AVIATION
Atrur Trendak
FLIGHT MANUAL
Performance
Chapter 5
Page 5-2
Document no.: TERCEL-AFM-001-EN
Edition 1
21 Aug 2014
Change no.:
5.1
Introduction
Chapter 5 includes information regarding flight speed and performance during take-off,
climb, cross-country flight and landing, and also data about noise.
Unless stated otherwise, the values refer to take-off weight equal to 560 kg and standard
atmosphere conditions.
5.2
Characteristic Speeds [IAS]
[km/h]
[kt]
Never-Exceed Speed
V
NE
182
98
Maximum structural cross-country speed
V
NO
130
70
Flight speed at the best ascent speed
V
Y
105
57
Approach speed
V
APP
90
49
Manoeuvre speed (two people)
V
D
90
49
Manoeuvre speed (one person)
V
D1
90
49
Minimum speed
V
min
60
32
NOTE:
The actual speed distinctly differs from the speed indicated during
a steep climb, descent and in autorotation due to a change of the angle of attack.
5.3
Take-off
Lift-off speed is about 66 km/h (36 kt).
Standard take-off run is about 200 m (656 ft).
Take-off distance to a height of 15 m (50 ft), after acceleration up to V
Y
= 100 km/h (54 kt) ,is
about 299 m (981 ft).
5.4
Climb
The maximum rate of climb at ground level, with a speed of V
Y
= 105 km/h (57 kt), is about 3 m/s
(600 ft/min), and with a one-person crew it can reach 6 m/s (1170 ft/min).
The practical ceiling is 4500 m Above Sea Level (14 800 ft).
