Video wird geladen...

Video konnte nicht geladen werden

Zur Startseite

The Integrated Drive Generator (IDG) converts mechanical energy from the engine gearbox into constant-frequency electrical power for the aircraft. Despite variable engine RPM, the IDG delivers a stable output (typically 115 V / 400 Hz), which is critical for all aircraft electrical systems. During IDG replacement, strict attention must...

airmainengineer's profile picture

aircraftmaintenancengineer

58,572 subscribers

14,704 Aufrufe • vor 7 Monaten •via X (Twitter)

LIVE

Anya Rossi• Live Now

Private livecam show

0 Kommentare

Keine Kommentare verfügbar

Kommentare vom Original-Post werden hier angezeigt

Ähnliche Videos

Changing the batteries on an Airbus A320 isn’t just routine maintenance - it’s a critical safety task. These aircraft batteries provide essential backup power for key systems, including cockpit instruments and communication equipment, especially during electrical failures or engine start. Typically nickel-cadmium, they’re designed for high reliability, rapid discharge, and recharge cycles. Even in a highly redundant aircraft, the batteries are the last line of defense - making proper maintenance and regular replacement absolutely vital. With muc_maintenance
1:44

Changing the batteries on an Airbus A320 isn’t just routine maintenance - it’s a critical safety task. These aircraft batteries provide essential backup power for key systems, including cockpit instruments and communication equipment, especially during electrical failures or engine start. Typically nickel-cadmium, they’re designed for high reliability, rapid discharge, and recharge cycles. Even in a highly redundant aircraft, the batteries are the last line of defense - making proper maintenance and regular replacement absolutely vital. With muc_maintenance

aircraftmaintenancengineer

105,151 Aufrufe • vor 5 Monaten

Each main wheel carries over 20 tons of weight during landing. To ensure safety and performance at all times, the wheels have to be replaced regularly. During a main wheel change, every detail matters: from the correct torque, to safety pins, all the way to the final inspection. A small glimpse behind the scenes of aircraft maintenance – essential to keep flying as safe and reliable as it is today 📸 by ig/muc_maintenance
0:44

Each main wheel carries over 20 tons of weight during landing. To ensure safety and performance at all times, the wheels have to be replaced regularly. During a main wheel change, every detail matters: from the correct torque, to safety pins, all the way to the final inspection. A small glimpse behind the scenes of aircraft maintenance – essential to keep flying as safe and reliable as it is today 📸 by ig/muc_maintenance

aircraftmaintenancengineer

71,982 Aufrufe • vor 11 Monaten

🚨🇮🇳🇷🇺 India-ordered Il-114-300 just got a next-gen engine Built for operations from Arctic cold to tropical heat, the TV7-117ST-01 engine undergoes testing across 200+ parameters to verify power, reliability and safety. The engine powers the Il-114-300 regional aircraft, six of which were ordered under an India-Russia agreement signed at Wings India 2026.
1:25

🚨🇮🇳🇷🇺 India-ordered Il-114-300 just got a next-gen engine Built for operations from Arctic cold to tropical heat, the TV7-117ST-01 engine undergoes testing across 200+ parameters to verify power, reliability and safety. The engine powers the Il-114-300 regional aircraft, six of which were ordered under an India-Russia agreement signed at Wings India 2026.

Sputnik India

29,045 Aufrufe • vor 2 Monaten

📣 Solidus Ai Tech Data Center – Weekly Update! This week marked significant advancements at the HPC Data Center site, aligning with our strategic goals of enhancing operational efficiency and sustainability. Here’s an overview of the latest developments: 1. Electrical Systems Finalized: The electrical works have been completed, with high-voltage testing scheduled to commence on Monday. These tests are crucial for ensuring the reliability and safety of the infrastructure. 2. CO2 Fire Suppression System Update: The control panel for the CO2 system has been installed, and the cylinders with gas are expected to arrive next week, bringing us closer to finalizing the fire safety measures. 3. Cabinet Installation Preparation: The server cabinets are prepped for installation. After the high-voltage tests are completed, the cabinets will be moved into the server room, allowing the next phase of the setup to proceed. These updates reinforce our commitment to providing a state-of-the-art, eco-friendly HPC data center that supports diverse industries and advances European technological independence. We’re on track to meet our goals and look forward to sharing more progress in the coming weeks.
0:33

