fly with the wind


fly with the wind
osamu's RC flight

my RC sailplanes

last modified: Oct. 4, 2009


A=Airelon / A(S)=spoileron
E=Elevator
R=Rudder
F=Flap
S=Spoiler
ESC=Electric Speed Controler


TD=Thermal Duration
HLG=Hand Launch Glider

Date: YY.MM.DD (e.g.' 89.01.10' means 'January 10, 1989')

No.

product

manufacturer

type

1

Adler II-B Gull Models (Japan)

TD

2

Sz 1 original design

TD

3

Sz 2 original design

TD

4

KAMOME (Seagul) II Sanwa Electric (Japan)

electric

5

Sky Echo

Musasino Model Airplanes
(Japan)

TD

6

Sz 3 original design

TD

7

Olympic II Airtronics

TD

8

EZ-2000 OK

TD

9

Drifter II Craft Air

TD

10

Pal Gull Models (Japan)

TD

11

Hobby Multiplex

TD

12

Olympic 650 Airtronics

TD

13

Melody 1500 Kyosho (Japan)

TD

14

Ventus Rödel

TD

15

Wristocrat Topflite

HLG

16

Metrick Topflite

TD

17

Sagitta 900 Airtronics

TD

18

Cumic Airtronics

TD

19

Eclipse Airtronics

TD

20

Bird of Time Marks Models

TD

21

B-18 Gull Models

TD

22

Cosinus Aeronaut

TD

23

Flamingo Contest Multiplex

TD

24

Mini Challenger Astro Flight

electric

25

Elektro Junior Graupner

electric

26

Chili Graupner

electric

27

Soarus II Kyosho (Japan)

electric

28

Cherry II Graupner

electric

29

Solar Mini Challenger Astro Flight

electric

30

Elektro Ellipse 1 Euromodell

electric

31

Silky Thermal Factory (Japan)

electric

32

Aura 3 MAP

electric

33

Fling Thing electric Future Flight

electric

34

Sz 9 CVLEX original design

HLG

35

Optima Pro KAVAN

TD

36

Little Star X-Models

electric

37

Easy II Graupner

electric

38

Exploiter -2 X-Models

TD

39

Sz 10 LEVIS original design

TD

40

Me 163 B Komet Vöster

electric

41

Impulse-E FVK

electric

42

Micro Hawk Slegers

HLG

43

Starling X-Models

electric

44

Ion-XL X-models

electric

45

Tango FVK

electric

46

Silent Dream 2.5 FVK

electric

51

Gillette FVK slope

54

Tony (Omega 2 m)   slope


fly with the wind>my RC sailplanes

1. Adler II-B (Gull Models)

wing span (mm)

1800

wing area (dm2)

n.d.

aspect ratio

n.d.

wing section

flat bottom

flying weight (g)

n.d.

wing loading(g/dm2)

n.d.

functions

R / E


first flight: 1975
crashed : 1975

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5. Sky Echo (Musashino Model Airplanes)

wing span (mm)

1200

wing area (dm2)

n.d.

aspect ratio

n.d.

wing section

flat bottom

flying weight (g)

n.d.

wing loading (g/dm2)

n.d.

functions

R / E


first flight: 1981
crashed : 1981

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7. Olympic II (Airtronics)

wing span (mm)

2500

wing area (dm2)

n.d.

aspect ratio

n.d.

wing section

flat bottom

flying weight (g)

n.d.

wing loading (g/dm2)

n.d.

functions

R / E


first flight: 86.09.08
transfered : 90.05.24

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8. EZ-2000 (OK)

wing span (mm)

2000

wing area (dm2)

n.d.

aspect ratio

n.d.

wing section

flat bottom

flying weight (g)

n.d.

wing loading (g/dm2)

n.d.

functions

R / E


first flight: 87.02.12
lost(O.O.S.): 87.02.12

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9. Drifter II (Craft Air)

wing span (mm)

1816

wing area (dm2)

37

aspect ratio

8.9

wing section

11.5 % flat bottom

flying weight (g)

625

wing loading (g/dm2)

16.9

functions

R / E


first flight: 87.03.09
max.duration:
45 min.18 sec. (thermal soaring)
scrapped : 94.07

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10. Pal (Gull Models)

wing span (mm)

1650

wing area (dm2)

