38 Where a company has specialist equipment, including equipment designed and constructed for use with only one type of aircraft or limited types, staff should be sufficiently competent to recognise and select the right equipment for the aircraft and task at hand. 3 of 4 main doors are closed - either engine is running - ground/air logic sense airborne or both thrust levers above 53% OXYGEN Flight Crew oxygen : One oxygen bottle in the aft E&E bay, must be pressurized 1100psi for the first flight 1000psi thereafter. There are a number of Annexes to the MoU on specific areas. However, other versions of the story claimed that a passenger had accidentally opened it from the inside. 43 The Lifting Operations and Lifting Equipment Regulations 1998 also apply to high loader vehicles. The CO2 is used to slow down the rate at which the valve expends the gases. Thankfully, the nature of physics renders this task impossible. Also, new units are usually constructed of urethane materials and impregnated or coated with an aluminized coating so that the slide will survive for a short while even if fire is nearby. Wheelchairs that cannot fit upright in the cargo hold my be loaded and stored on their side, which is a recipe for significant damage to the wheelchair. Where is the control switch for the Standby Compass Light? The cylinder's volume can be between 100 and 1,000 cubic inches (1.6 and 16.4 litres), pressurized to about 3,000 pounds per square inch (200 standard atmospheres) with either gaseous Nitrogen (N2), or a mixture of Carbon Dioxide (CO2) and Nitrogen. Figure 6. 787-8 DOOR LOCATIONS AND DIMENSIONS 62 The long term aim should be better designed access equipment, better guarding, and improved design of aircraft doors and their opening mechanisms. Airliners.net is the leading community for discovering and sharing high-quality aviation photography. The gauge works based on air pressure, according to the formula h = 18 400 log, where h is the height above the ground in metres, P is the air pressure at height h, and P is the air pressure at ground level. Everything from the Goodyear blimp to the Zeppelin, Night Photos What happens if an airline damages my wheelchair? The door is first cracked open then the stairs positioned. Who makes the plaid blue coat Jesse stone wears in Sea Change. Planes flying eastward, including northeast and southeast, will fly at odd altitudes, such as 35,000 feet. All new evacuation slides are tested on a mock-up of an aircraft exit door and filmed prior to being certified as airworthy and delivered to a customer. How many video display units are installed in the cockpit? Passenger cabin shots showing seat arrangements as well as cargo aircraft interior, Cargo Aircraft When he tired of the cracking and got ready to do some eating, he discovered he had 194 total pieces (whole nuts, shell halves, and kernels). The 787-8 is equipped with eight passenger entry Door opening may be from inside or outside the aircraft but must be according to agreed procedures, to avoid any risk of accidental activation of the emergency chute. It also made inspection and work on the engines very easy. Type I Slides and Type II Slide/Rafts both function the same on land allowing descent from the door to the ground. An airplane altimeter is a gauge that indicates the height of the plane above the ground. A bit out of topic, but since the 757 and 737 have the same fuselage width, do they share any similar parts? Also, most small planes are not equipped with oxygen, which would be necessary if they were to fly too high. Approximately how high is the bottom of the cabin door from the ground? It also made inspection and work on the engines very easy. But there are good reasons for how high planes fly. So there has to be a balance, which is the reason for the fairly specific altitudes generally used by airliners. (Typically, modern slides are made of at least two inflation chambers, and should be able to evacuate an aircraft even when one chamber loses all pressure.). Potassium 2.Smmol/L \ State the rationale for any abnormalities and identify any treatment needed. To meet this, all evacuation units need to deploy in less than 10 seconds. The airplane has been engineered to have essentially the same landing characteristics as the 777-200LR (Longer Range), despite a maximum landing weight that is nearly 17 percent heavier (575,000 pounds; 260,810 kilograms). 11 There are 3 main types of aircraft door: 3) Upper deck doors (emergency evacuation). If the battery on the wheelchair is labeled as non-spillable by the manufacturer, or if the wheelchair can be loaded, stored, secured and unloaded in an upright position in the cargo hold, the battery does not need to be removed from the wheelchair. 37 Supervisors with a responsibility for ensuring that the workplace is safe must be able to recognise any inadequacies in equipment or work practices and will therefore need suitable training. If a rapid evacuation is required and the doors are opened while "armed", the opening of the door pulls the slide pack out of the bustle (because the girt bar is physically attached to the aircraft floor). What is the $K_{\text {eq }}$ for this reaction? How do I report Air Carrier Access Act violations? and will not operate, as the system is disabled by the aspirators on the slide taking in water. Aircraft General DIMENSIONS Width : 35.79 m Lenght : 39.5 m . It also minimizes the risk of accidental opening. FUEL RECEPTACLE GROUND HEIGHT Figure 7 Assuming a 3,730-U.S. gallon (14,120-liter) reserve, the 787-8 can be refueled to capacity in 35 to 60 minutes, depending on the fuel pressure. Technical Specifications Dimensions Wing Area: 5,500 ft2 (510.95 m2) Exterior Exterior Height: 63 ft 5 in Wing Span: 195 ft 8 in Length: 231 ft 10 in Interior Cabin Width: 20 ft 0 In Internal Baggage: 6,190 cu ft Occupancy Crew: 3 Passengers: 539 Operating Weights Max T/O Weight: 735000 Lb Fuel Capacity: 48445 gal Lb Range Max Range: 5292 nm They should also have sufficient authority to take any necessary action if a situation of imminent danger is identified. 