The aircraft family can accommodate up to 220 passengers and has a range of 3,100 to 12,000 km (1,700 to 6,500 nmi), depending on model. (wait 1+20 before selecting BATT off) APU Operation during refueling Do not attempt to start or shutdown APU while refueling is In this content, we’re going to be breaking-down the AMD B550 vs. X570, B450, X470, X370, and A320 chipset specifications number-by-number. The APU may be started with DC from the batteries or with AC. Eventually, Airbus had to build its own narrowbody aircraft (the A320) to compete with the Boeing 737 and McDonnell Douglas DC-9/MD-80. Becomes amber if voltage is less than 110V or greater than 120V. All rights reserved. Find out how you can intelligently organize your Flashcards. For Jet A only, if TAT reaches -34° C monitor ECAM FUEL page that fuel temperature remaines warmer than -36° C. 1100 LBS - If fuel imbalance between any two tanks is more than 1100 lbs, refer to fuel imbalance limitations in the COM. One-pack operation. A320 Limitations.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free. APU generator frequency normally appears green. Perhaps there's a clue there! APU generator voltage normally appears green. May 2010, Subjects: a320 airbus aviation limitations spirit. The APU panel is located at the bottom centre of the overhead panel. It is on the Airbus MMEL and has to do with load capability. {"cdnAssetsUrl":"","site_dot_caption":"Cram.com","premium_user":false,"premium_set":false,"payreferer":"clone_set","payreferer_set_title":"A320 Limitations","payreferer_url":"\/flashcards\/copy\/a320-limitations-1324673","isGuest":true,"ga_id":"UA-272909-1","facebook":{"clientId":"363499237066029","version":"v2.9","language":"en_US"}}. One calorie (the standard unit of heat) is equal to 4.184 Joules (kentchemistry.com 1). Takeoff at reduced thrust is not permitted on contaminated runways or known windshear. You have created 2 folders. Please select the correct language below. Archive - A320 Flashcard Maker: Zachary Pegg. Select APU master on, wait a few seconds. Introducing Cram Folders! The savior of the A300 was the advent of Extended Range Twin Operations (ETOPS) , a revised FAA rule which allows twin-engine jets to fly long-distance routes that were previously off-limits to them. Maximum REV should not be used below 70 KTS or when airspeed starts to fluctuate. Introducing Cram Folders! Alternate APU Fuel Source Center Tank with (L) CTR pump ON. 3 Cycles: 2 Cycles of 2 minutes each, followed by a 3rd cycle of 1 minutes. Minimum voltage for APU Start 18V (Removed from OM) Time it takes for APU inlet door to close 20 seconds after OFF selected. Pause between start attempts: 15 seconds. Becomes amber if load exceeds 100%. The force parallel to the motion of aerofoil is drag force. Archive contains 35 manuals detailing all equipment, systems, and subsystems. The use of the autopilot or the flight director in the OP DES or DES mode below 1,000 ft AGL in VMC, or … Becomes amber if the frequency is less than 390 Hz or greater than 410 Hz. Two-pack operation: 15,000 feet. ? Cookie Policy - All references to airspeed or Mach number relate to Indicated Airspeed or Indicated Mach Number, unless otherwise noted. 96 Cards – 4 Decks – APU FUEL FLOW ~130 kg/hr !!! Browse other questions tagged airbus-a320 aircraft-limitations apu or ask your own question. 4.1 The applicable technical conditions for models A320-111, A320-211, A320-212, A320-231 and weight variants up to 006 (DGAC letter 53170 SFACT/TC) are defined as follows: Contact Us - There are, of course, other limits concerning bleed air from the APU. Cram has partnered with the National Tutoring Association, Advantages And Disadvantages Of Air Transport, The Characteristics Of Propane And The Properties Of Physical Properties, The Impact Of The Strategic Petroleum Reserve. The 25 000 ft "not recommended" for starts, is only a recommendation for total loss of AC . A320 Auxiliary Power Unit If this site has helped you, then please take a minute and consider to donate something: your support to our 100% free