📣 Solidus Ai Tech Data Center – Weekly Update! This week marked significant advancements at the HPC Data Center site, aligning with our strategic goals of enhancing operational efficiency and sustainability. Here’s an overview of the latest developments: 1. Electrical Systems Finalized: The electrical works have been completed, with high-voltage testing scheduled to commence on Monday. These tests are crucial for ensuring the reliability and safety of the infrastructure. 2. CO2 Fire Suppression System Update: The control panel for the CO2 system has been installed, and the cylinders with gas are expected to arrive next week, bringing us closer to finalizing the fire safety measures. 3. Cabinet Installation Preparation: The server cabinets are prepped for installation. After the high-voltage tests are completed, the cabinets will be moved into the server room, allowing the next phase of the setup to proceed. These updates reinforce our commitment to providing a state-of-the-art, eco-friendly HPC data center that supports diverse industries and advances European technological independence. We’re on track to meet our goals and look forward to sharing more progress in the coming weeks.

AITECH CLOUD NETWORK

65,459 Aufrufe • vor 1 Jahr

A modern wind turbine looks deceptively simple from the outside. The largest onshore turbines now use blades stretching beyond 80 metres, sweeping more than 20,000 m² of air. Yet the entire structure rotates at only around 10-20 RPM. Actually, inside the nacelle is a precision gearbox that transforms this slow, high-torque rotation into the 1,000-1,800 RPM required by the generator. This gearbox is one of the most demanding mechanical systems in renewable energy. It continuously transmits megawatts of power, while surviving changing wind loads, vibration and billions of fatigue cycles over a 20-25 year lifespan. Inside are planetary gear stages, precision-ground alloy steel gears, advanced bearings, lubrication systems and cooling circuits. Some of the largest geared turbines contain close to 1000+ liters of specialised synthetic oil to manage lubrication and heat during continuous operation. A single large onshore turbine can cost around $4-5 million, with complete projects costing significantly more after foundations, roads, electrical systems and installation. The goal is for the machine to recover its capital cost within roughly 5-10 years, then continue producing electricity for decades. This is why reliability is the biggest challenge. Gearboxes, bearings, generators and electrical systems remain critical failure points, pushing engineers toward better materials, sensors and predictive maintenance. The scale of this industry is enormous. China has become the world’s largest wind turbine manufacturing and exporting hub, with several Chinese companies among the largest turbine suppliers globally. Building a wind turbine is not just about capturing wind in an efficient manner, It is about creating a machine that can convert wind energy into electricity for millions of hours with minimal human intervention and sustain millions of load cycles.
0:25

A modern wind turbine looks deceptively simple from the outside. The largest onshore turbines now use blades stretching beyond 80 metres, sweeping more than 20,000 m² of air. Yet the entire structure rotates at only around 10-20 RPM. Actually, inside the nacelle is a precision gearbox that transforms this slow, high-torque rotation into the 1,000-1,800 RPM required by the generator. This gearbox is one of the most demanding mechanical systems in renewable energy. It continuously transmits megawatts of power, while surviving changing wind loads, vibration and billions of fatigue cycles over a 20-25 year lifespan. Inside are planetary gear stages, precision-ground alloy steel gears, advanced bearings, lubrication systems and cooling circuits. Some of the largest geared turbines contain close to 1000+ liters of specialised synthetic oil to manage lubrication and heat during continuous operation. A single large onshore turbine can cost around $4-5 million, with complete projects costing significantly more after foundations, roads, electrical systems and installation. The goal is for the machine to recover its capital cost within roughly 5-10 years, then continue producing electricity for decades. This is why reliability is the biggest challenge. Gearboxes, bearings, generators and electrical systems remain critical failure points, pushing engineers toward better materials, sensors and predictive maintenance. The scale of this industry is enormous. China has become the world’s largest wind turbine manufacturing and exporting hub, with several Chinese companies among the largest turbine suppliers globally. Building a wind turbine is not just about capturing wind in an efficient manner, It is about creating a machine that can convert wind energy into electricity for millions of hours with minimal human intervention and sustain millions of load cycles.