12 Some aircraft doors are automated or semi-automated which can reduce the risks of approaching an unguarded edge to open or close the door. FUEL RECEPTACLE GROUND HEIGHT Journalist - A graduate in German, Jake has a passion for aviation history, and enjoys sampling new carriers and aircraft even if doing so demands an unorthodox itinerary. 58 Inspectors are reminded of the possible implications of an immediate Prohibition Notice and should consider the impact such a Notice might have on other workers around an aircraft, and on overall air traffic control and flight safety at the airport. (Maximum For the slide to deploy correctly, it is packed in a manner that has the aspirators directly under the outer cover. Ground to Fuselage Height: 14 feet 10 inches Minimum 15 feet 7 inches maximum. book answer is 10 feet. Which electrical bus provides the power to charge the Internal Batteries for the Emergency Light System? Door status is indicated on the ECAM DOOR page. If carried out externally there may be impact from the weather conditions such as high winds. I'm surprised to see the door height of the 732 even lower than that of the 733/4! Hope this helps. The slides are stored in cabinets usually beside the emergency exit inside the aircraft. 6) there are damage or defects to access equipment or fall protection equipment which give rise to significant risks an Improvement Notice should be considered. The reasons behind the quirk. Wiki User 2010-05-04 18:35:56 Study now See answer (1) Copy Depending on Aircraft Gross weight and strut. However, a planes engines need oxygen in order to function, so flying too high can also cause problems. 30 The provision of equipment with edge protection may not be reasonably practicable for some tasks of short duration or where guard rails cannot be positioned fully, for instance when opening aircraft doors outwards. Let us know your thoughts and experiences in the comments. 19 Where an air bridge is used the risk of a fall is minimised. Signals may include `thumbs up' or a code of knocking on the door. Flight 1603 went back to the gate and was taken out of service. 1) apply the standards detailed in this SIM when inspecting or discussing opening aircraft doors; 2) alert the Transportation Section to any problems which arise from applying these standards, or any of the other advice contained in this SIM; 3) draw to the attention of the Section any new or innovative means of gaining safe access or fall protection; 4) advise CAA of any matters of concern relating to the safety of aircraft uncovered during inspections or investigations; 5) inform the Transportation Section when contacting CAA to raise an issue of concern. They rarely ask about it, or want to know what altitude is used. Photos taken by airborne photographers of airborne aircraft, Special Paint Schemes The new slide/raft design was put forward to the International Air Transport Association (IATA), by Jack Grant, Qantas operations safety superintendent. CAA is tasked with investigating and enforcing under the Air Navigation Order (ANO) and with in-flight health and safety of crew under The Civil Aviation (Working Time) Regulations 2004. Large . The aircraft is equipped with ____ cabin doors. 44 The legal framework for the management of risks to employees and others is set out in the Health and Safety at Work etc Act 1974 and the Management of Health & Safety at Work Regulations 1999. Passenger He was carrying a bag holding 12 dozen nuts. What is stopping a dangerous individual from opening the door inflight and potentially endangering the lives of the aircraft's occupants by forcing a rapid decompression? The airline released a statement on . Should this also fail, standard operating procedures require the cabin crew to send passengers away from the door and to one that has a functioning escape slide. As far as possible signals and procedures should be standardised to avoid confusion for cabin or ground crew. When the door is placed in the armed position, the device is armed. Emerald Airlines has taken over Aer Lingus' regional routes previously operated by Stobart Air. nose up position due to the loss of landing gear), the slide will inflate normally but will also inflate several feet of additional slide to ensure the slide reaches the ground. Every type from fighters to helicopters from air forces around the globe, Classic Airliners 40 Fall restraint equipment should be inspected and maintained according to relevant manufacturers recommendations. according to Boeing manual, the front passenger door: min. Additionally, Flight Attendants receive extensive safety training that covers the use of evacuation slides. With his mittened hands, he cracked open the shells. An open door displays in _____. [11], Inadvertent slide deployment occurs when the operator of the aircraft door attempts to open the door when it is in the armed position. If it is not possible to open the door with such a platform in place, further precautions as detailed in the guidance must be utilised. However, it is important to note that this only tends to be the case on passenger aircraft. receptacle ground height for the 787-8 and other . Should this system fail, the slide can be manually inflated by the cabin crew by pulling a manual inflation handle at the top of the slide. The 737 was originally designed to fly to airports that weren't handling jet aircraft, so there was a set of airstairs that stowed under the L1 door. Data not published, based on our estimates, center aisle. Each nut that was opened resulted in one kernel and two shell halves. Air pressure is measured in kilopascals (kPa). Views from inside the cockpit, Aircraft Cabins CV precious Versed in the art of air cargo, Cargolux is your privileged airfreight partner to ship artwork and high precision machinery across the globe. 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