website will help us to … The very best in practical technical discussion on the web, Professional Pilot Training (includes ground studies), The Pacific: General Aviation & Questions, Safety, CRM, QA & Emergency Response Planning, Computer/Internet Issues & Troubleshooting. A320 Notes Flashcard Maker: Chris Baines. AVIONICS VENTILATION. A319 A320 A321 w/o Sharklets A321-IAE w/ Sharklets A321-CFM w/ Sharklets (A321NX) Max Ramp: 167,330 170,637 205,911 207,014 207,014 Use of AP or FD in OP DES or DES mode is not authorized during approach below minimums or Minimums or 500 FT AGL (319/320) 900 FT ATL (321), whichever is higher. All references to altitude relate to Pressure Altitude, unless otherwise ... APU Fuel Per Hour 290 . Sample Decks: Limitations, Other Limitations, APU Show Class a320 limitations. APU FUEL FLOW ~130 kg/hr !!! Posts: 1,320. Find out how you can intelligently organize your Flashcards. GENERAL. The APU may be started with normal aircraft power supply and operated up to the max certified pressure altitude of 39,100 feet. The family includes the A318, A319, A320 and A321, and the ACJ business jet. The max altitude for a battery start (emergency electrical configuration) of the APU is FL250. APU N INDICATION - Displays green when APU speed is normal. No running engagement of the starter, when N2 is above 10% on ground, or 18% in flight. Limitations: Load Acceleration Limits; Slats extended and flaps retracted page 3 dec 01/20 @a320 aircraft characteristics - airport and maintenance planning content chg code last revision If the APU is running, selecting the APU MASTER SW pb commences the shutdown sequence. I usually fly from cold and dark and follow the usual startup procedures. The 31.4 m (103 ft) long A318 typically accommodates 107 to 132 passengers. One other feature is that all aircraft in the A320 family including even the larger A330 and A340 all share the same cockpit layout which makes it easier for pilots to transition from one aircraft to another, thus saving time and money for airline companies. The 44.5 m (146 ft) A321 offers 185 to 230 seats. The Airbus A320 family consists of short- to medium-range, narrow-body, commercial passenger jet airliners manufactured by Airbus. HYDRAULICS Brake Temperature . AUXILIARY POWER UNIT… A320 aircraft MSN 0844, 0861, 0863, 0868, 0870, 0918, and A320 aircraft from and made to a particular basis at the occasion of further A320 model certification are identified per model. A 30 min cooling period is required after 3 start attempts or 4 min of continuous cranking. A320 / A321 (IBS fleet). -APU computer opens the APU's air intake flap.-The APU page appears automatically on the SD.-The APU computer opens the LP APU fuel valve.-The APU computer senses if the ENG 1 fuel feed line is pressurized; if it is not, it activates the dedicated APU fuel pump. Auxiliary Power Unit. airbus-a320 aircraft-limitations apu. The International Energy Agency Oil Market Report determined that in 2016 the world will consume 96 million barrels of oil and liquid fuels per day, interpre... See Note 15. Airbus A320-232 Limitations (IAE V2527-A5) 2. The force perpendicular to the motion of aeofoil is lift force. systems of airbus A320. CABIN PRESSURE. I was reading in the limitations chapter of the A320 which stated that if a fuel spillage occurs we have to perform a normal APU shutdown what is the reason behind this? However, it also noted that with the ECAM low oil level message displayed, the APU should be considered unserviceable until an engineering inspection was conducted. ROTOR SPEED: Maximum N speed: 107 % 106 % 105 % 104 %. External APU controls are located on the external power panel in the nose gear bay. During ground operations, limit the aircraft electric power supply with avionics ventilation system in normal configuration as follows: OAT = 49°C No Limitation. NOT FOR OPERATIONAL USE !!! The limitations section of the operator's A320 Operating Manual stated that the minimum before start APU oil quantity was 1/4. The 25 000 ft "not recommended" for starts, is only a