Some Russian-built aircraft like the Tupolev Tu-154 have a very complicated process to activate and deploy the slides. 16 Open aircraft doors must be protected by effective fall prevention barriers, ground support equipment or other means. Some switches illuminate a ____ light when they are selected ON, to advise the crew that they are selected on and operating. Tejasvi Surya, national president of the BJP Yuva Morcha and the party's MP from Bengaluru South, allegedly opened the emergency exit of an IndiGo aircraft at Chennai airport on December 10 last year. Photo: Jake Hardiman | Simple Flying, DHL Boeing 757's cargo door opened inflight, similar situation befell another PIA aircraft, European Airlines Plan To Hit Back At Short-Haul Flight Bans, Delta Air Lines Commits To 12 More Airbus A220s, Emirates' Airbus A380 Will Return To Casablanca In April, Israir Makes $43.7 Million Bid To Buy Smartwings, Why Runway Excursions Happen & How They Can Be Prevented. [8] Even where only a Type I slide is fitted it has sufficient buoyancy to act as an aid in the event of a water landing. 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. Memorandum of Understanding between HSE and CAA, Access steps in use without guard rails on steps or upper platform, Position existing guard rails or take steps out of use until suitable guard rails are fitted, Ground handler reaching across unguarded gap at height to open/close aircraft door without suitable guard rails or personal fall protection, Adequately guarded access equipment or personal fall protection to be provided and used, with suitable training, Aircraft doors open and unguarded when passengers or workers on board aircraft, Door to be guarded/ protected or closed, or ground support equipment to be positioned outside aircraft to provide protection, Preventing falls from height from, or when opening or closing aircraft doors. 27 Where doors are used solely for servicing the aircraft, such as loading catering and galley supplies, they may be opened from inside by authorised/ trained cabin crew, in which case the same requirements apply as with passenger doors above. Where immediate prohibition could cause significant health and safety or air safety risks, a deferred notice should be considered. The CO2 is used to slow down the rate at which the valve expends the gases. Such incidents are rare, but not completely infrequent. 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. 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. Their suggestions involved planning, exiting the aircraft and getting off the slide quickly, jumping, the correct body position and avoidance of clothing that could cause safety issues, such as spiked heels and pantyhose. 17 Where doors are opened from outside by ground handlers such as caterers, the guidance in SIM 05/2008/02 applies. Specifically, several members of this group were former McDonnell Douglas engineers. What rights do airline passengers with disabilities have in Europe? Cabin / Interior Dimensions: Cabin / Interior Width: 120.1 to 122.5 inches (approximate) Cabin / Interior Height: 83 inches +- approximate. If not. 60 Given the potential for injury it is essential that a suitable and sufficient risk assessment is carried out. 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. 43 The Lifting Operations and Lifting Equipment Regulations 1998 also apply to high loader vehicles. This is not a factor in commercial flying. It can signify the optimism of beginning a new trip, or the excitement of having arrived somewhere new, or welcomingly familiar. In fact, the common cruising altitude for most commercial airplanes is between 33,000 and 42,000 feet, or between about six and nearly eight miles above sea level. Slides fitted by main fuselage doors are mounted on the door itself. Aircraft flying government officials, Helicopters The reasons behind the quirk. But how exactly do they work? Methods of arming vary from aircraft to aircraft, but ultimately the girt bar (a metal bar attached to the door end of the slide) is physically attached to brackets either in or adjacent to the door sill. Thanks guys. This should be considered as a strategic factor for the purposes of the EMM. When on Battery Power, which Dome light can be turned on? 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). Where attachment points are on guard rails, the rails must be of sufficient strength to withstand foreseeable forces. There are a number of Annexes to the MoU on specific areas. Doors should never be left unprotected once open. Wind will determine how fast the aircraft is travelling across the ground on touchdown and how long it will need to brake thereafter. The air becomes thinner as the altitude increases, and thin air creates less drag on the aircraft. 