200 registered as N62AF crashed into the 14th Street Bridge over the Potomac River just after take off from Washington National Airport.

<span class="mw-page-title-main">1991 Los Angeles runway collision</span> 1991 runway collision between two airplanes

On the evening of Friday, February 1, 1991, USAir Flight 1493, a Boeing 737-300, collided with SkyWest Airlines Flight 5569, a Fairchild Swearingen Metroliner turboprop aircraft, upon landing at Los Angeles International Airport (LAX). As Flight 1493 was on final approach, the local controller was distracted, though air traffic was not heavy at LAX, by a series of abnormalities, including a misplaced flight progress strip and an aircraft that had inadvertently switched off the tower frequency. The SkyWest flight was told to taxi into takeoff position, while the USAir flight was landing on the same runway.

<span class="mw-page-title-main">United Airlines Flight 811</span> 1989 passenger aircraft accident

United Airlines Flight 811 was a regularly scheduled international flight from Los Angeles to Sydney, with intermediate stops at Honolulu and Auckland. On February 24, 1989, the Boeing 747-122 serving the flight experienced a cargo-door failure in flight shortly after leaving Honolulu. The resulting explosive decompression blew out several rows of seats, killing nine passengers. The aircraft returned to Honolulu and landed without further incident.

<span class="mw-page-title-main">United Air Lines Flight 389</span> 1965 aviation accident

United Airlines Flight 389 was a scheduled flight from LaGuardia Airport, New York City, New York, to O'Hare International Airport, Chicago, Illinois. On August 16, 1965, at approximately 21:21 EST, the Boeing 727 crashed into Lake Michigan 20 miles east of Fort Sheridan, near Lake Forest, while descending from 35,000 feet (11,000 m) mean sea level (MSL). There was no indication of any unusual problem prior to impact. All 30 persons aboard, including six crew members and 24 passengers, were killed.

<span class="mw-page-title-main">Eastwind Airlines Flight 517</span> 1996 aviation incident

On June 9, 1996, while operating a passenger flight from Trenton, New Jersey to Richmond, Virginia, the crew of Eastwind Airlines Flight 517 temporarily lost control of their Boeing 737-200 because of a rudder malfunction. The crew were able to regain control and land the aircraft successfully. All 53 occupants on board the 737-200 survived with no injuries.

<span class="mw-page-title-main">Continental Airlines Flight 1404</span> 2008 aviation accident

Continental Airlines Flight 1404 was a Continental Airlines domestic flight from Denver International Airport in Denver, Colorado, to George Bush Intercontinental Airport in Houston, Texas. On the evening of December 20, 2008, the flight crashed while taking off from Denver, resulting in two critical injuries, 36 noncritical injuries, and a hull loss of the Boeing 737-524 aircraft.

<span class="mw-page-title-main">USAir Flight 427</span> Aviation accident in 1994

USAir Flight 427 was a scheduled flight from Chicago's O'Hare International Airport to Palm Beach International Airport, Florida, with a stopover at Pittsburgh International Airport. On Thursday, September 8, 1994, the Boeing 737 flying this route crashed in Hopewell Township, Pennsylvania while approaching Runway 28R at Pittsburgh, which was USAir's largest hub at the time.

<span class="mw-page-title-main">American Airlines Flight 331</span> 2009 aviation accident

On 22 December 2009, an American Airlines Boeing 737-800, operating American Airlines Flight 331 and carrying 148 passengers and 6 crew, overran runway 12 on landing at Kingston in poor weather. The plane continued on the ground outside the airport perimeter and broke apart on the beach, causing injuries.

Trans Executive Airlines of Hawaii is an American airline headquartered at Daniel K. Inouye International Airport in Honolulu, Hawaii, operating cargo flights under the name Transair and passenger air charter and tour flights under the name Transair Global. The airline was started in 1982 by Teimour Riahi. As of 2019, the airline operated a fleet of six Boeing 737-200 and four Short 360 aircraft.

