Abstract :
The ATR 72-600 is a twin-turboprop short-range regional passenger aircraft and has a lighter structure than other civil airliners, optimized speed, and
engines designed for short sectors. Take off is one of the most critical phases of
aircraft flight. Because most plane accidents often occur during that phase. Therefore, an analytical calculation is needed to produce maximum take-off performance
flying performance and simulations that can make it easier when analyzing aircraft
flying performance at take off. This is done to anticipate a situation that will occur.
So an analysis is needed that can make it easier to analyze the performance of flying
aircraft at take off. The method in this technical study is to review the performance
of ATR 72-600 aircraft at the time of take off every time influenced by several conditions or factors. The first stage is the collection of ATR 72-600 aircraft data such
as aircraft specification data and aerodynamic data from the aircraft. This data is
obtained from official data of ATR aircraft. The second stage is to find the equation
to be used in analytical calculations. Then the next stage is data processing starting
from the normal state of take off to the effects of aircraft weight, wind speed, temperature, runway height (MDPL), and runway slope. The next stage compares the
results obtained with existing references. So with this technical study, it will be
known the length of the distance horizontally and vertically and the time needed for
the ATR 72 600 aircraft to take off. By taking into account several factors that become variations used in the calculation