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. Accident, incident and crash related photos, Air to Air On an aircraft without a Live TV Master Power Switch, how many circuit breakers should be pulled in the event of a fire? Planes flying in approximately westerly directions have to fly at even altitudes. Well the low ones are a lot easier to load without. For further information on the MoU, see Appendix 1 guidance and reference material. Everything from the Goodyear blimp to the Zeppelin, Night Photos A groundbreaking concept in the air. Which electrical bus provides the power to charge the Internal Batteries for the Emergency Light System? Communication is again paramount. What is the moral lesson of at wars end by rony diaz? Can the aircraft be flown with the Cabin Surveillance System (CSS) inoperative? [1] To reduce evacuation time, evacuation slides deploy automatically when a door is opened in an "armed" condition. 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. 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. for 500 U.S. gallons per minute (1,893 liters per White blood cell engulfing a bacterium is called __. Why didn't they make the 757 wider. The manufacturer's instruction should include a method of work for safely opening the door and positioning the steps. (379 kilopascal). That's quite high due to the 747 cockpit location on the upper deck. Doors Dimensions: Main Entry Door (front right): 34 by 72 inches [4] Today Air Cruisers is part of Zodiac Aerospace and ultimately owned by Safran who are the world's largest provider of evacuation slides. Regardless of the position of the EMER light sw in the flight deck, the F/A sw can activate the Emergency Lights. Table 1: Risks of serious injury requiring immediate action, including consideration of a Prohibition Notice. CHENNAI/NEW DELHI/BENGALURU: An emergency exit of an Indigo flight was accidentally unlocked by a passenger last month while the aircraft was on the ground, delaying it for over two hours. How aircraft doors open can differ, but the first movement is always one of inward motion. 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. 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? Door opening procedures should be monitored and assessed and refresher training undertaken at suitable intervals, or if there are any incidents or changes to procedures. This may mean modifying the equipment or using fall restraint equipment in the short term. At wide doors typical on large aircraft these will be "dual lane" slides capable of carrying two parallel lines of evacuees. The 757 sits very high, making it, I think, much more imposing looking. There are also half-tie restraints which keep the inflating slide from drooping or blowing under the aircraft. So again, there has to be a balance, which accounts for the altitudes generally used. The next widebody, DC-10 can be found at In the longer term we should be asking companies to come up with a programme and timetable for replacement or improvement of equipment where necessary. Representatives of airlines, airports and ground handlers have worked with HSE in the development of this guidance. In the center, forward part of the pack, a multi-layered piece of heavy urethane or neoprene/nylon fabric, called the girt, is left hanging out to a length of about 2ft (0.61m). The IATA Airport Handling Manual 29th edition 2009 AHM 430 recommends that cabin access doors, ie passenger entrance and service doors, shall be operated by specially trained and qualified staff either inside or outside the aircraft, as instructed by the carrier. However, for all the reasons mentioned above, this is mainly theoretical, and most commercial airplanes fly much lower than this. gallons (126,917 liters). Where is the control switch for the Standby Compass Light? 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. NOTE: All passenger cabin doors may be used for emergency evacuation, Cargo and hold doors are not included in this guidance. 59 Consideration should be given to risk control systems for equipment procurement, maintenance and thorough examination, as well as training in procedures, selection and use of equipment, systems for maintaining edge protection and restricting access to unguarded edges, and management control of contractors. But small aircraft such as those flown by private pilots cannot fly this high, and usually do not go above 10,000 feet. The LDG LT memo displays on the ECAM when ______. Stay informed:Sign up for ourdailyandweeklyaviation news digests! Door status is indicated on the ECAM DOOR page. To activate the slide, one must pull the front cover to a 90 degree angle, then pull the slide out so it is lying flat on the floor or door sill, open the emergency exit and kick or push it out. reach the 787-8 receptacles can be used. Passenger cabin shots showing seat arrangements as well as cargo aircraft interior, Cargo Aircraft A list of aircraft types and the dimensions of their cargo holds can be found below: Should the wheelchair require some minor disassembly to meet the size requirements of the cargo hold, airline staff are obliged to do this for you as per ACAA regulation 14 CFR 382.41 (h), provided you offer written instructions. 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. These include the Boeing 767, Boeing 757, and Airbus A320-series aircraft. Whereas, I think the 737 looks very short and squatty. We have established the mechanical means by which aircraft doors are kept shut, but there is another aspect to consider. 