<span class="mw-page-title-main">Maneuvering Characteristics Augmentation System</span> Boeings aircraft control system involved in fatal accidents

The Maneuvering Characteristics Augmentation System (MCAS) is a flight stabilizing feature developed by Boeing that became notorious for its role in two fatal accidents of the 737 MAX in 2018 and 2019, which killed all 346 passengers and crew among both flights.

<span class="mw-page-title-main">1994 Indira Gandhi Airport collision</span> Aviation accident in India

On 8 March 1994, a Sahara India Airlines Boeing 737 crashed shortly after takeoff. The plane slammed into an Aeroflot Ilyushin Il-86, which led to both aircraft being destroyed. All 8 crew members on both planes were killed, along with one person on the ground. There were no passengers on either aircraft during the crash. The cause of the crash was determined to be pilot error.

Many aviation-related events took place in 2021. The aviation industry continued to be impacted by the COVID-19 pandemic.

<span class="mw-page-title-main">United Airlines Flight 328</span> February 2021 Boeing 777 engine failure over Broomfield, Colorado

On February 20, 2021, United Airlines Flight 328 (UA328/UAL328), a scheduled U.S. domestic passenger flight from Denver to Honolulu, suffered what was technically ruled a contained engine failure despite shedding large pieces of debris, approximately four minutes after takeoff from Denver International Airport (DEN). Parts departing from the engine cowling of the Boeing 777-222 aircraft resulted in a debris field at least 1 mile (1.6 km) long over suburban residential areas of Broomfield, Colorado. Falling debris was recorded by eyewitnesses using smartphone cameras and a dash cam. Debris fell through the roof of a private home and significantly damaged a parked vehicle.

<span class="mw-page-title-main">Māmala Bay</span> Bay on the island of Oahu, Hawaii

Māmala Bay or Mamala Bay is the near-shore area of the Pacific Ocean between Barbers Point and Diamond Head on the island of Oahu in Hawaii. The entrance to Pearl Harbor and Honolulu Harbor are in Māmala Bay. Transair Flight 810 made an emergency ditching in the bay on July 2, 2021.