29.4

aspect ratio

8.9

wing section

10% flatt bottom

flying weight (g)

745

wing loading (g/dm2)

25.3

functions

A+R / E


first flight: 87.03.09
crashed : 88.03.31

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11. Hobby (Multiplex)

wing span (mm)

2520

wing area (dm2)

48

aspect ratio

13.2

wing section

flat botttom

flying weight (g)

1630

wing loading (g/dm2)

24

functions

R / E


first flight: 87.03.30
crashed : 89.09.15

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12. Olympic 650 (Airtronics)

wing span (mm)

1829

wing area (dm2)

41.9

aspect ratio

8.0

wing section

flat bottom

flying weight (g)

850

wing loading (g/dm2)

20.3

functions

R / E


first flight: 87.06.01
lost(O.O.S.): 87.11.25

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13. Melody 1500 (Kyosho)

wing span (mm)

1500

wing area (dm2)

21

aspect ratio

10.7

wing section

Eppler 193

flying weight (g)

655

wing loading (g/dm2)

31.2

functions

R / E


first flight: 87.08.15
crashed : 88.03.03

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14. Ventus (Rödel)

wing span (mm)

2500

wing area (dm2)

35.6

aspect ratio

15.2

wing section

Eppler 193

flying weight (g)

1677

wing loading (g/dm2)

47.1

functions

R / E


first flight: 87.09.02
transfered : 89.06.05

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15. Wristocrat (Topflite)

wing span (mm)

1429

wing area (dm2)

21.6

aspect ratio

8.9

wing section

Eppler 205

flying weight (g)

335

wing loading (g/dm2)

15.5

functions

R / E


first flight: 87.12.02
max.duration: 27 min. 7 sec. (thermal soaring)
40 min. (slope soaring)

crash and scrapped: 03.03

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16. Metrick (Topflite)

wing span (mm)

1994

wing area (dm2)

38.7

aspect ratio

10.3

wing section

Eppler 205(?)

flying weight (g)

910

wing loading (g/dm2)

23.5

functions

R / E


first flight: 88.05.24
max.duration: 51 min. 7 sec. (thermal soaring)
transfered : 01.10.20

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17. Sagitta 900 (Airtronics)

wing span (mm)

2515

wing area (dm2)

58

aspect ratio

10.9

wing section

Eppler 205

flying weight (g)

1510

wing loading (g/dm2)

26.4

functions

R / E / S


first flight: 88.07.18
max.duration: 47 min. 15 sec. (thermal soaring)
lost(O.O.S.): 88.08.18

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18. Cumic (Airtronics)

wing span (mm)

2515

wing area (dm2)

56.8

aspect ratio

11.1

wing section

Eppler 205

flying weight (g)

1585

wing loading (g/dm2)

27.9

functions

R / E


first flight: 88.09.01
transfered : 90.11

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19. Eclipse (Airtronics)

wing span (mm)

1981

wing area (dm2)

42.5

aspect ratio

9.2

wing section

Eppler 205

flying weight (g)

1000

wing loading (g/dm2)

23.5

functions

R / E


first flight: 88.09.29
max.duration: 34 min.34 sec. (thermal soaring)
transfered : 02.02.23

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20. Bird of Time (Marks Models)

wing span (mm)

3000

wing area (dm2)

69

aspect ratio

13

wing section

9%

flying weight (g)

1650

wing loading (g/dm2)

23.9

functions

R / E


first flight: 89.03.27
max.duration: 18 min. 6 sec. (thermal soaring)
transfered : 01.02

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21. B-18 (Gull Models)

wing span (mm)

1796

wing area (dm2)

38.2

aspect ratio

8.4

wing section

flat bottom

flying weight (g)

800

wing loading (g/dm2)

20.9

functions

A+R / E


first flight: 89.05.14
max.duration: 21 min. 6 sec. (thermal soaring)
scrapped : 94.07

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22. Cosinus (Aeronaut)

wing span (mm)

2000

wing area (dm2)

30

aspect ratio

13.3

wing section

Eppler 222 (10%)

flying weight (g)

982

wing loading (g/dm2)

32.7

functions

A(S) / E


first flight: 89.08.24
max.duration: 25 min. 42 sec. (thermal soaring)
crashed into the river: 90.08.14

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23. Flamingo Contest (Multiplex)

wing span (mm)