Ammanichanda

64,508 Aufrufe • vor 23 Tagen

🚧 Weekly Data Center Update! Big strides are being made as we prepare to power up the electrical systems soon, a major milestone in our journey! Here’s what’s coming together to ensure everything is on track: • Server room completion, with the lights, flooring & ventilation all set. • Electrical Advancements: The main panel will be completed soon, with two additional panels arriving to enhance system capacity. • Fire Safety Upgrades: New fire-resistant walls and doors are being installed for added protection and compliance. • Infrastructure Progress: The water pump will be connected and fully operational, marking another key step in readiness. ✨ Momentum is building, and we’re closer than ever to bringing this data center to life! Stay tuned for more updates as we power ahead.
0:50

🚧 Weekly Data Center Update! Big strides are being made as we prepare to power up the electrical systems soon, a major milestone in our journey! Here’s what’s coming together to ensure everything is on track: • Server room completion, with the lights, flooring & ventilation all set. • Electrical Advancements: The main panel will be completed soon, with two additional panels arriving to enhance system capacity. • Fire Safety Upgrades: New fire-resistant walls and doors are being installed for added protection and compliance. • Infrastructure Progress: The water pump will be connected and fully operational, marking another key step in readiness. ✨ Momentum is building, and we’re closer than ever to bringing this data center to life! Stay tuned for more updates as we power ahead.

AITECH CLOUD NETWORK

51,473 Aufrufe • vor 1 Jahr

This is what the avionics bay of a fly-by-wire Boeing 787 Dreamliner looks like, hidden underneath the floor where passengers sit. Its computing architecture includes 16 general processing modules and 21 remote data concentrators spread throughout the aircraft. When the pilot or co-pilot makes a control input, there is no conventional mechanical linkage to the primary flight surfaces. The input is sensed electronically, processed through redundant flight control computers and networks, then sent to the actuators that move the required surfaces all within milliseconds. The B787 also replaced traditional bleed air systems for engine starting, cabin pressurisation and wing anti-icing with electrically powered systems. So each engine drives two 250 kVA starter generators, backed by another two 225 kVA generators on the APU. That's nearly 1.5 MW of electrical generating capacity onboard. And the redundancy runs deep enough that the aircraft is designed to maintain safe flight and landing even after losing five of its six generator channels. That is what fly by wire really means, the pilot moves the controls, but an entire airborne computing and power system sits between that movement and the wing. Source, Igede Widhiyasa
0:41

This is what the avionics bay of a fly-by-wire Boeing 787 Dreamliner looks like, hidden underneath the floor where passengers sit. Its computing architecture includes 16 general processing modules and 21 remote data concentrators spread throughout the aircraft. When the pilot or co-pilot makes a control input, there is no conventional mechanical linkage to the primary flight surfaces. The input is sensed electronically, processed through redundant flight control computers and networks, then sent to the actuators that move the required surfaces all within milliseconds. The B787 also replaced traditional bleed air systems for engine starting, cabin pressurisation and wing anti-icing with electrically powered systems. So each engine drives two 250 kVA starter generators, backed by another two 225 kVA generators on the APU. That's nearly 1.5 MW of electrical generating capacity onboard. And the redundancy runs deep enough that the aircraft is designed to maintain safe flight and landing even after losing five of its six generator channels. That is what fly by wire really means, the pilot moves the controls, but an entire airborne computing and power system sits between that movement and the wing. Source, Igede Widhiyasa

Ammanichanda

186,545 Aufrufe • vor 2 Tagen

Elon Musk on Raptor 3 Engine: "Raptor 3 is designed to require no basic heat shield, saving a lot of mass on the bottom and actually improving reliability, so that if there is, for example, a small fuel leak from the Raptor engine, it will simply leak into the existing flaming plasma and not really matter, whereas a fuel leak when the engines are contained in a box is a very scary thing indeed. It will be a massive increase in payload capability, in engine efficiency and in reliability. So this is really a revolutionary engine. Raptor 3 is really, I'd say, kind of alien technology, rocket engine. So in order to make the engine like that, we had to simplify so many parts of the design, incorporate secondary fluid circuits and electronics in the structure of the engine itself, so everything is contained and protected. It is a marvel of engineering."
1:44

