Aircraft fire features complex precautionary measures first

Airplanes, as high-tech and complex-structured transportation systems, can lead to major fires and serious accidents if there are lapses or errors during operations. Aircraft fires are known for their rapid development, difficulty in evacuation, quick smoke spread within the cabin, challenges in extinguishing, sudden fire onset, and potentially severe losses. Therefore, active research into preventing aircraft fires has become a pressing issue.

First, it is essential to install an effective fire protection system. An automatic smoke detection system should be installed because certain areas of the plane, such as engine compartments and hidden spaces, are prone to high temperatures. Traditional temperature or infrared sensors may not be suitable here. Smoke detectors, on the other hand, can alert passengers and crew before visible flames appear, allowing for timely emergency actions.

Second, automatic fire suppression systems should be installed throughout the aircraft. Ultra-fine dry powder fire extinguishers are among the most efficient firefighting solutions available today. They are non-toxic, environmentally friendly, do not harm the ozone layer, and have no greenhouse effect. These devices are also moisture-resistant, non-clumping, and possess good fluidity and electrical insulation properties. Installing them in critical areas like the engine compartment, landing gear, fuel tanks, cargo hold, kitchen, and lavatory can significantly reduce casualties in case of a fire.

Third, proper fire prevention measures must be taken for cargo. Before loading, any damaged or leaking packages must not be placed on the aircraft. Strict adherence to regulations regarding hazardous materials is crucial. During loading and unloading, smoking by staff should be strictly prohibited. Items with incompatible chemical properties must be properly sorted, stored, and transported to minimize risks.

Fourth, fire safety checks should be conducted before and after takeoff and landing. Crew members must thoroughly inspect the aircraft’s fuel capacity, cargo load, passenger count, fuel system, power supply, electrical instruments, life-saving equipment, firefighting tools, and weight distribution. Any issues must be resolved before departure. After landing, the engines should be cold-turned to remove accumulated fuel from the tailpipe, reducing the risk of fire. Upon arrival at the terminal, a final inspection should be carried out to identify and address potential hazards promptly.

Fifth, during flight, strict compliance with aviation regulations is necessary. The management of onboard heating equipment should be reinforced, and precautions must be taken to prevent lightning strikes. Oxygen equipment should also be carefully monitored to ensure it remains functional at all times.

The Top 10 Flight Safety Rules

Tips from American Aircraft Safety Experts: “Top Ten Flight Safety Rules”

Choose direct flights whenever possible. Statistics show that most air crashes occur during takeoff, descent, climb, or taxi on the runway. Reducing the number of flights can lower the chances of encountering an accident.

Opt for aircraft with at least 30 seats. Larger planes typically undergo more rigorous international safety inspections, and in the event of an incident, the survival rate for passengers tends to be higher.

Pay attention to the safety briefing before takeoff. Different types of emergency exits are located in various parts of the plane. Passengers should spend a few minutes listening carefully to the safety instructions provided by the flight attendants.

Carry only small luggage. Many passengers now bring large bags on board, which can be dangerous. In the event of turbulence or an emergency, overhead bins may not support heavy items, and falling luggage can cause serious injuries or even fatalities.

Always fasten your seatbelt. When the plane encounters turbulence or is in an emergency, a securely fastened seatbelt can provide additional protection and prevent passengers from being thrown around the cabin.

Follow the flight attendants’ instructions during an emergency. Their primary responsibility is to ensure the safety of everyone on board.

Do not carry dangerous goods on the plane. This includes flammable, explosive, or corrosive substances that could pose a serious threat to the aircraft and its passengers.

High-temperature drinks such as coffee and tea should be served by trained flight attendants. If passengers handle these liquids themselves, burns or scalds can easily occur.

Avoid drinking too much alcohol. Cabin pressure differs from ground level, and excessive alcohol consumption can slow down passengers' ability to react in an emergency, reducing their chances of survival.

Stay alert at all times. Flight safety experts advise passengers to remain calm and follow the directions of the crew in case of an emergency. Quick and coordinated action can make all the difference in saving lives.