777 airplanes. However, other versions of the story claimed that a passenger had accidentally opened it from the inside. Typically there are two high pressure hoses attached to the valve, which are connected at the other end to aspirators. Parking the plane. The over-wing exits on the Airbus A320 series, Airbus A380, Boeing 747, Boeing 757, Boeing 767 and Boeing 777 aircraft use ramp slides in various configurations. We thank you for your support and hope you'll join the largest aviation community on the web. Pictures of great freighter aircraft, Government Aircraft It is probably not really safe for them to be much above 10,000 feet. 46 The roles and responsibilities of HSE and CAA and a framework for liaison are outlined in a Memorandum of Understanding (MoU) to ensure coordination of policy issues, enforcement activity and investigation in respect of aircraft and the systems in which they operate. 3 Risks to ground handlers and aircraft crew have been identified during opening of the aircraft door, when the door must be cracked and then opened, sometimes swinging out from the aircraft body. 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. Therefore small planes generally fly between 2000 and 10,000 feet. cargo door on the left side (see fig. Both slides and slide/rafts use non-explosive, inert gas inflation systems. As the larger member of the A220 Family, the A220-300 is perfectly tailored for the 120-160 seat market. Prior to moving the equipment the operator should advise any personnel on board the aircraft and/or the person responsible for the operation around the aircraft that the equipment is to be removed. 14) BS EN 12312 Aircraft ground support equipment - specific requirements: Part 8: maintenance stairs and platforms - due for publication. Such nets or restraint systems must be adequately tested and secured. 5 All Ground Support Equipment (GSE) should be designed in accordance with BS EN 1915 -1:2001 Aircraft GSE - General safety requirements Part1: Basic safety requirements, and the relevant parts of BS EN 12312 - Specific requirements. While there are slight differences in the tail height of the different 747 variants, the differences are minor. Lower aircraft usually do not require such means of access, and have not been taken into account. Cabin Door Safety Strap [2] An evacuation slide is an inflatable slide that both allows people to descend safely from the exit and has a sufficiently high use rate to meet the evacuation timings. CV jumbo When removing the battery is necessary, carriers must remove and package the battery in carrier-provided packaging, if asked to do so by the passenger. Chloride 103 mEq/L \ Modern planes often indicate an armed condition with an indicator light. Typically, aircraft fly around 35,000 or 36,000 feet above sea level. Which of the External Lights will automatically turn off when the landing gear is retracted, regardless of the position of their control switch? 6). Airport overviews from the air or ground, Tails and Winglets The left wing has 34 Employees involved in airside operations must receive specific training on airside safety awareness, vehicle and aircraft familiarisation, aircraft approach and full use of safety features and procedures, including relevant turnaround plans, whilst servicing aircraft. Depending on the size of your wheelchair/scooter, you may need to fold down your seatback in order for it to fit into the hold. When activated, how long should the Emergency Lights last? Be sure to read my blog post on how to prevent damage to power wheelchairs on airplanesand also the FAQ article, 4 ways to prevent wheelchair damage in air travel. 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. However, a planes engines need oxygen in order to function, so flying too high can also cause problems. Offering customers one of the most spacious interiors of all single-aisle aircraft, it also delivers impressive economics. According to Ask The Pilot, aircraft doors are held in place physically by "a series of electrical and/or mechanical latches." Both military and civil versions, Blimps / Airships Noah's ark of the skies: Big or small, domesticated or not, Cargolux has solid expertise in transporting live animals across the world. according to Boeing manual, the front passenger door: min. This protects the chamber from catastrophic failure due to over pressurizing. Due to the weight of both the door and the slide, great effort is involved in pushing the door open sufficiently to free the slide from the bustle, thus on larger aircraft a "power assist" function kicks in to aid the opening, either electrically or from compressed gas. This sort of thing is extremely unlikely, but it does happen occasionally. 10 Some airlines have already introduced door nets to protect against falls from open doors. Who makes the plaid blue coat Jesse stone wears in Sea Change. 63 A failure by inspectors to take enforcement action where the EMM and local factors indicate such action to be appropriate may have a negative impact upon employers' attitudes. Last month, a DHL Boeing 757's cargo door opened inflight in Germany, although, thankfully, the aircraft was able to land safely and without injuries to its crew. The Management Regulations also set out requirements for co-operation and co-ordination between employers.