This content has been published after getting repeated queries via site’s contact us page and our A320 technical forum’s topics. To most, in fact all, of the senior Airbus pilots both these terms must be clear but some new ones face challenges in relating both. Before writing subjective explanation following are main points to understand …
Alpha Floor Protection and High Angle of Attack Protection Read More »
1. What type of Oxygen system is present in Airbus A320 Aircraft? A320 Oxygen System consists of: Cockpit Fixed Oxygen System Cabin Fixed Oxygen System Portable Oxygen System This is diluter demand type system where compressed oxygen is stored in cylinder/s. Oxygen flow can be controlled as per crew requirements. Pressure of oxygen cylinder/s is …
1. How is Airbus A320 aircraft protected against icing? Hot air or electrical heating protects the critical areas of aircraft. Hot Air Electrical Heating three outboard leading-edge slats of each wing engine air intakes flight compartment windows sensors, pilot probes and static ports waste water drain mast 2. How is windshield protected against icing? Windshield …
Ice and Rain Protection System [Question Bank Airbus A320] Read More »
Takeoff optimization principal has objective of attaining highest possible performance limited takeoff weight while fulfilling airworthiness requirements. Parameters influencing takeoff performance can be Sustained Parameters (can’t be changed) and Free Parameters(variable to certain extent). As part of free parameters takeoff speed optimization is the most important method to gain better takeoff performance and hence higher …
Takeoff Speed Optimization – Speed Ratios V1/Vr and V2/Vs Read More »
Different aircrafts are certified at different times and comply with different certification rules. Three major certifications rules were defined as: FAR Part 25 – no consideration for reaction time of pilot Amendment to FAR Part 25 known as Amendment 25-42 – over consideration of reaction time Post Amendment 42 – current undermentioned considerations We are …
TOD, TOR and ASD – Post Amendment 42 (TODR, TORR and ASDR) Read More »
Vs1g and Vs are two speeds majorly abbreviated for stalling conditions. Vs1g -corresponds to maximum lift coefficient i.e. Clmax. Clmax is the condition when angle of attack is maximum and load factor is equal to one. Vs -corresponds to conventional stall condition. This is the time when lift suddenly collapses and load factor is less …
Nature of takeoff weight limitation is always indicated in takeoff charts (RTOW charts). Following is the list of codes assigned to different limitations. Limitations Codes TLC codes A300/A310/A320 OCTOPUS codes A320/A330/A340 Codes Nature Codes Nature 1 Structural weight 1 1st segment 2 1st or 2nd segment 2 2nd segment 3 Runway – OEI 3 Runway …
This study note covers the information on Takeoff Path, Takeoff Flight Path, Takeoff Segments, Takeoff Climb Requirements along with information on gross flight path and net flight path. Takeoff Path Takeoff path extends from standing start to point at which aircraft is at height: of 1500 ft above the takeoff surface, or at which transition …
Takeoff Segments and Climb Requirements with Gross Flight Path and Net Flight Path Read More »
Manufacturer’s Empty Weight (MEW) It is the weight of structure, power plant, furnishings, systems and other items of equipment that are considered an integral part of the aircraft. It is dry weight including only those fluids which are contained in closed systems(e.g. hydraulic fluid). Operational Empty Weight (OEW) It is the sum of manufacturer’s empty …
Vmcg, Vmca and Vmcl primarily stands for minimum control speed on ground, air and in approach and landing. Vmcg Vmcg is the calibrated airspeed during the take-off run at which if critical engine fails, it is possible to maintain control of aeroplane with use of primary aerodynamic controls alone (rudder) to enable safe takeoff. In …