2870

wing area (dm2)

57.7

aspect ratio

14.3

wing section

Eppler 212

flying weight (g)

2248

wing loading (g/dm2)

39.0

functions

A(S) / R / E


first flight: 90.01.02
transfered : 94.07

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24. Mini Challenger (Astro Flight)

wing span (mm)

1550

wing area (dm2)

28.4

aspect ratio

8.5

wing section

Eppler 193

flying weight (g)

946

wing loading (g/dm2)

33.3

functions

R / E / ESC

electric motor

Astro 035 G

prop

Aeronaut 8*5

ESC

STW SOFT 25

battery

6N900SCR


first flight: 90.08.27
max.duration: 31 min. 44 sec. (thermal soaring)
tot.flights : 140

transfered : 02.01.02

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25. Elektro Junior (Graupner)

wing span (mm)

2100

wing area (dm2)

33.6

aspect ratio

13

wing section

Eppler 193

flying weight (g)

1596~1732

wing loading (g/dm2)

48.5~51.3

functions

R / E / ESC

electric motor

Graupner Ultra 900
Astrro 05
Plettenberg HP270/10

prop

Aeronaut 9.5*5

ESC

Astro 205
STW REL45

battery

7N1700SCR
7N900SCR
8N1100SCR
8N1200SCR


first flight: 90.12.25
max.duration: 64 min. 29 sec. (thermal soaring)
tot.flights : 78
disintegrated in midair: 94.04.11

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26. Chili (Graupner)

wing span (mm)

2150

wing area (dm2)

34.5

aspect ratio

13.4

wing section

HQ 1.5/ 9

flying weight (g)

2149~2338

wing loading (g/dm2)

62.3~67.8

functions

A(S) / E / ESC

electric motor

Graupner Ultra 900
Ultra 1200

prop

Graupner 9*5
Graupner 11*7

ESC

Astro 205
Aeronaut Micro MOS 1000

battery

10N1200SCR
12N900SCR
14N900CR


first flight: 91.03.26
max.duration: 33 min.53 sec. (thermal soaring)
tot.flights : 31

crashed : 91.08.16

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27. Soarus II (Kyosho)

wing span (mm)

1910

wing area (dm2)

33.7

aspect ratio

10.8

wing section

Selig S-3021

flying weight (g)

n.d.

wing loading (g/dm2)

n.d.

functions

A/ R / E / ESC

electric motor

Graupner Ultra 900

prop

Aeronaut 10.5*6

ESC

Astro 205

battery

7N1700SCR


first flight: 91.08.26
max.duration: 5 min.39 sec. (thermal soaring)
tot.flights : 3

disintegrated in midair: 91.08.26

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28. Cherry II (Graupner)

wing span (mm)

2200

wing area (dm2)

35.5

aspect ratio

13.6

wing section

Eppler 211

flying weight (g)

2074~2110

wing loading (g/dm2)

58.4~59.4

functions

A(S) / E / ESC

electric motor

Plettenberg HP270/10

prop

Aeronaut 10.5*6

ESC

STW up 85

battery

10N1700SCR
12N900SCR
14N900SCR


first flight: 91.12.31
max.duration: 26 min.15 sec. (thermal soaring)
tot.flights : 102

transfered : 94.07

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29. Solar Mini Challenger (Astro Flight)

wing span (mm)

1550

wing area (dm2)

28.4

aspect ratio

8.5

wing section

Eppler 193

flying weight (g)

940~1000

wing loading (g/dm2)

33.0~35.2

functions

R/ E / ESC

electric motor

Graupner Solar 600 BB

prop

Graupner 8*4.5

ESC

Futaba MC-117

battery

6N800AR
6N900SCR


solar cell : Telefunken TZSS 4020/04E x 25
output power: 12W (10V x 1.2 A)

This model was designed for the Solar RC sailplane competition at Chiyoda-Machi, November 8, 1992. I finished second place at this competition.


first flight:
92.07.01
max.duration: 14 min. (thermal soaring)
tot.flights : 24
transfered : 02.01.02

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30. Elektro Ellipse 1 (Euromodell)

wing span (mm)

2810

wing area (dm2)

56.3

aspect ratio

14

wing section

RG15

flying weight (g)

3825

wing loading (g/dm2)

