Introduction; Technical Information And Operating Limitations - Aeros Discus 12 Owner's Manual

INTRODUCTION

Thank you for purchasing an Aeros glider.
We encourage you to read this manual thoroughly for information on the proper use and maintenance of your Aeros
glider. If you have access to the Internet, please visit us regularly at http://www.aeros.com.ua

TECHNICAL INFORMATION AND OPERATING LIMITATIONS

The Discus has been designed for foot launched soaring flight. It has not been designed to be motorized, tethered, or
towed. It can be towed successfully using proper procedures.
Flight operation of the Discus should be limited to non-aerobatic maneuvers; those in which the pitch angle will not exceed
30 degrees nose up or nose down from the horizon, and the bank angle will not exceed 60 degrees.
Sail area, sq.m. (sq.ft.)
Wing span, m (ft.)
Aspect ratio
Nose angle, °
Pilot clip weight optim., kg (lb)
Weight (without bags), kg (lb) *
Number of upper sail battens
Number of bottom sail battens
Breakdown length, m (ft) *
Tested load, G
Wind speed max, m/sec (mph)
Min. airspeed, km/h (mph)
Max. airspeed, km/h (mph)
Min. clip-in weight, kg (lb)
Max. clip-in weight, kg (lb)
* - Discus B model allows breakdown into a 2-m package
Aeros recommends that no attempt should ever be made to deliberately spin the glider.
The stability, controllability, and structural strength of a properly maintained Discus have been determined to be adequate for
safe operation when the glider is operated within the entire manufacturer specified limitations.
No warranty of adequate stability, controllability, or structural strength is made or implied for operation outside of these
limitations.
Operation of the glider by unqualified pilots may be dangerous.
Operating the Discus outside of the above limitations may result in injury and death.
Flying the Discus in the presence of strong or gusty winds, or turbulence may result in loss of control of the glider, which may
lead to injury and death.
Do not fly in such conditions unless you realize and wish to personally assume the associated risks.
Discus 12 Discus 13
11.6 (125) 12.8 (138)
9.2 (30) 9.6 (31.5)
7.3 7.2
125-128 125-128
65 (143) 75 (165)
25 (55) 30 (66)
18 20
4
4.7/3.8 4.9/3.94 (16.1/12.9)
+6 / -3 +6 / -3
12 (27) 12 (27)
29-30 (18-19) 29-30 (18-19)
80 (50) 80 (50)
50 (110) 65 (143)
80 (177) 100 (220.5)
2
We wish you a safe and enjoyable flying career.
Discus 14
13.7 (147.5)
10 (32.8)
7.3
125-128
85 (187)
31 (68)
20
4 4
5.1/4.1 (16.7/13.4)
+6 / -3
12 (27)
29-30 (18-19)
80 (50)
75 (165)
115 (254)
Aeros Ltd.
Discus 15
14.7 (158)
10.3 (33.8)
7.2
125-128
95 (209)
33 (73)
20
4
5.2/4.2 (17/13.8)
+6 / -3
12 (27)
29-30 (18-19)
80 (50)
85 (187)
125 (276)