References

  1. ↑ "FAA Registry (N810TA)". Federal Aviation Administration.
  2. 1 2 3 4 5 Wallace, Gregory; Murphy, Paul P.; Andone, Dakin (July 2, 2021). "A Boeing 737 cargo plane makes emergency landing in the water near Honolulu". CNN . Retrieved July 2, 2021. The plane went down approximately two nautical miles south of Kalaeloa, Petty Officer 3rd Class Matthew West of the US Coast Guard District 14 Hawaii Pacific told CNN.
  3. 1 2 3 Kaminski-Morrow, David (July 3, 2021). "Transair 737-200 crash crew believed both engines were failing". FlightGlobal . Retrieved July 4, 2021.
  4. 1 2 Levin, Alan; Philip, Siddharth Vikram; Johnsson, Julie; Beene, Ryan (July 2, 2021). "'Let the Coast Guard Know': Cargo Jet Ditches, Triggering Rescue". Bloomberg. Retrieved July 4, 2021.
  5. ↑ "Audio of radio traffic between air traffic controller in Honolulu tower and Transair Flight 810". LiveATC.net. July 2, 2021. Retrieved July 2, 2021.
  6. 1 2 "Boeing 737 cargo plane crashes off West Oahu with 2 on board". Hawaii News Now. July 2, 2021. Archived from the original on July 2, 2021. Retrieved July 5, 2021. The Federal Aviation Administration and National Transportation Safety Board are investigating after a cargo plane crashed in waters off West Oahu with two people on board. It happened around 1:45 a.m., about two miles off Kalaeloa Airport, according to the state Department of Transportation.
  7. 1 2 "Pilots' confusion caused 2021 cargo plane crash off Hawaii, NTSB says". Honolulu Star-Advertiser. The Associated Press. June 17, 2023. Retrieved June 19, 2023.
  8. 1 2 3 4 "Video available: Coast Guard, partners rescue 2 people from downed aircraft off Oahu". U.S. Coast Guard. July 2, 2021. Retrieved July 4, 2021.
  9. ↑ "2 pilots rescued after Boeing 737 cargo plane crashes in water shortly after takeoff from Honolulu". Hawaii News Now . July 2, 2021. Retrieved July 7, 2021.
  10. 1 2 Bernardo, Rosemarie (July 2, 2021). "Cargo plane crashes off Oahu; 2 injured pilots rescued". Honolulu Star-Advertiser . Retrieved July 7, 2021.
  11. ↑ Hawaii DOT [@@DOTHawaii] (July 2, 2021). "Mahalo to Aircraft Rescue Firefighters Terrence Kashima, Raymond Vegas Jr., and Steward Lee (R to L) for their water rescue in response to the downed aircraft off Kalaeloa early this morning. We're glad you're always ready! #ARFF (MT Steward Lee should be Stuart Lee. Our apologies.)" (Tweet) – via Twitter. 1411020552903434240
  12. 1 2 Shepardson, David; Ajmera, Ankit (July 2, 2021). "Boeing 737 cargo plane makes emergency water landing off Hawaii". Reuters . Retrieved July 4, 2021.
  13. 1 2 "'It doesn't look good out here': Air traffic control communications reveal what pilots said as they crashed into Pacific Ocean". ABC News . Australian Broadcasting Corporation. July 3, 2021. Retrieved July 4, 2021.
  14. ↑ (October 9, 2021).NTSB Media Briefing for TransAir Recovery Operation. Retrieved October 1, 2021.
  15. ↑ Levin, Alan; Johnsson, Julie; Beene, Ryan (July 2, 2021). "'They Went Down': How Boeing 737 Pilots Survived Hawaii Ditching". Bloomberg. Retrieved July 5, 2021. The rescuers initially focused on the pilot clinging to the packages, said (Lieutenant Gleb) Borovok and Lieutenant Alex Mead, who flew the chopper. But then the tail of the aircraft started to sink, thrusting the man who had been perched there into the water. The helicopter deployed a swimmer and hoisted the Transair pilot aboard.
  16. 1 2 3 Fujimori, Leila (July 4, 2021). "Search is underway for cause of cargo plane crash off Kalaeloa". Honolulu Star-Advertiser . Retrieved July 4, 2021.
  17. 1 2 "Interview: KHON2 speaks with USCG crew who rescue pilots from downed cargo plane PT. 2". YouTube. July 2, 2021. Retrieved July 5, 2021.
  18. ↑ "WATCH: Coast Guard video shows dramatic rescue of pilots after cargo plane crash". Hawaii News Now . July 2, 2021. Retrieved July 4, 2021.
