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Ever wondered why pilots sometimes shut down one engine after landing? Once clear of the runway, a twin-engine aircraft may use single-engine taxi to the gate. The remaining engine provides enough thrust to move the aircraft while the other is shut down. The main reasons? Fuel savings, reduced engine... show more

Aviation Reporter

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63,643 просмотров • 1 день назад •via X (Twitter)

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Комментарии: 9

Фото профиля Waneiac

Waneiac1 день назад

When I flew commercially the 'bean counters' at HQ in Chicago were always calling me in flight asking why my fuel burn was such a high percentage. Well, buddy in cubical #4... I'm battling a 200 kt head wind into Tokyo that's why, dork! Engine shut down is common for the reasons listed but man did I hear about it from the 'wrenches' for over utilizing the breaks to hard as if they know how a 747 slows... Can't win. Happy landings folks!

Фото профиля KING 👑

KING 👑1 день назад

at many major aerodromes they even use single engine for taxi

Фото профиля Manuel

Manuel1 день назад

Fuel savings

Фото профиля Stoykiy Muzhik

Stoykiy Muzhik1 день назад

Are you speaking of the APU?

Фото профиля Aviation Reporter

Aviation Reporter1 день назад

The APU isn't a must. It can be INOP. One engine must be running

Фото профиля Luke

Luke23 часов назад

One engine has to work harder so any consumption saved is burned, it's a null and void method

Фото профиля Yasir Saiyid

Yasir Saiyid1 день назад

Please FB

Фото профиля Malcolm Frost

Malcolm Frost1 день назад

It also saves the brakes as a light aircraft tends to run away on two. 4 engune aircraft like the 747 shut down 1.

Фото профиля 🩸𝓐𝓿𝓪 𝓙𝓪𝓲𝓷𝓪🩸

🩸𝓐𝓿𝓪 𝓙𝓪𝓲𝓷𝓪🩸1 день назад

Pilots mother in law is sleeping on A13

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When the engines go silent, the aircraft becomes a glider. This pilot had to shut down the engines and glide toward the runway for an emergency landing near Van Nuys, California. No engine power. No second chance. Just altitude, airspeed and precise flying. Could you stay calm enough to land an aircraft with no engine power?

When the engines go silent, the aircraft becomes a glider. This pilot had to shut down the engines and glide toward the runway for an emergency landing near Van Nuys, California. No engine power. No second chance. Just altitude, airspeed and precise flying. Could you stay calm enough to land an aircraft with no engine power?

durvesh

36,997 просмотров • 18 дней назад

Following the Delta A330-323(N813NW) engine failure after departure from São Paulo (GRU), many are asking: what actually happens if an airliner loses an engine just after takeoff? As passenger in the cabin watching this scenario unfold, the panic is understandable. Seeing flames from an engine is alarming. But this is exactly the kind of scenario pilots are trained for repeatedly in simulators. Modern multi-engine aircraft are designed to fly safely on one engine. In fact, losing one engine is a certification requirement during testing. Here’s what happens: At liftoff, pilots target V2 speed—the minimum safe speed that guarantees the aircraft can continue climbing even with one engine inoperative. If an engine fails: • The MASTER FIRE warning light will illuminate in the cockpit and the fire warning bell will sound, alerting the pilots on the affected engine (they will close the fuel, hydraulic shutoff, and engine bleed air valves, and also discharge the related fire bottle to extinguish the engine fire). Of course, they will be careful NOT TO shut down the wrong engine (this has happened before). • Maximum thrust is applied on the remaining engine. • Rudder input keeps the aircraft straight (countering asymmetric thrust) • The aircraft climbs straight ahead for best performance (turns reduce climb rate unless required) Once above a safe altitude (typically ~1,500 ft / Minimum Flap Retraction Altitude(MFRA): • The aircraft accelerates • Flaps are retracted (“cleaning up”) • Crew assesses the situation and plans a return or diversion Even at very low altitude, the aircraft remains controllable by design. It may not climb aggressively, but it will climb. Bottom line: What looks catastrophic from the cabin is a scenario pilots are highly trained to handle—and aircraft are engineered to withstand. Hope this helps any nervous flyer. Flying is safe, and the chances of this happening have reduced due to lessons learned from previous incidents. And if you ever find yourself in this situation, trust that the pilots will act according to their training—because that’s their job.

