What is the weather when the plane is grounded

The reason why the plane is grounded at 12 o'clock in the evening is mainly because the cargo plane that usually sails at night is a loose cover.

While it is true that normal sailing can be carried out at night, it is obviously more likely to cause accidents at night than during the day, and it is better not to carry out a one-digger aircraft at night, except for some specially trained technicians on international flights. Navigation, the safety will be higher, and the crash rate of the plane is relatively high, after all, no one can make any guarantee about what happens in the sky, so most of the planes carrying passengers will be selected to leave during the day, and these nights are only borne by the pilot of these passenger planes.

So just like when buying high-speed rail and train tickets, generally speaking, the time period from 9 o'clock to 5 p.m. during the day will be more expensive, and the earlier the plane, the cheaper it is, after all, most people may not have gotten up at that time, let alone rushing to the airport from home. So the airfares during these two periods are significantly cheaper than during the daytime, but at a later date they may be those flights that are carried out by some very low-cost airlines, otherwise they can only be some aircraft for cargo transport.

Summary. Dear, hello, there are 24 hours a day, and now there are planes 24 hours a day, but the actual situation depends on the flight you take and the place you arrive, so there is no latest time to take off in a day.

Dear, hello, there are 24 hours a day, and now there are planes for 24 hours, but the real sparrow disturbs the world according to the flight you take and the place you arrive at, so there is no latest take-off time in a day.

What time does the plane take off? First: The departure time of the aircraft is based on the purchased flight ticket, and the aircraft will generally take off normally without special circumstances.

Second: **flights,**flights are generally delayed inadvertently, but under normal circumstances, they will not be delayed for too long. Third:

Special weather may cause delays or cancellations of flights. Fourth: Passengers must complete boarding half an hour in advance before the plane takes off, which means that you basically need about an hour to arrive at the airport.

Finally, I would like to remind you that it is best to keep your own mobile phone before the plane takes off, and the airport will notify passengers in advance if the plane is delayed.

There are two types of weather standards for grounded aircraft:

1. Terminal weather standards: standards formulated according to weather phenomena or meteorological elements such as fog, thunderstorms, cloud height, visibility, wind direction, and wind speed that affect the safety of aircraft take-off and landing.

2. Route weather standards: According to the standards formulated by dangerous weather such as thunderstorms, severe ice accumulation, and turbulence that affect flight safety, when the weather conditions on the route are worse than this standard, the aircraft should change the route or stop taking off. Due to the different terrain, equipment and other conditions of each airport, as well as the difference in aircraft types, the standards adopted are also different.

Because the circuit breaker is said to internal professionals, for ordinary people, it is grounded.

The Aircraft Circuit Breaker Directive is a circuit breaker measure taken by the Civil Aviation Administration of China (CAAC) in accordance with the relevant provisions of the Notice of the Civil Aviation Administration of China on Adjusting International Passenger Flights issued on June 4, 2020.

If the number of passengers with positive nucleic acid test results after entering the country reaches 5, the airline's operation of the route will be suspended for 1 week; If it reaches 10, the company's operation of the route will be suspended for 4 weeks. The number of flights that have been interrupted shall not be adjusted for other routes. After the circuit breaker period ends, airlines can resume their weekly flight schedule.

What happens when the plane will be grounded

The reason why the flight is called "circuit breaker" is because of the relevant provisions of the "Notice of the Civil Aviation Administration of China on Adjusting International Passenger Flights" issued on June 4, 2020, and the circuit breaker measures taken for flights that trigger the flight circuit breaker conditions, so it is called "circuit breaker". Flight circuit breaker refers to the suspension of the operation of the flight.

The circuit breaker mechanism, also known as the automatic suspension mechanism, refers to the suspension of trading measures taken by the exchange to control the risk when the volatility of the stock index reaches the specified circuit breaker point. Specifically, it is a mechanism to set up a circuit breaker before a contract reaches the price limit, so that contract trading can only be traded within this range for a period of time.

Legal Analysis: If a flight is delayed or cancelled at the place of departure due to non-airline reasons such as weather, emergencies, air traffic control, security checks, and passengers, the airline shall assist passengers in arranging meals and accommodation at their own expense.

Legal basis: Provisions on the normal management of flights》 Article 29 In the event of flight departure delay or cancellation, the carrier or ground service personnel shall provide accommodation services for passengers in accordance with the following circumstances:

1) If the flight is delayed or cancelled at the place of departure due to the carrier's own reasons such as aircraft maintenance, flight deployment, crew membership, etc., the carrier shall provide passengers with meals or accommodation services.

2) If the flight is delayed or cancelled at the place of departure due to weather, emergencies, air traffic control, security checks, passengers, etc., the carrier shall assist the passenger in arranging meals and accommodation at the passenger's own expense.

3) In the event of a delay or cancellation of a domestic flight at a stopover, the carrier shall provide meals or accommodation services to the stopover passengers for any reason.