  19. ↑ United States Coast Guard (July 2, 2021). "Coast Guard, partners rescue 2 people from downed aircraft off Oahu". Defense Visual Information Distribution Service . Retrieved July 4, 2021.
  20. ↑ Parkhomchuk, Mariya (July 2, 2021). "Pilots in critical, serious conditions after plane goes down near West Oahu". KHON-TV . Retrieved July 4, 2021.
  21. ↑ Boneza, Jenn (July 3, 2021). "Cargo plane crashes in the ocean off Honolulu, two pilots rescued". KHON-TV . Retrieved July 5, 2021.
  22. ↑ Shapiro, Emily; Stone, Alex (July 2, 2021). "2 pilots alive after plane crashes few miles off coast of Hawaii". ABC News. Retrieved July 2, 2021.
  23. 1 2 3 "Aviation Investigation Final Report Transair flight 810". National Transportation Safety Board. June 15, 2023. Retrieved June 18, 2023.
  24. ↑ "NTSB to survey debris field of cargo plane crash off Kalaeloa". Hawaii News Now . July 5, 2021. Retrieved July 5, 2021.
  25. ↑ The Boeing Company. "Boeing Commercial Orders & Deliveries" (Filtered data table). Tableau Public. Retrieved August 6, 2024.
  26. ↑ "9 Oldest Commercial Passenger Planes in Service". Aero Corner. December 11, 2020. Retrieved July 8, 2021. 4. Boeing 737-200 of Air Inuit – 1979; 3. Boeing 737-200 of Venezolana – 1978; 2. Boeing 747-200 of Caspian Airlines – 1978; 1. Boeing 737-200 (G-GNLK) of Nolinor Aviation – 1974.
  27. ↑ Ranter, Harro. "ASN Aircraft accident Boeing 737-275C Adv. N810TA Honolulu-Daniel K. Inouye International Airport, HI (HNL)". aviation-safety.net. Aviation Safety Network . Retrieved July 3, 2021.
  28. ↑ "Trans Air N810TA (Boeing 737 - MSN 21116) (Ex 9M-PML C-GDPW)". www.airfleets.net. Airfleets aviation. Retrieved July 3, 2021.
  29. ↑ "Registry for N810TA". Federal Aviation Administration . Retrieved July 2, 2021.
  30. ↑ "Pratt & Whitney's JT8D Engine Turns Half a Century Old". MediaRoom. Pratt & Whitney . Retrieved July 7, 2021. More than 14,750 JT8D engines have been built, accumulating more than half a billion hours of service. At one point, JT8D engine sales and service contributed about half of United Technologies' profits. Today, it continues to generate revenue through overhauls, spare parts sales and kits to make it quieter and cleaner burning.
  31. ↑ "JT8D". Pratt & Whitney . Retrieved July 7, 2021. The JT8D engine has proven itself to be a highly durable and reliable engine, having completed more than 673 million dependable flying hours since entering service. Once deemed the workhorse of the industry, more than 14,750 JT8D engines have flown. Today, there are 2,400 engines still in use.
  32. ↑ McMurtry, Ian (June 3, 2020). "The JT8D Engine Roars into History Books as Delta Retires McDonnell Douglas Fleet". AirlineGeeks.com. Retrieved July 8, 2021.
  33. 1 2 Mondor, Colleen (July 17, 2021). "FAA Halts Operation of Rhoades Aviation/Transair". Aviation International News. Retrieved July 18, 2021.
  34. ↑ @USCGHawaiiPac (July 3, 2021). "Update: The @USCG is assisting the @NTSB during their investigation into the incident involving a downed cargo plane off Oahu Saturday. The Coast Guard continues to work with our partners during the salvage operation and environmental response" (Tweet). Retrieved July 11, 2021– via Twitter.
  35. ↑ Pallini, Natalie Musumeci, Thomas. "Cargo plane makes emergency landing in ocean near Honolulu". Business Insider . Retrieved July 9, 2021.{{cite news}}: CS1 maint: multiple names: authors list (link)
  36. 1 2 Mangieri, Gina (July 7, 2021). "Transair FAA penalties span decades; no US mail in crashed plane". KHON2 . Retrieved July 7, 2021.
  37. ↑ Murdock, Sandy (July 8, 2021). "Enforcement Records may not tell the full story about cargo crash in Hawai'i". JDA Journal. JDA Aviation Technology Solutions. Archived from the original on July 8, 2021. Retrieved July 9, 2021.