Elon Musk on Raptor 3 Engine: "Raptor 3 is designed to require no basic heat shield, saving a lot of mass on the bottom and actually improving reliability, so that if there is, for example, a small fuel leak from the Raptor engine, it will simply leak into the existing flaming plasma and not really matter, whereas a fuel leak when the engines are contained in a box is a very scary thing indeed. It will be a massive increase in payload capability, in engine efficiency and in reliability. So this is really a revolutionary engine. Raptor 3 is really, I'd say, kind of alien technology, rocket engine. So in order to make the engine like that, we had to simplify so many parts of the design, incorporate secondary fluid circuits and electronics in the structure of the engine itself, so everything is contained and protected. It is a marvel of engineering."

DogeDesigner

94,810 Aufrufe • vor 8 Monaten

The inspector pulled up to the construction site early Monday morning, coffee in hand, expecting a routine walkthrough. The houses were framed, wired, and nearly ready for the next phase. But as soon as he opened the first electrical panel, his stomach dropped, empty. Breaker after breaker was gone. He checked the next house. Same thing. By the third one, it was clear, over the weekend, someone had gone through every home under construction and stolen all the electrical breakers. Clean removals. No random damage. Just missing components. Now the project was delayed, thousands of dollars lost, and the site flagged for additional security measures. It’s more than theft. it’s a serious safety issue. Electrical systems left incomplete or tampered with can create hazards for workers and future homeowners. Incidents like this show how vulnerable construction sites can be and how one weekend of crime can ripple into weeks of setbacks. Who walks onto a job site and strips multiple houses of critical electrical parts like it’s scrap metal?
1:18

The inspector pulled up to the construction site early Monday morning, coffee in hand, expecting a routine walkthrough. The houses were framed, wired, and nearly ready for the next phase. But as soon as he opened the first electrical panel, his stomach dropped, empty. Breaker after breaker was gone. He checked the next house. Same thing. By the third one, it was clear, over the weekend, someone had gone through every home under construction and stolen all the electrical breakers. Clean removals. No random damage. Just missing components. Now the project was delayed, thousands of dollars lost, and the site flagged for additional security measures. It’s more than theft. it’s a serious safety issue. Electrical systems left incomplete or tampered with can create hazards for workers and future homeowners. Incidents like this show how vulnerable construction sites can be and how one weekend of crime can ripple into weeks of setbacks. Who walks onto a job site and strips multiple houses of critical electrical parts like it’s scrap metal?

Dr. CZ

30,478 Aufrufe • vor 6 Monaten

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.
1:02

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

42,927 Aufrufe • vor 5 Monaten

AMERICAN AIRLINES FLIGHT 191 — THE DAY THE DC-10 CHANGED AVIATION FOREVER 49 years ago today, May 25, 1979, American Airlines Flight 191 crashed moments after takeoff from Chicago O’Hare, killing all 271 people on board and 2 on the ground. It remains the deadliest single-aircraft crash in U.S. history. The McDonnell Douglas DC-10 had just rotated off Runway 32R when the unthinkable happened: the entire No.1 left engine and pylon tore away from the wing, flipped over the aircraft, and slammed onto the runway. The separation severed critical hydraulic and electrical systems, causing the left wing’s leading-edge slats to retract unexpectedly. With the right wing still producing full lift and thrust, the aircraft became catastrophically unbalanced. The left wing stalled first. Within seconds, the DC-10 rolled violently to a 112° bank angle, nearly inverted, before crashing into a field near a trailer park at the end of the runway. Investigators later discovered the root cause was improper maintenance procedures. To save time, the engine and pylon had been removed together using a forklift instead of following McDonnell Douglas’ approved method. The process damaged the pylon structure, creating cracks that went unnoticed until catastrophic failure occurred during takeoff. Even more tragic: simulator tests later proved the crew did almost everything correctly. Critical stall warning systems had been disabled by the electrical failure, leaving the pilots with no indication the left wing was stalling. Flight 191 reshaped aviation safety forever, leading to stricter maintenance oversight, redesigned inspection procedures, and independent stall warning systems for both pilots. A tragedy that changed aviation history forever. Video shows recreation footage.
0:22

