The end of the 747 has been a long time coming. Demand for the four-engine jet has decreased steadily in recent years as airlines have sought smaller, nimbler, more fuel-efficient twin-engine planes instead, such as the Airbus A330 and A350, and the Boeing 777 and 787.
Why was the 747 discontinued?
More useful questions answers about “nosewheel”
How fast is a 747 going when it lands?
What speed does a Boeing 747 land at? A 747 'Jumbo Jet' would typically land at a speed of about 145kts-150kts (166mph-172mph), depending on the landing flap setting selected.
What is a nosewheel?
: a landing-gear wheel under the nose of an airplane.
What is Castoring?
Adjective. castoring (not comparable) (aviation, of a wheel) able to be turned in different directions; pivoting.
How common are gear up landing?
Over the past five years, ASRS has received an average of 60 gear up landing reports per year. Gear up landings rarely meet the damage or injury requirements for a National Transportation Safety Board (NTSB) report or investigation and they are seldom reflected in general aviation safety statistics.
What is the 747 being replaced with?
Boeing quietly unveiled the $442 million airliner that will replace the 747 jumbo jet. The Boeing 777X was unveiled on March 13 in a private, employees-only event. The 777X is destined to serve as Boeing's new flagship and replace the iconic 747 jumbo jet.
How do you know when to descend?
A good rule of thumb is to allow yourself two minutes for each 1,000 feet of altitude you need to lose. So, if you're cruising at 10,000 feet above field elevation, start descending 20 minutes before your planned arrival.
Is the 747 safe?
On the other hand, the Boeing 747 becomes a much safer model than initially expected. We also saw that the fatalities of the ATR models are relatively small, but given their small seating space, those numbers represent a very large fatal accident rate.
Is gliding safer than flying?
Gliding is an adventurous air sport and as such is not as safe as travelling on a commercial airliner. If you are looking for a totally risk-free sport, gliding may not be right for you.
What does equally yoked really mean?
The literal interpretation of being “equally yoked” means “joined with the same”. In agricultural terms, if a yoke joins two oxen together then they need to be the same in order to work together. Otherwise, they won't be able to accomplish the goal of farming or tilling the land.
Does the nosewheel turn in flight?
Even in flight, the nosewheel turns with rudder input, so you have to be extra careful when lowering the nose during crosswind landings.
Is a 250 fast?
250cc dirt bike delivers powerful acceleration with high performance. Depending on the type of engine, a 250cc dirt bike comes at a maximum speed of between 55 to 70 mph (90-113 km/h).
Is a 250 or 450 easier to ride?
With the 250cc machine you're able to get away with riding harder than you should because it simply doesn't have the weight of the 450cc machine. You're able to push harder into corners and work on your technique because you're not scared of the engine delivery.
How tall should you be to ride a 250?
There is no specific height requirement for a person to ride a 250f dirt bike. The best way to know if you are fit for a 250f Dirt Bike is to sit on it where both of your feet, specifically the forefoot, can touch the ground.
Can a 600 beat a 1000?
Unless the track has several long straight parts, then a 600 can beat a 1000.
Is a 600 or 650 faster?
The 600 is an inline-4 motor that is designed to scream. The riding position is much more aggressive on the zx-6, it uses more fuel, it's lighter, and it's much faster. The 650 is built to be fun, but be comfortable to ride.