Following the Delta A330-323(N813NW) engine failure after departure from São Paulo (GRU), many are asking: what actually happens if an airliner loses an engine just after takeoff? As passenger in the cabin watching this scenario unfold, the panic is understandable. Seeing flames from an engine is alarming. But this is exactly the kind of scenario pilots are trained for repeatedly in simulators. Modern multi-engine aircraft are designed to fly safely on one engine. In fact, losing one engine is a certification requirement during testing. Here’s what happens: At liftoff, pilots target V2 speed—the minimum safe speed that guarantees the aircraft can continue climbing even with one engine inoperative. If an engine fails: • The MASTER FIRE warning light will illuminate in the cockpit and the fire warning bell will sound, alerting the pilots on the affected engine (they will close the fuel, hydraulic shutoff, and engine bleed air valves, and also discharge the related fire bottle to extinguish the engine fire). Of course, they will be careful NOT TO shut down the wrong engine (this has happened before). • Maximum thrust is applied on the remaining engine. • Rudder input keeps the aircraft straight (countering asymmetric thrust) • The aircraft climbs straight ahead for best performance (turns reduce climb rate unless required) Once above a safe altitude (typically ~1,500 ft / Minimum Flap Retraction Altitude(MFRA): • The aircraft accelerates • Flaps are retracted (“cleaning up”) • Crew assesses the situation and plans a return or diversion Even at very low altitude, the aircraft remains controllable by design. It may not climb aggressively, but it will climb. Bottom line: What looks catastrophic from the cabin is a scenario pilots are highly trained to handle—and aircraft are engineered to withstand. Hope this helps any nervous flyer. Flying is safe, and the chances of this happening have reduced due to lessons learned from previous incidents. And if you ever find yourself in this situation, trust that the pilots will act according to their training—because that’s their job.

Turbine Traveller

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Watch: This A320 Struggled to climb just after a bird strike ✈️If an aircraft suffers a bird strike during the takeoff roll after V1, the crew is committed to fly. At that speed, rejecting the takeoff can be more dangerous than continuing. If the strike causes an engine failure, the aircraft is designed and certified to safely continue the takeoff, climb away on the remaining engine, and return for landing using established one-engine-inoperative procedures.

Watch: This A320 Struggled to climb just after a bird strike ✈️If an aircraft suffers a bird strike during the takeoff roll after V1, the crew is committed to fly. At that speed, rejecting the takeoff can be more dangerous than continuing. If the strike causes an engine failure, the aircraft is designed and certified to safely continue the takeoff, climb away on the remaining engine, and return for landing using established one-engine-inoperative procedures.

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Turbine Traveller

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#WATCH | Delhi: On Kaveri engine development, DRDO Chairman Samir V Kamat says, "Kaveri engine, in its original form, has not delivered the thrust that is required for the LCA. The engine is working very well, it has given us a thrust of 72 kilonewton. But the LCA needs a thrust of 83-85 kilonewton. So, it's not going to be used in the LCA but we are using the derivative of the Kaveri engine for our unmanned combat aerial vehicle. So, without the after burner, the Kaveri engine will be used in our unmanned combat aircraft..."

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.Bob Allen practicing a V1 cut in our Westwind II today. There’s only one 1124 sim in the world - so we do our training in the actual plane! A V1 cut is an engine failure after V1 (takeoff decision speed). It means we’re past the point where a rejected takeoff is safe or possible, therefore we must take-off on the remaining good engine. All pilots practice V1 cuts on large multiengine aircraft, but usually in a simulator. We do it as part of every recurrent Checkride on the big jets, but it’s extra trippy doing it for real! That said, the “failure” is really just one engine being pulled back to idle thrust, so it’s available IF necessary. Notice - it’s barely even an event in the hands of a skilled professional pilot. Rudder is applied to the side of the good engine, directional control is maintained, and the aircraft is rotated into a climb at V2 while the non-flying pilot retracts the gear and the flaps. The “issue” and subsequent troubleshooting/shutdown procedures are delayed until the aircraft is at a safe altitude.

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Steve Giordano

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The Russian-made SSJ-100 aircraft that caught fire yesterday during landing in Antalya, had a history of significant issues: four aborted takeoffs in the past year and a half, and an engine failure during one flight. Other problems included damage to the landing gear doors, malfunctioning engine status and crew alert system, and incorrect engine operation. As we can see, import substitution in Russia is progressing along the same lines as the special operation—straight into disaster.