AMERICAN AIRLINES FLIGHT 191 — THE DAY THE DC-10 CHANGED AVIATION FOREVER 49 years ago today, May 25, 1979, American Airlines Flight 191 crashed moments after takeoff from Chicago O’Hare, killing all 271 people on board and 2 on the ground. It remains the deadliest single-aircraft crash in U.S. history. The McDonnell Douglas DC-10 had just rotated off Runway 32R when the unthinkable happened: the entire No.1 left engine and pylon tore away from the wing, flipped over the aircraft, and slammed onto the runway. The separation severed critical hydraulic and electrical systems, causing the left wing’s leading-edge slats to retract unexpectedly. With the right wing still producing full lift and thrust, the aircraft became catastrophically unbalanced. The left wing stalled first. Within seconds, the DC-10 rolled violently to a 112° bank angle, nearly inverted, before crashing into a field near a trailer park at the end of the runway. Investigators later discovered the root cause was improper maintenance procedures. To save time, the engine and pylon had been removed together using a forklift instead of following McDonnell Douglas’ approved method. The process damaged the pylon structure, creating cracks that went unnoticed until catastrophic failure occurred during takeoff. Even more tragic: simulator tests later proved the crew did almost everything correctly. Critical stall warning systems had been disabled by the electrical failure, leaving the pilots with no indication the left wing was stalling. Flight 191 reshaped aviation safety forever, leading to stricter maintenance oversight, redesigned inspection procedures, and independent stall warning systems for both pilots. A tragedy that changed aviation history forever. Video shows recreation footage.

Turbine Traveller

677,122 Aufrufe • vor 3 Monaten

Elon Musk: The fundamental limitation on AI is going to be electricity generation. “A few years ago I made a very obvious prediction which is that the limitation on AI will be chips, and it's still chips today. Then, it will be electrical equipment because you need to take power that might be at 300,000 volts, all the way down to 400 volts for the computer. So you need step-down transformers and a lot of them and a lot of cabling and wiring and fuses, it's a lot of transformers, essentially. And the electrical transformer industry is not used to big changes in demand. And then as we solve the transformer shortage, there will be the fundamental electricity generation shortage. We're getting there soon. My guess is people going to start hitting challenges with power generation maybe by middle of next year, end of next year. The question is how many power plants are getting built and how fast can you build a power plant?” CNBC Interview with David Faber, May 20, 2025
1:30

Elon Musk: The fundamental limitation on AI is going to be electricity generation. “A few years ago I made a very obvious prediction which is that the limitation on AI will be chips, and it's still chips today. Then, it will be electrical equipment because you need to take power that might be at 300,000 volts, all the way down to 400 volts for the computer. So you need step-down transformers and a lot of them and a lot of cabling and wiring and fuses, it's a lot of transformers, essentially. And the electrical transformer industry is not used to big changes in demand. And then as we solve the transformer shortage, there will be the fundamental electricity generation shortage. We're getting there soon. My guess is people going to start hitting challenges with power generation maybe by middle of next year, end of next year. The question is how many power plants are getting built and how fast can you build a power plant?” CNBC Interview with David Faber, May 20, 2025

ELON CLIPS

428,030 Aufrufe • vor 1 Jahr

⚡️🇷🇺🏭 Rostec's unique machine creates an aircraft engine part right at the Metalloobrabotka exhibition. The video shows one of the most technologically advanced domestic machines: the 2000VH five-axis milling machining center. It was created for the needs of the aircraft, engine and defense industries. During the Metalloobrabotka-2025 exhibition, the machine processes one of the most important elements of an aircraft engine - an impeller (blade machine). Such parts are used in aircraft engines. The diameter of this aluminum product is 70 cm, the height is about 30 cm, the weight is about 15 kg. The machine copes with the work perfectly - pay attention to the screen! The equipment was created by our holding company "STAN" . The machine is designed for large-sized parts of complex shape. It is capable of working with products up to 2 m in diameter and weighing up to 5 tons. At the same time, the accuracy achieved is up to hundredths of a millimeter. The model is built on a high-rigidity structure, its internal cavities are filled with synthetic granite. As a result, the vibration resistance of the equipment frame is comparable to heavy cast iron. The machine is equipped with a Russian numerical control system and a liquid cooling system. The use of direct drives allows achieving high dynamic stability and eliminating backlash in movement. Among the built-in functions are systems for measuring tools and parts, monitoring processes and industrial safety. 2000VH has no analogues in technical characteristics among domestic equipment and will replace imported models at Russian enterprises. rostecru
0:40