4) In the event of a diversion of a domestic flight, the carrier shall provide meals or accommodation services to the diverted passengers for any reason.

In the event of a major air crash, the aircraft will be grounded.

On March 11, 2019, the Civil Aviation Administration of China issued a notice on its official website that in order to ensure the flight safety of China's civil aviation, domestic transport airlines were required to suspend the commercial operation of Boeing 737-8 aircraft before 18:00 on March 11, 2019. All domestic airlines have suspended the operation of Boeing 737-8 passenger aircraft and replaced them with other aircraft of the same type, and some flights in Shenzhen have been cancelled due to this.

On March 10, 2019, an Ethiopian Airlines Boeing 737-8 plane crashed, the second Boeing 737-8 plane crash after the Lion Air crash in Indonesia on October 29 last year.

In view of the similarity between the two air crashes of newly delivered Boeing 737-8 aircraft, and both occurred during the take-off stage, in line with the management principle of zero tolerance for potential safety hazards and strict control of safety risks, in order to ensure the flight safety of China's civil aviation, the Civil Aviation Administration of China issued a notice at 9 o'clock on March 11, 2019, requiring domestic transport airlines to suspend the commercial operation of Boeing 737-8 aircraft before 18 o'clock on March 11, 2019.

Whether a flight can take off or land properly depends on the following conditions.

Weather conditions at the airport of departure (visibility, low-altitude clouds, thunderstorm areas, strong crosswinds):

Weather conditions at the destination airport (visibility, low-altitude clouds, thunderstorm zones, strong crosswinds):

Meteorological conditions on the flight route (high-altitude thunderstorm area):

Crew condition (crew technical level, analysis, grasp the current weather and trends to make professional decisions) aircraft condition (the safety standards of the aircraft for meteorological conditions, under the premise of meeting the safety, some airborne equipment failure caused by flight.

The aircraft is not suitable for flying in this weather condition).

Subsequent conditions caused by bad weather (mostly referring to damage to airport navigation facilities, runways that are not up to standard such as icing, severe water accumulation, etc.).

It is not possible to take off in heavy fog (very poor visibility), when the plane is malfunctioning, hail and strong air currents.

In the event of a major typhoon (wind force of magnitude and above), heavy snow, heavy snow, including checking out the failure of some parts of the aircraft before take-off and human factors (terrorist attacks, etc.), in these cases, the aircraft must be grounded, after all, human life is precious, airlines and countries will never put the lives of passengers out of the matter, and under normal circumstances, it will be strictly in accordance with the timetable Thank you for adopting!!

The weather is not suitable.

There was a serious accident.

Aircraft found a safety hazard.

and other factors that may affect security.

First of all, rainy weather can fly, the plane is flying in the stratosphere, there is no cloud rain, but the plane during take-off and landing, or during the flight to adjust the route, to pass through the cloud and rain area is not very safe, there is rain can, but if there is lightning and lightning will make the aircraft encounter a lot of trouble, the most basic is that the airflow is unstable, it will be very bumpy, and secondly, if the fuselage is hit by lightning, it may cause the aircraft instrument to fail, the aircraft can not be controlled, and finally if the lightning hits the engine, it may be **.

There are standards for the release of aircraft, and heavy rain will also affect the pilot's line of sight, and the standards are different for each aircraft, you just need to go on time and follow the arrangements on the ground. If you're not at ease, change your flight.

If the flight is cancelled due to weather conditions, you can take another flight if you want to take a plane, and you can get a refund if you want to take another means of transportation. It is important to note that:

1. **Air ticket (refers to the special preferential fare issued by the airline.) **Tickets have a lot of restrictions, but they are cheaper, in general**Ticket discounts are less than 3% off) cannot be changed, and the cancelled flight will be refunded in full.

Refund procedures: Passengers should go through the refund procedures with the airport check-in and other relevant departments in time or ask them to sign, seal and explain the situation on the ticket, and the passenger should go to the original ticket purchase point with the stamped ticket to apply for a full refund, and there is no time limit for refund, and the refund can be made after traveling back first;

2. Discounted air tickets (meaning that passengers purchase fares with certain discounts issued by airlines, which are allowed to be changed and refunded, and are valid for one year). If the flight is cancelled due to aircraft failure, bad weather, etc., the ticket can be refunded or rebooked.

Refund procedures: Passengers should go through the refund procedures with the airport check-in department or ask them to sign, seal and explain the situation on the ticket, and the passenger should go to the original ticket purchase point with the stamped ticket to apply for a full refund. Change procedure: Passengers can make changes directly at the airport.

If there are a large number of cancellations, the airline will make up the flight, and if there is a small number of cancellations, it may be transferred to other flights, such a situation will generally be solved by the airline, of course, if you do not agree to the solution, then the airline will give you a full refund.