JS-MD 1C Aircraft Flight Manual
MD01-AFM-00-001
Issue: 02
Rev. 00
Rev. Date: 14.09.2017
Page 1–4
1.5 Technical data
Geometry
JS-MD 1C 18 m
JS-MD 1C 21 m
Wing Span
18 m / 59.06 ft
21 m/ 68.88 ft
Wing Area
11.19 m² /
120.45 ft
2
12.25 m² /
131.86 ft
2
Aspect Ratio
28.8
35.9
Fuselage Length
7.052 m / 23.14 ft
Fuselage Height
1.32 m / 4.33 ft
Weight
JS-MD 1C 18 m
JS-MD 1C 21 m
Empty Weight without
Engine
310 kg / 683 lbs
330 kg / 728 lbs
Maximum Weight
600 kg / 1323
lbs
720 kg / 1587
lbs
Wing Loading (min) (70 kg
pilot)
34.1 kg/m² /
6.98 lb/ft
2
32.6 kg/m² /
6.68 lb/ft
2
Wing Loading (max)
53.6 kg/m²
10.98 lb/ft
2
58.7 kg/m²
12.02 lb/ft
2
Glide performance
JS-MD 1C 18 m
JS-MD 1C 21 m
Best Glide Ratio
53
60
Best Glide Speed at
MAUW
Flap Setting 4 (9° - 13.5°)
120 km/h
65 kts
Best Glide Speed at 450 kg
Flap Setting 4 (9° - 13.5°)
100 km/h
54 kts
Minimum Sink Rate at
empty weight
0.5 m/s
100 ft/min
0.48 m/s
95 ft/min
Table 1.5.0-1