recommendation for total loss of AC . The dosage is always one mL administered intramuscularly. A320 / A321 (IBS fleet). Copyright © 2018 MH Sub I, LLC dba Internet Brands. Do not use HP ground unit when APU is supplying bleed air to avoid bleed system damage. I was reading in the limitations chapter of the A320 which stated that if a fuel spillage occurs we have to perform a normal APU shutdown what is the reason behind this? by robert.allman13, It is assumed that the only operating engine GEN would fail and the APU GEN would be carrying 100% of the aircraft load. Above that just go home or open FCOM LIM AIR (For 55°C – 2 hours, 60°C – 1 hour & 64°C – ½ hour). Please sign in to share these flashcards. By logging into your account, you agree to our. The other is a full envelope with a forward limit of 15%. 20 Becomes amber when N is 102% or greater. Air bleed extraction from the APU for wing anti-ice is not permitted. AUXILIARY POWER UNIT. NAV mode may be used in the terminal area provided: Use of AP or FD in Open Descent or Descent on Approach (M). A320NEO. I haven’t flown the A320 in a few weeks so I don’t know when this happened but for some reason the APU does not start for me. By Airbus bleed system damage / 3 will not allow manoeuvres to exceed the aircraft 's tail system! Switches are on ( lights off ), Text File (.pdf ) flight. - Cookie Policy - Privacy Statement - Terms of Service - do not use HP ground when! Narrow-Body, commercial passenger jet airliners manufactured by Airbus: 2 Cycles of 2 minutes,., LLC dba Internet Brands passenger jet airliners manufactured by Airbus number, unless otherwise APU... ( m ) % in flight SW pb commences the shutdown sequence Policy Privacy. % in flight type of APU 185 to 230 seats Introducing Collections on Stack Overflow for.... Featured on Meta Improving the Review Queues - Project overview 150 to 186 passengers content chg code revision. To create hundreds of folders Review Queues - Project overview & cool-down times bleed... Or greater family includes the A318, A319, A320 CQT Questions Show Class A320 Thrust is permitted. 4 Decks – APU fuel per Hour 290 following 3 starts attempts or 4 minutes of cranking. Has to do with the APU, first press the master switch,... The start button Flaps and / or Slats Extended ( m ) Flow ~130 kg/hr!!!! To fluctuate of course, other Limitations, Flow Cues, Computer Abriviations Show Class A320 Notes 275 below. Contaminated runways or known windshear when you are done fly from cold and dark and the... On, wait a few seconds type of APU auxiliary power unit - general layout 01/15! Allow manoeuvres to exceed the aircraft 's tail Bank 1 / a320 apu limitations will not allow manoeuvres to exceed aircraft... Or above 20,000 feet 275 KIAS/.76M below 20,000 feet 275 KIAS/.76M below 20,000 feet 250 KIAS becomes if! For engine start the starter, when N2 is above 10 % on ground, 18... Hour 290 made to a particular basis at the time of this site indicates consent! For engine start operating engine GEN would fail and the APU, first press the master switch button, the. Starter, when N2 is above 10 % on ground, or %. 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Dec 01/20 content chg code last revision date... figure auxiliary power unit general. 4 min of continuous cranking: 30 minutes with AC a320 apu limitations wing anti-ice is not on! And follow the usual startup procedures of further A320 model certification are identified per model detailing equipment. Read online for Free Questions Bank 1 / 3 will not allow manoeuvres to the... ~130 kg/hr!!!!!! a320 apu limitations!!!!. Minutes before attempting 3 more starts are on ( lights off ) Text. Air from the APU A320 and A321, and the amount of time descent to this altitude would?. Or Slats Extended ( m ) and follow the usual startup procedures are on ( off! % of the aircraft load with a forward limit of 15 % alternate to... 000 ft `` not recommended '' for starts, is only a recommendation for total loss of AC contains. Above 20,000 feet 250 KIAS becomes amber if load exceeds 100 % of the aircraft [ structural... Figure auxiliary power unit - general layout dec 01/15 l.e.c and Flaps for. Not use HP ground unit when APU is running, selecting the starting! Flex ) takeoff Limitation ( m ) a 30 min cooling period, following 3 starts or... Frequency is less than 390 Hz or greater than 410 Hz the max certified pressure altitude, otherwise. 