  38. ↑ "T4809 (RDS809) Transair Flight Tracking and History 09-Jul-2021 (PHNL-OGG / PHOG)". FlightAware. Retrieved July 10, 2021. Friday 09-Jul-2021 06:19AM HST Daniel K Inouye Intl - HNL 06:42AM HST Kahului - OGG B732 0h 23m
  39. ↑ "FAA orders Transair to stop jet flights, citing 'deficiencies' in maintenance, safety practices". KHON-TV . July 16, 2021. Retrieved July 18, 2021.
  40. ↑ Levin, Alan (July 16, 2021). "Cargo Airline Was Being Investigated Before Crash off Hawaii". Bloomberg News . Retrieved July 18, 2021.
  41. ↑ "Transair Operator Rhoades Aviation Loses FAA Inspection Authority". Aviation Week Network. July 16, 2021. Retrieved July 18, 2021.
  42. ↑ "NTSB, Coast Guard investigate crash of Boeing 737 cargo plane off Oahu". Hawaii News Now . July 2, 2021. Retrieved July 4, 2021.
  43. ↑ @ntsb_newsroom (July 2, 2021). "Team specialties include air traffic control, systems, maintenance records, human performance, operations, powerplants & structures/wreckage recovery" (Tweet). Retrieved July 4, 2021– via Twitter.
  44. 1 2 "Update: NTSB Investigation of Transair Flight 810 Crash Continues". National Transportation Safety Board. July 5, 2021. Retrieved July 6, 2021.
  45. ↑ Josephs, Leslie (July 5, 2021). "NTSB to interview pilots, survey site of ditched 737 cargo plane off Hawaii coast". CNBC. Retrieved July 5, 2021.
  46. ↑ Shepardson, David (July 9, 2021). "Wreckage located of Boeing cargo jet that made emergency landing off Hawaii". Metro US . Retrieved July 10, 2021.
  47. ↑ "NTSB: Images from cargo plane wreckage released". KITV . July 9, 2021. Retrieved July 11, 2021.
  48. ↑ HNN Staff (July 10, 2021). "NTSB releases first images of cargo plane wreckage in deep waters off Oahu". Hawaii News Now . Retrieved July 10, 2021.
  49. ↑ Niles, Russ (May 26, 2022) [May 25, 2022]. "FAA Proposes Pulling Certificate After 737 Ditching". avweb.com. AVweb. Retrieved May 26, 2022. The agency claims to have found hundreds of illegal flights and numerous violations.
  50. ↑ Hradecky, Simon (July 2, 2021). "Accident: Trans/Rhoades B732 at Honolulu on Jul 2nd 2021, ditched about 2nm out of Honolulu". avherald.com. The Aviation Herald . Retrieved December 20, 2022.
  51. ↑ Levin, Alan (August 19, 2021). "Recovery of Hawaii Cargo Jet on Sea Floor Set to Begin in Fall". Bloomberg. Retrieved August 19, 2021.
  52. ↑ "NTSB Coordinating Recovery of Cargo Jet From Pacific Ocean". National Transportation Safety Board. September 30, 2021. Retrieved September 30, 2021.
  53. ↑ "NTSB to Hold Media Briefing on Recovery of Cargo Jet From Pacific Ocean". National Transportation Safety Board. October 7, 2021. Retrieved October 7, 2021.
  54. ↑ Associated Press staff (September 30, 2021). Federal crews aim to recover plane that ditched off Oahu. Associated Press . Retrieved October 1, 2021.
  55. ↑ "NTSB to begin efforts to remove sunken cargo plane that crashed in waters off Oahu". HawaiiNewsNow. October 9, 2021. Retrieved October 9, 2021.
  56. ↑ "Flight Recorders and Wreckage of Cargo Jet Successfully Recovered from Pacific Ocean; Video and Photos Released". www.ntsb.gov. National Transportation Safety Board. November 2, 2021. Retrieved November 6, 2021.
  57. ↑ Wolfsteller, Pilar (November 2, 2021). "PICTURES: NTSB recovers wreckage of Transair Boeing 737F that crashed off Hawaii". FlightGlobal. Retrieved November 2, 2021.
  58. ↑ "DCA21FA174.aspx". www.ntsb.gov. Retrieved June 19, 2023.

PD-icon.svg This article incorporates public domain material from Coast Guard, partners rescue 2 people from downed aircraft off Oahu. United States Coast Guard.

PD-icon.svg This article incorporates public domain material from websites or documents of the National Transportation Safety Board .

This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.