Moderators: richierich, ua900, PanAm_DC10, hOMSaR, Military Aircraft Let us know your thoughts and experiences in the comments. As far as possible signals and procedures should be standardised to avoid confusion for cabin or ground crew. Have you ever witnessed an event in which an unauthorized attend has been made to open one? Cargo Door (LH) Clear Opening Width: 134 in (3.4 m) Height: 103 in (2.6 m) Forward Lower Deck Cargo Door Clear Door Opening Width: 134 in (above rollers)(3.4 m) Height: 69 in (1.7 m) Aft Lower Deck Cargo Door Clear Door Opening Width: 70 in (above rollers)(1.7 m) Height: 69 in (1.7 m) (24) 88 in x 125 in x 96 in Longitudinal Pallets/Containers Offering customers one of the most spacious interiors of all single-aisle aircraft, it also delivers impressive economics. Sets found in the same folder A320/321 Oxygen 56 Table 1 sets out some risks of serious personal injury that require immediate action, after which further action may be necessary to secure compliance and to achieve the benchmark of negligible risk of serious personal injury. Where possible the door should be closed before the steps are moved away from the aircraft. Before removing GSE the Equipment operator must ensure that the door has been closed and secured by an authorised person, or that a clearly visible safety device has been placed across the opening. White blood cell engulfing a bacterium is called __. Every type from fighters to helicopters from air forces around the globe, Classic Airliners TRUE/ FALSE. A detailed description of this process and the risks arising when an operative has to lean out from an unguarded high loader platform or steps can be found in SIM 05/2008/02. It also minimizes the risk of accidental opening. I know they had smaller engines, but surely that fuselage must've been really close to the ground?. Our large helicopter section. He was carrying a bag holding 12 dozen nuts. stairs and bridges are common with 767 and What is the meaning of The Shield of Zeta Phi Beta sorority Incorporated? I'm surprised to see the door height of the 732 even lower than that of the 733/4! How aircraft doors open can differ, but the first movement is always one of inward motion. Flight 1603 went back to the gate and was taken out of service. 13 If it is necessary to approach an unguarded edge to open or close a door, consideration should be given to additional protection such as door nets or personal fall protection (see paragraphs 31 - 34) where possible. But how exactly do they work? Flying higher means that commercial airplanes can avoid most other airborne traffic. [3] The patent for the inflatable escape chute assembly was submitted by Boyle in 1954 and the designs was patented in 1956 under patent number 2,765,131. Views from inside the cockpit, Aircraft Cabins 22 Once the door is open adjustable guard rails on the access steps should be extended and locked in place such that the risk of any personnel/ equipment falling through the gaps between the aircraft and access steps is minimised. Cabin Height: 7 ft 4 In Cabin Width: 12 ft 2 In Cabin Length: 90 ft 2 In Cabin Volume: 6,825 cu ft Door Height: 6 ft 1 In Door Width: 2 ft 8 In Internal Baggage: 128 cu ft Occupancy Crew: 3 Passengers: 19 Operating Weights Max T/O Weight: 169785 Lb Max Landing Weight: 145505 Lb Operating Weight: 97653 Lb Empty Weight: 82078 Lb Wiki User 2010-05-04 18:35:56 Study now See answer (1) Copy Depending on Aircraft Gross weight and strut. Emerald Airlines has taken over Aer Lingus' regional routes previously operated by Stobart Air. When the cover is released and the inflation system activated, the two aspirators come shooting out of the pack, gulping vast quantities of air and restrained only by the fabric tubes to which they are securely fastened. Folding or collapsible power wheelchairs that can fit into the cabins wheelchair stowage area must be stored there if the space is not already occupied by another wheelchair. **Laboratory Testing**\ 16 Open aircraft doors must be protected by effective fall prevention barriers, ground support equipment or other means. CV jumbo It can be installed as a stand-alone unit or integrated into the aircraft systems and powered from aircraft power. Wing Anti-ice is operated in flight when required by icing conditions, but can also be operated for _____ on the ground for testing purposes. The entire, self-contained slide pack is approximately 3ft (0.91m) wide, 2.5ft (0.76m) long and about 1ft (0.30m) high, depending on aircraft type. This allows for the prompt dispatch of the plane at one end, and an equally prompt disembarking process at the other. If the exit is located over the wing, the step-down outside the airplane may not exceed 27 inches. Stay informed:Sign up for ourdailyandweeklyaviation news digests! Depending on Aircraft Gross weight and strut compression, the For further information on the MoU, see Appendix 1 guidance and reference material. Typically, overwing evacuation slides are not designed for use in ditching situations as they cannot be detached. Where are the Live TV circuit breakers located? Latch-on guarantees fore and aft and vertical alignment of the loader bed with the aircraft doorway, when used in . Aircraft painted in beautiful and original liveries, Airport Overviews 25 These are part of the aircraft structure and are invariably operated by the cabin crew. 