67.9

functions

A / R / E / F / ESC

electric motor

Plettenberg HP 355/45/5

prop

Europrop 13*7

ESC

Aeronaut Micro Mos 1000

battery

20N1000SCR


first flight: 93.03.11
max.duration: 40 min. 20 sec.(thermal soaring)
tot.flights : 22

transfered : 96.12

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31. Silky (Thermal Factory)

wing span (mm)

n.d.(ca.2100)

wing area (dm2)

n.d.

aspect ratio

n.d.

wing section

n.d.

flying weight (g)

n.d.

wing loading (g/dm2)

n.d.

functions

R / E / S / ESC

electric motor

Graupner Gear Speed 600 BB

prop

Aeronaut 12.5*7 etc.

ESC

STW ip 85

battery

7N1700SCR
8N1700SCR


first flight: 94.05.19
max.duration: 48 min. (thermal soaring)
tot.flights : 40

transfered : 98.09.17

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32. Aura 3 (MAP)

wing span (mm)

ca. 2200

wing area (dm2)

ca. 35

aspect ratio

ca. 13.8

wing section

RG 14

flying weight (g)

ca. 2200~2300

wing loading (g/dm2)

ca. 63~66

functions

A (S) / E / ESC

electric motor

Graupner Ultra 1200
Graupner Ultra 1800

prop

Aeronaut 13.5*7 etc.

ESC

STW Rel 45
Schukze d53-120Fo

battery

10N1700SCR


first flight: 94.11.24
max.duration: 33 min. 15 sec. (thermal soaring)
tot.flights : 20
transfered : 00.04.17

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33. Fling Thing electric (Future Flight)

fling thing electric

wing span (mm)

1435

wing area (dm2)

21.9

aspect ratio

9.4

wing section

n.d.

flying weight (g)

574

wing loading (g/dm2)

26.2

functions

R / E (V-tail), ESC

electric motor

Mabuchi RS380PH

prop

Graupner CAM 6*3
folding prop

ESC

Robbe RSC210

battery

7N500AR


modified fuse with V-tail.
first flight: 95.02.09 (original HLG version)
first flight: 96.07.04 (modified electric version)
tot.flights : 64 (electric version)
max.duration: 22 min. 45 sec. (electric version)
discarded : 02.05.03

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34. Sz 9 CVLEX (original design/ full scratch built)

wing span (mm)

1273

wing area (dm2)

18.1

aspect ratio

9.0

wing section

6 %

flying weight (g)

250

wing loading (g/dm2)

13.8

functions

R / E (V-tail)


'CVLEX' means 'mosquito' in Latin.

first flight: 95.03.15

crashed : 96.05.16


35. Optima Pro (KAVAN)

wing span (mm)

2450

wing area (dm2)

48.8

aspect ratio

12.3

wing section

S3021

flying weight (g)

1390

wing loading (g/dm2)

28.5

functions

A (S) / R / E / S


first flight: 96.03.06
max.duration: 13 min. 40 sec. (thermal soaring)
transfered : 01.08

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36. Little Star (X-Models)

little star

wing span (mm)

1650

wing area (dm2)

28

aspect ratio

9.7

wing section

S3021

flying weight (g)

665~706

wing loading (g/dm2)

23.8~25.2

functions

R / E (V-tail) / (ESC)

electric motor

Graupner Gear Speed 400/ 6V

prop

Graupner CAM 11*8

ESC

Kontronik Mini BEC 20-6-10

battery

7N500AR
6N600SCR


first flight: 96.08.08
max.duration: 24 min. 57 sec. (thermal soaring)
tot.flights : 72
crashed : 99.02.15

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37. Easy II (Graupner)

wing span (mm)

n.d.(ca. 1800)

wing area (dm2)

n.d.

aspect ratio

n.d.

wing section

flat bottom

flying weight (g)

n.d.

wing loading (g/dm2)

n.d.

functions

R / E / ESC

electric motor

Graupner Gear Speed 400/ 6V

prop

Graupner CAM 11*8

ESC

Kontronik Mini BEC 20-6-10

battery

7N500AR
6N600SCR


first flight: 96.12.20
max.duration: 13 min. 43 sec. (thermal soaring)
tot.flights : 13

transfered : 98.09.17

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38. Exploiter-2 (X-Models)

wing span (mm)

