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aviation
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The flight crew reported that the first officer (FO) was the pilot flying and the captain was the pilot monitoring. The departure from EWR and the cruise segment of the flight were uneventful. Upon arrival at IAH, they were cleared for the DOOBI2 arrival and the ILS 26L approach. According to the flight crew, the airplane was fully configured for landing, on speed and in compliance with the company’s stable approach criteria and the initial touchdown on the main wheels was normal. The FO stated that after the main landing gear touched down, he held aft pressure on the control yoke to keep the nose wheel from hitting the runway; however, the nose wheel made contact with abnormal force. The airplane appeared to bounce, and he reacted by pulling aft on the control yoke, in an effort to keep the nose wheel from impacting the runway a second time. Subsequently, the speed brakes deployed, and the auto brakes engaged which resulted in a second bounce of the nose wheel. He deployed the thrust reversers, and the airplane began to decelerate. The captain assumed control of the airplane and the remainder of the landing rollout was normal with no risk of runway overrun or excursion.
A preliminary review of the flight data recorder (FDR) revealed that after the initial touchdown on both main wheels, the airplane rolled to the left and right main gear lifted off the runway’s surface. Subsequently, the nose wheel touched down with a gravitational force equivalent (g) of about 1.4 g and bounced. The speed brakes deployed, and the nose wheel impacted the runway a second time with a force of about 1.6 g followed by another bounce. The right thrust reverser (TR) deployed, and the nose wheel impacted the runway again with a force of about 1.6 g followed by the deployment of the left TR.
A postaccident examination of the airplane revealed substantial damage to the crown of the upper fuselage.
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A Volaris Airbus A321-200N, registration XA-VSC performing flight Y4-488 from Tijuana to Guadalajara (Mexico), landed on Guadalajara's runway 11 at 11:52L (17:52Z) but touched down hard and suffered a tail strike. The aircraft rolled out without further incident. There were no injuries, the aircraft suffered substantial damage.
Mexico's DAAIA (Direccion de Analisis de Accidentes e Incidentes de Aviacion) reported the aircraft XA-VSC suffered a hard landing at Guadalajara, but attributed the aircraft to Viva Aerobus instead of Volaris. The DAAIA quoted the captain of the flight stating: "We were on an ILS approach. The first officer was flying the aircraft, the approach was carried out in a normal way. On short final an instability started, the first officer decelerated the aircraft completely, the aircraft went down, I didn't have time to correct, a strong impact was felt. When we arrived at the apron, we were informed that a tail strike had occurred, a report was recorded in the logbook and the company and authorities were informed." The DAAIA have opened an investigation.
The aircraft is still on the ground in Guadalajara about 72 hours after landing.
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July 24th - a Delta Airlines Boeing 767-300, registration N189DN performing flight DL-185 from Milan Malpensa (Italy) to New York JFK,NY (USA), was climbing out of Malpensa's runway 35R when the aircraft encountered severe turbulence and hail prompting the crew to declare emergency reporting severe turbulence, hail and a cracked windshield. The crew stopped the climb at FL230 and diverted to Rome Fiumicino (Italy) where the aircraft landed on runway 16R without further incident about 65 minutes after departure. There were no injuries, the aircraft sustained substantial damage including punctures of the right hand wing, punctures of both engine spinners, damage to both engines' fan blades, punctured radome, and dents along the leading edges of the wings.
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A Kalitta Boeing 747-400 freighter, registration N401KZ performing flight K4-968 from Anchorage,AK (USA) to Ningbo (China), landed on Ningbo's runway 31 but veered right off the runway and came to a stop with all gear on soft surface about 32 meters off the right hand runway egde about 2200 meters/7200 feet down the runway at about 15:18L (07:18Z). There were no injuries, the aircraft sustained minor if any damage.
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Where we live we can watch the procession of planes coming in and out of DIA. (I'll try an get a better pic later)
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Did you know a 747 could carry an additional engine? The 5th engine is not working: it is carried as cargo underneath the wing to transport it from one location to another. This special way of carrying the engines is mainly used to transport an engine to an already broken down aircraft at a non-base airport. The second 747 can fly in a new engine, after which engineers can replace the engine on the broken down 747. The broken engine can be carried back in the same way to the home base airport.
Due to the drag, the performance of the aircraft is quite heavy impacted. Crews must plan additional fuel stops to account for the added fuel burn.
See for more information and a very nice description of this process this blog from Flightradar24.
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cross-posted from: https://lemm.ee/post/3045766
The photo is a frame of a video from the JetBlue aircraft, showing the runway incursion
A Jetblue Embraer ERJ-190, registration N179JB performing flight B6-206 from Nashville,TN to Boston,MA (USA), was on final approach to Boston's runway 04R cleared to land on the runway.
A single engine aircraft had been cleared to line up and wait on crossing runway 09, the crew of Embraer already cleared to land heard that clearance, acknowledge the clearance and proceeded onto the runway, however, commenced their takeoff run without clearance.
More info: https://avherald.com/h?article=50c9d066&opt=0
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SA Novespace of France operates an Airbus A310 (F-WNOV) to perform 'parabolic' flights. During these flights, the aircraft simulates weightlessness for a short period of time. The cabin of the aircraft is therefore mostly empty, to give people the space to float around.
Astronauts from ESA use these flights to prepare themselves for weightlessness in space. See for an image what parabolic flight maneuvers are: https://www.researchgate.net/profile/Paolo-Lunghi-2/publication/314285521/figure/fig2/AS:469569253974026@1488965442721/Parabolic-flight-sequence.png
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General Electric owns a 747-400 (N747GF). This aircraft is used to test new engines in-flight. For example the one in the photo: the new GE9XTM engine, which will be used on the new Boeing 777X. What a size difference compared to the CF6s of the 747!
This frame was orginally delivered to Japan Airlines in March of 1994 with registration JA8910. GE bought it in January 2011 to replace the aging Boeing 747-100 (N747GE). The 747-100 was orginally delivered to Pan Am in 1970 as 25th 747 off the line. GE bought it in March of 1992 and has used it until January 2017. The N747GE is currently on display at Pima Air and Space Museum (Tucson Davis-Monthan AFB)
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A United Boeing 767-300, registration N641UA performing flight UA-702 from Newark,NJ to Houston Intercontinental,TX (USA), landed on Houston's runway 26L at 10:34L (15:34Z) but touched down hard. The aircraft rolled out without further incident and taxied to the apron. There were no injuries.
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