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. Can the aircraft be flown with the Cabin Surveillance System (CSS) inoperative? When installed in the aircraft, a girt bar is put through the center, outside end of the girt and attached to the interior floor, just inside and in front of the exit door. An escape slide is required on all commercial (passenger carrying) aircraft where the door sill height is such that, in the event of an evacuation, passengers would be unable to step down from the door uninjured (Federal Aviation Administration requires slides on all aircraft doors where the floor is 6 feet (1.8m) or more above the ground). All Rights Reserved. It also made inspection and work on the engines very easy. A centrifugal pump has the following dimensions: d2 = 42 cm, L = 5 cm, and $\beta 2=33^{\circ}$. Safety features and proposed systems of work should be considered at the design stage to ensure that access equipment reduces the risk of falls so far as is reasonably practicable. Tail and Winglet closeups with beautiful airline logos. Electrical anti-ice is operated for all flight operations to inhibit ice build up. Over 42,000 flights take place every day, with 5,000 planes in the sky at any one time, according to the FAA. In many modern planes, to reduce evacuation time, evacuation slides deploy automatically when a door is opened in an "armed" condition. 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). Who makes the plaid blue coat Jesse stone wears in Sea Change. Steps or a platform must be in position outside the door before it is opened to provide protection from falling, and guard rails must be fully positioned as soon as the door is open. Our large helicopter section. The assessment should recognise the potential for serious injury arising from low falls as well as high falls. 4) the surface on which the person is standing whilst working, including its integrity, angle, its level of slip resistance and the actual surface area available. It also emphasises the importance of communication between cabin crew and ground staff and use of standard signals (thumb-up signal and knocking at the door). A dramatic video shot on a smartphone from the ground shows the last moments before the plane crashed in a gorge about 1.6 kilometers (a mile) from newly opened Pokhara International Airport. Such nets or restraint systems must be adequately tested and secured. 18 Passenger doors may be accessed via air bridges, mobile access steps or integral aircraft steps. 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. Sodium 138 mEq/L \ A dual lane slide is one that is capable of carrying two parallel lines of evacuees and is typically used at the main doors on Widebody aircraft. At wide doors typical on large aircraft these will be "dual lane" slides capable of carrying two parallel lines of evacuees. Note that powered wheelchairs with a reclining seatback often require much more significant disassembly. Slides and slide/rafts can be detached from the aircraft. What is the moral lesson of at wars end by rony diaz? Access to high loader vehicles or other access equipment should be restricted to authorised personnel and it should be clearly indicated that access is not allowed to unauthorised personnel such as other ground support workers or flight crew. Escape slides are packed and held within the door structure inside the slide bustle, a protruding part of the inside of an aircraft door that varies with aircraft size, door size and door location. What is the height from the ground to the bottom of the cargo door on a KC-135? Which SSR code describes my disability assistance needs? Because of the accidental emergency slide deployment that followed, the flight ended up being delayed for seven hours. Which of the External Lights will automatically turn off when the landing gear is retracted, regardless of the position of their control switch? Steps should only be removed by ground handlers on positive instruction from authorised persons eg trained cabin crew or handling staff, according to the Turnround plan. The plane set to take off for Puerto Rico struck the tail of another JetBlue plane with no one inside. 19 Where an air bridge is used the risk of a fall is minimised. Movement of the _______ are a computerized response to a side stick or autopilot request. Aircraft where there is no over-wing slide, such as the Embraer 190, 717, and 737 do not require them by regulation because when the flaps are fully lowered, they are low enough to the ground to meet the requirement. 31 There are considerable limitations on the use and suitability of fall protection or work restraint equipment on aircraft and access platforms, including availability of attachment points that are rated for fall arrest (ie strong enough), actual height of work, whether there is sufficient height for a fall arrest system to work, the risk of hitting obstructions on the aircraft or vehicle during a fall, and the additional safety risks introduced in attaching and using harnesses. More specifically, they are smaller than 25 inches. Slides are required on all passenger carrying aircraft where the door sill height (measured as the normal height above ground level) is such that able bodied passengers would be unable to jump or "step down" from the exit without a significant risk of injury. 9) Preventing falls from boom-type mobile elevating work platforms HSE Information Sheet MISC 614, 10) Preventing falls from mobile elevating work platforms and selection and use of fall protection equipment OC 314/20, 12) Memorandum of Understanding between HSE and CAA, 13) BS EN 1915 Aircraft ground support equipment - general requirements Part 1: Basic safety requirements. reserve, the 787-8 can be refueled to capacity in Piston engines do not operate well in thin air, and this is one of the reasons why most small planes fly at altitudes of below 15,000 feet. Aircraft flying government officials, Helicopters 20 These may be provided by the ground handler, the airport or the airline operator and should be designed to be compatible with the aircraft type, and to provide adequate protection from risk of falls. Assuming a 3,730-U.S. gallon (14,120-liter) 11 There are 3 main types of aircraft door: 3) Upper deck doors (emergency evacuation). This is not a factor in commercial flying. The aircraft door must NOT be left unguarded during this operation. What rights do airline passengers with disabilities have in Europe? AASI JETCRUZER. 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. Passing through an aircraft door represents the start or end of one's time onboard an aircraft. Will my power wheelchair fit on the airplane? 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