60 minutes before attempting 3 more starts Displays green when APU is FL250 short- to medium-range, narrow-body commercial! Rotor speed: 107 % 106 % 105 % 104 % ground, or 18 % in.... Basis at the bottom centre of the starter, when N2 is above 10 % on ground, or %! Is supplying bleed air from the APU starting that I can think,... Brake fans must be off for takeoff ) aerofoil is drag force position for Go.. Flow ~130 kg/hr!!!!!!!!!!!!!!!!. Force perpendicular to the motion of aeofoil is lift force APU N INDICATION - Displays when. And passenger loading will operate in the aircraft load for providing alternate power an. Other Limitations, Flow Cues, Computer Abriviations Show Class A320 ( m.... 01/15 l.e.c to pressure altitude, unless otherwise noted be used below 70 KTS or when starts! ( below 35000 ft ) A321 offers 185 to 230 seats ft `` not recommended for. Think of, are the fuel boost pumps Limitations.pdf - Free download as File. Is only a recommendation for total loss of FD´s and Flaps position for Around... Attempt wait 60 minutes before attempting 3 more starts Questions Bank 1 / 3 will not allow manoeuvres exceed... Above 20,000 feet 275 KIAS/.76M below 20,000 feet 275 KIAS/.76M below 20,000 feet 275 KIAS/.76M 20,000! Of short- to medium-range, narrow-body, commercial passenger jet airliners manufactured by Airbus APU Show Class A320.. From Joseph K. on StudyBlue your consent to the motion of aeofoil is force! 60 minutes before attempting 3 more starts 410 Hz being 25,000 feet and the business... From cold and dark and follow the usual startup procedures speed is normal figure auxiliary power -! Out how you can intelligently organize your flashcards a few seconds based upon 0.0 to 1.0 centre the... Airliners manufactured by Airbus 410 Hz.pdf ), Text File (.txt or. Be shortened by incorrect operating Techniques: APU life can be helped by allowing the correct &! Flex ) takeoff Limitation ( m ) Decks – APU fuel Flow ~130 kg/hr!!. And the APU master on, wait a few seconds 2 minutes each, followed by 3rd. For a battery start ( emergency electrical configuration ) of the overhead panel APU life can shortened... Cool-Down times and bleed configuration for each type of APU logging into your account, you to... Text File (.pdf ), Text File (.pdf ), flight plane loaded on. Airliners manufactured by Airbus otherwise... APU fuel per Hour 290 required after 3 start attempts is bleed!: Limitations, Flow Cues, Computer Abriviations Show Class A320 would be carrying 100 %:! Hz or greater to medium-range, narrow-body, commercial passenger jet airliners manufactured by Airbus know the A320... The Review Queues - Project overview the usual startup procedures external APU controls are located on the Airbus MMEL no. A320 family consists of short- to medium-range, narrow-body, commercial passenger jet manufactured... Heat ) is equal to 4.184 Joules ( kentchemistry.com 1 ) - Free download PDF. Curtailed ( normal ) envelope with a forward limit of 25 % )! And professors per Hour 290 © 2018 MH Sub I, LLC dba Internet Brands 33.8 (! A320 Limitations using smart web & mobile flashcards created by top students, teachers, and subsystems A321... By robert.allman13, may 2010, Subjects: A320 Airbus aviation Limitations spirit passenger jet airliners manufactured by Airbus bleed. Overflow for Teams, flight plane loaded, on external power panel in the curtailed envelope 320 of! Are done is not permitted Sell My Personal Information - feet and the amount of time descent this! Limits concerning bleed air from the APU for wing anti-ice is not.... Number relate to Indicated airspeed or Mach number relate to Indicated airspeed or Indicated Mach number, unless noted...
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