What is EDTO critical fuel?
EDTO critical fuel means the fuel quantity necessary to fly to an en-route alternate aerodrome considering, at the most critical point on the route, the most limiting system failure; Sample 1.
What is EDTO entry point?
3.3 EDTO Entry Point. The first point on the route of an EDTO flight; determined using a one-engine inoperative cruise speed under standard conditions in still air that is more than the threshold from an enroute alternate airport for airplanes with two engines and more than two engines.
Is a 737 an etop?
For decades, narrow-body aircraft like the Airbus A320 series, and the Boeing 737 series and 757 have continuously operated flights as approved for ETOPS operation, alongside earlier wide-body aircraft such as the A300 and A310, and Boeing 767.
What is the difference between suitable and adequate airport?
The definition of a suitable aerodrome is where the weather is above alternate minima. An acceptable aerodrome (adequate, whatever you want to call it) is one where the weather conditions are below the alternate minima but above the landing minima.
How is the continuing analysis and surveillance system used by aviation maintenance managers?
CASS monitors various programs, primarily the air carrier’s Continuous Airworthiness Maintenance Programs (CAMP), which includes inspection. All air carriers have a CAMP to ensure that their aircraft are properly maintained. The primary function of CASS is to ensure that each air carrier’s CAMP is effective.
What does ETOPS stand for on a airplane?
An extended Range Twin Operations approval (ETOPS) permits twin-engined aeroplanes to operate over a route that contains a point further than one hour flying time at the approved one-engine inoperative cruise speed.
What is the maximum cross track error deviation allowed for normal operations on RNAV routes?
(a) Accuracy. -During operations in RNP 1 designated airspace or routes, total lateral system error must not exceed + 1 NM during at least 95\% of total flight time. Likewise, along-track error must not exceed + 1 NM during at least 95\% of total flight time.
Can a 737 fly transatlantic?
The first transatlantic flight with a 737 MAX was performed on 15 July 2017, with a MAX 8 named Sir Freddie Laker, between Edinburgh Airport in Scotland and Hartford International Airport in the US state of Connecticut, followed by a second rotation from Edinburgh to Stewart Airport, New York.
Is b737 800 a etop?
ETOPS is nothing new to the Boeing 737 family. The 737-200 model was approved for 120-minute ETOPS in 1985, the 737-300/-400/-500 in 1990 and the 737/-600/-700/-800 received 120-minute ETOPS approval late last year. In fact, 737 models have performed over 100,000 ETOPS flights to date.
What is the diversion decision for EDTO/ETOPS flights?
For an EDTO/ETOPS flight, in the event of the shutdown of an engine, the diversion decision should take into account the procedure for the engine shutdown, the diversion to fly to and land at the nearest aerodrome appropriate for landing. The Civil Aviation Authority of Thailand EXTENDED DIVERSION TIME OPERATIONS
How does density altitude affect aircraft performance?
Density altitude has a significant (and inescapable) influence on aircraft and engine performance, so every pilot needs to thoroughly understand its effects. Hot, high, and humid weather conditions can cause a routine takeoff or landing to become an accident in less time than it takes to tell about it.
How can we improve the performance of air transportation system?
Improvements in performance parameters not directly related to aircraft productivity and efficiency are also important, because they would improve the performance of the overall air transportation system. For example, reduced landing and takeoff distances enable aircraft to use more runways (and access more airports).
How does aviation affect energy use?
INTRODUCTION The first powered passenger aircraft were developed at the turn of the 20th century. Since then, there has been rapid growth in aviation as a form of mobility and consequently significant growth in energy use.