⚡️🇷🇺🏭 Rostec's unique machine creates an aircraft engine part right at the Metalloobrabotka exhibition. The video shows one of the most technologically advanced domestic machines: the 2000VH five-axis milling machining center. It was created for the needs of the aircraft, engine and defense industries. During the Metalloobrabotka-2025 exhibition, the machine processes one of the most important elements of an aircraft engine - an impeller (blade machine). Such parts are used in aircraft engines. The diameter of this aluminum product is 70 cm, the height is about 30 cm, the weight is about 15 kg. The machine copes with the work perfectly - pay attention to the screen! The equipment was created by our holding company "STAN" . The machine is designed for large-sized parts of complex shape. It is capable of working with products up to 2 m in diameter and weighing up to 5 tons. At the same time, the accuracy achieved is up to hundredths of a millimeter. The model is built on a high-rigidity structure, its internal cavities are filled with synthetic granite. As a result, the vibration resistance of the equipment frame is comparable to heavy cast iron. The machine is equipped with a Russian numerical control system and a liquid cooling system. The use of direct drives allows achieving high dynamic stability and eliminating backlash in movement. Among the built-in functions are systems for measuring tools and parts, monitoring processes and industrial safety. 2000VH has no analogues in technical characteristics among domestic equipment and will replace imported models at Russian enterprises. rostecru

SIMPLICIUS Ѱ

40,122 Aufrufe • vor 1 Jahr

Whale throwing the anchors - A380 Maximum Energy Rejected Takeoff Test, in Istres (France) in 2007 (...) “For the unique max energy RTO test, performed at MTOW, the aircraft demonstrates the capacity to absorb the certified max energy into the brakes. Regulatory conditions require that tyres must all be in 90% plus worn condition and, for a successful test, no intervention by the fire crews is allowed for a period of 5 minutes post RTO” (...) From the Airbus Site – video is from Safety First Magazine
1:25

Whale throwing the anchors - A380 Maximum Energy Rejected Takeoff Test, in Istres (France) in 2007 (...) “For the unique max energy RTO test, performed at MTOW, the aircraft demonstrates the capacity to absorb the certified max energy into the brakes. Regulatory conditions require that tyres must all be in 90% plus worn condition and, for a successful test, no intervention by the fire crews is allowed for a period of 5 minutes post RTO” (...) From the Airbus Site – video is from Safety First Magazine

Francisco Cunha

14,683 Aufrufe • vor 2 Monaten

Happy 20th anniversary, A380! On April 27, 2005, the first prototype of the Airbus A380 F-WWOW, took off for its maiden flight. Behind the aircraft’s enduring appeal lies a catalogue of innovation that continues to influence airliner design. Over 380 patents – the number is a coincidence — were registered during the aircraft’s design, ranging from noise-reducing acoustic panelling to weight-saving, safety-improving hydraulic systems. Both went on to become the norm in aircraft design and production. The A350’s Trent XWB engine even flew for the first time under the wing of an A380 flight test aircraft.
0:47

Happy 20th anniversary, A380! On April 27, 2005, the first prototype of the Airbus A380 F-WWOW, took off for its maiden flight. Behind the aircraft’s enduring appeal lies a catalogue of innovation that continues to influence airliner design. Over 380 patents – the number is a coincidence — were registered during the aircraft’s design, ranging from noise-reducing acoustic panelling to weight-saving, safety-improving hydraulic systems. Both went on to become the norm in aircraft design and production. The A350’s Trent XWB engine even flew for the first time under the wing of an A380 flight test aircraft.

Breaking Aviation News & Videos

50,335 Aufrufe • vor 1 Jahr