The Russian-made SSJ-100 aircraft that caught fire yesterday during landing in Antalya, had a history of significant issues: four aborted takeoffs in the past year and a half, and an engine failure during one flight. Other problems included damage to the landing gear doors, malfunctioning engine status and crew alert system, and incorrect engine operation. As we can see, import substitution in Russia is progressing along the same lines as the special operation—straight into disaster.

WarTranslated

82,536 просмотров • 1 год назад

As the CFM LEAP engine shuts down, you can hear the distinctive “whoosh” sound followed by a gush of air. That is the Reverse Bleed System (RBS) at work. During normal operation, a significant amount of fuel remains unpurged in the system after engine shutdown. This residual fuel, located near or within the hot section, vaporizes due to high temperatures and deposits carbon (coke) on the fuel nozzles. Over time, nozzle coking leads to several operational and maintenance issues, including loss of thrust, reduced engine efficiency due to incomplete combustion, accelerated deterioration of hot-section components (combustor and High-Pressure Turbine), engine start failures, potential engine stalls, and increased unscheduled engine removals. The Reverse Bleed System (RBS) prevents fuel nozzle coking by automatically introducing cool air from the core compartment into the engine core flowpath after shutdown. This effectively lowers the fuel nozzle temperature below the coking threshold. RBS can operate for a maximum of 1 hour, and its effectiveness depends on ambient conditions (especially ambient temperature) and the total duration it runs. The last flight of the day contributes the most to fuel nozzle coke accumulation because of the extended dwell time at the gate. By actively managing post-shutdown thermal conditions, RBS significantly reduces coking-related problems, improves engine reliability, and lowers long-term maintenance costs. Now, also coming soon to the CFM56

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53,598 просмотров • 4 месяцев назад

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France is reportedly offering to manufacture the Rafale’s powerful M88 engine in India as part of the Indian Air Force’s 114-aircraft MRFA program. If approved, this could become one of India’s biggest aerospace technology transfer deals, strengthening Make in India and boosting indigenous fighter aircraft manufacturing capabilities. The M88 is the heart of the Rafale fighter jet, and advanced fighter engine technology is among the most closely guarded technologies in the world. If this proposal moves forward, India could gain valuable expertise in high-performance military engine manufacturing and develop a stronger domestic aerospace ecosystem. #RafaleJet #Rafale #safran #KaveriEngine #engine

Srijan Pal Singh

10,647 просмотров • 2 месяцев назад

The pilot of a twin-engine Cessna made an emergency belly landing at Arlington Municipal Airport on Thursday. With gears retracted, the pilot touched down on a foam-covered runway at about 12:42 p.m. and slid to a stop. A few moments later, two people exited the aircraft with their luggage and walked away, uninjured.

The pilot of a twin-engine Cessna made an emergency belly landing at Arlington Municipal Airport on Thursday. With gears retracted, the pilot touched down on a foam-covered runway at about 12:42 p.m. and slid to a stop. A few moments later, two people exited the aircraft with their luggage and walked away, uninjured.

Breaking Aviation News & Videos

278,677 просмотров • 1 год назад

India is pushing ahead with the next generation of its indigenous fighter engine programme—Kaveri 2.0. Developed from the experience gained through the original Kaveri engine, the new programme aims to overcome the challenges that previously prevented India from using Kaveri to power the Tejas fighter. The bigger goal is strategic: develop a powerful indigenous turbofan that can eventually support India’s future combat aircraft, including the AMCA. A successful Kaveri 2.0 could give India greater control over critical engine technology, reduce dependence on foreign suppliers and strengthen its ability to design and build advanced fighter aircraft. But developing a modern fighter engine is one of the most difficult challenges in aerospace engineering. From high-temperature turbine technology and materials to combustion, efficiency and reliability, Kaveri 2.0 will have to clear several major technological hurdles before it can become an operational fighter engine. #kaveri #KaveriEngine #amca #tejas #FighterJet

India is pushing ahead with the next generation of its indigenous fighter engine programme—Kaveri 2.0. Developed from the experience gained through the original Kaveri engine, the new programme aims to overcome the challenges that previously prevented India from using Kaveri to power the Tejas fighter. The bigger goal is strategic: develop a powerful indigenous turbofan that can eventually support India’s future combat aircraft, including the AMCA. A successful Kaveri 2.0 could give India greater control over critical engine technology, reduce dependence on foreign suppliers and strengthen its ability to design and build advanced fighter aircraft. But developing a modern fighter engine is one of the most difficult challenges in aerospace engineering. From high-temperature turbine technology and materials to combustion, efficiency and reliability, Kaveri 2.0 will have to clear several major technological hurdles before it can become an operational fighter engine. #kaveri #KaveriEngine #amca #tejas #FighterJet

Srijan Pal Singh

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Passengers evacuate United flight 2127 following an emergency landing ‌at Los Angeles International Airport due to an engine issue. According to the Federal Aviation Administration, United flight 2127 took off from LAX around 10:15 a.m. and turned around less than one hour later, making an emergency landing at about 11:19 a.m. local time after a left engine issue. Upon arrival, crews met the Boeing 787-9 Dreamliner on the runway and appeared to hose off its left engine, which was smoking. Footage showed passengers using slides to exit the aircraft. No passengers required hospitalization, the Los Angeles Fire Department said.

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Breaking Aviation News & Videos

132,252 просмотров • 6 месяцев назад

Engine fire breaks out on an Azimuth Sukhoi Superjet 100 after landing at Antalya Airport in Turkey. Local media reports that the fire was quickly extinguished and that all 79 on board have been evacuated safely. A statement by the Ministry of Transport and Infrastructure said, "A fire broke out in the engine of the SU95 type aircraft, registered RA89085, belonging to Azimuth Airlines, travelling from Sochi Airport in Russia to Antalya Airport, during landing. After landing at Antalya Airport at 21:34, an emergency call was made by the aircraft pilots due to the fire."

Engine fire breaks out on an Azimuth Sukhoi Superjet 100 after landing at Antalya Airport in Turkey. Local media reports that the fire was quickly extinguished and that all 79 on board have been evacuated safely. A statement by the Ministry of Transport and Infrastructure said, "A fire broke out in the engine of the SU95 type aircraft, registered RA89085, belonging to Azimuth Airlines, travelling from Sochi Airport in Russia to Antalya Airport, during landing. After landing at Antalya Airport at 21:34, an emergency call was made by the aircraft pilots due to the fire."

Breaking Aviation News & Videos

202,098 просмотров • 1 год назад

🚨 THIS MAN WARNS: STOP WARMING UP YOUR CAR - YOU’RE ACTUALLY CAUSING ENGINE DAMAGE A mechanic says idling your car for 5–10 minutes like it’s 1995 is doing the opposite of what you think. Modern engines don’t need it. "Most cold-start engine wear happens because excess fuel washes oil off the cylinder walls." When your engine is cold, the computer runs a rich fuel mixture - extra gasoline to stabilize combustion. That fuel acts like a solvent, washing oil off the cylinder walls. Less oil = piston rings scraping closer to metal. That’s where most cold-start engine wear happens. Idling keeps the engine cold longer. Driving gently warms the oil, transmission, and engine faster, ends the rich mixture sooner, and restores proper lubrication. The fix is simple: Start the car. Wait 15–30 seconds. Drive easy until temps rise. Long idling only makes sense for frost, fog, or extreme cold. How many people are quietly damaging their engine every single morning without realizing it?

🚨 THIS MAN WARNS: STOP WARMING UP YOUR CAR - YOU’RE ACTUALLY CAUSING ENGINE DAMAGE A mechanic says idling your car for 5–10 minutes like it’s 1995 is doing the opposite of what you think. Modern engines don’t need it. "Most cold-start engine wear happens because excess fuel washes oil off the cylinder walls." When your engine is cold, the computer runs a rich fuel mixture - extra gasoline to stabilize combustion. That fuel acts like a solvent, washing oil off the cylinder walls. Less oil = piston rings scraping closer to metal. That’s where most cold-start engine wear happens. Idling keeps the engine cold longer. Driving gently warms the oil, transmission, and engine faster, ends the rich mixture sooner, and restores proper lubrication. The fix is simple: Start the car. Wait 15–30 seconds. Drive easy until temps rise. Long idling only makes sense for frost, fog, or extreme cold. How many people are quietly damaging their engine every single morning without realizing it?

HustleBitch

52,384 просмотров • 8 месяцев назад