2760

wing area (dm2)

57

aspect ratio

13.4

wing section

S3021

flying weight (g)

1837

wing loading (g/dm2)

32.2

functions

A / R / E / F


first flight: 97.07.16
max.duration: 11 min. 15 sec. (thermal soaring)
transfered : 01.08

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39. Sz 10 LEVIS (original design/ full scratch built)

wing span (mm)

885

wing area (dm2)

10.6

aspect ratio

7.4

wing section

8 %

flying weight (g)

132

wing loading (g/dm2)

12.5

functions

R / E


'LEVIS' means 'light' or 'not heavy' in Latin.

first flight: 97.09.22
transfered : 99.12.22

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40. Me 163-B Komet (Vöster)

Me 163-B Komet

wing span (mm)

680

wing area (dm2)

8.4

aspect ratio

5.5

wing section

n.d.

flying weight (g)

534

wing loading (g/dm2)

63.6

functions

A+E (Elevon) / ESC

electric motor

Graupner Speed 400/ 6V

prop

Graupner CAM Speed 5*5

ESC

Kontronik Mini BEC 20-6-10

battery

7N500AR


first flight: 98.02.05
tot. flights: 3
crashed into the river: 99.02.15

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41. Impulse-E (FVK)

Impulse-E

wing span (mm)

2500

wing area (dm2)

52.5

aspect ratio

11.9

wing section

RG / SD

flying weight (g)

2281

wing loading (g/dm2)

43.4

functions

A (S) / E / R / ESC

electric motor

Webra 15-7
Kruse Intro Gera 750 (2.4:1)

prop

Aeronaut CAM12.5*7.5

ESC

Schulze slim 50be

battery

10N1700SCR


first flight:
98.04.08
max.duration: 31 min.(thermal soaring)
tot.flights : 77

transfered : 01.10

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42. Micro Hawk (Slegers)

micro hawk

wing span (mm)

749

wing area (dm2)

9.7

aspect ratio

5.8

wing section

7 %

flying weight (g)

109

wing loading (g/dm2)

11.2

functions

R / E


first flight: 98.09.08
transfered : 02.02.23

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43. Starling (X-Models)

starling

wing span (mm)

2000

wing area (dm2)

33.2

aspect ratio

12.0

wing section

S708 4mod.

flying weight (g)

1530

wing loading (g/dm2)

46.1

functions

A (S) / E /ESC

electric motor

Mega Mini 7
Kruse Intro Gera 750 (2.4:1)

prop

Aeronaut CAM 9.5*5

ESC

JETI 500

battery

7N1700SCR, 7RC2000


first flight: 99.03.30
max.duration: 22 min. 57 sec. (thermal soaring)
tot.flights : 47

transfered : 02.02.23

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44. Ion-XL (X-models)

ion-xl electric

wing span (mm)

3150

wing area (dm2)

56

aspect ratio

17.7

wing section

SD 7037

flying weight (g)

2710

wing loading (g/dm2)

48.4

functions

A / R / E / F / ESC

electric motor

Hacker B50 13S
planetary gear 6.7:1

prop

Aeronaut CAM16*10

ESC

Kontronik smile 40-6-18

battery

10N1700SCR
10RC2000


first flight: 00.02.23
max.duration: 46 min. 30 sec. (thermal soaring)
tot.flights : 32

transfered : 01.10

more info about this model

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45. Tango electric (FVK)

tango electric

wing span (mm)

1500

wing area (dm2)

27

aspect ratio

8.3

wing section

SD 7055 mod.

flying weight (g)

724

wing loading (g/dm2)

26.8

functions

R / E (V-tail) / ESC

electric motor

Mabuchi RS380PH
Simprop CNC Gear 4:1

prop

Aeronaut CAM13*8

ESC

Kontronik MINI-BEC 20-6-10

battery

7N500AR, 6N600SCR

first flight: 00.05.08
max.duration: 21 min. 52 sec. (thermal soaring)
tot.flights : 11

transfered.

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46.Silent Dream 2.5 electric (FVK)

silent dream 2.5 electric

wing span (mm)

2500

wing area (dm2)

46.5

aspect ratio

8.3

wing section

SD 7055 mod.

flying weight (g)

1746

wing loading (g/dm2)

26.8

functions

A (S) / R+ E (V-tail) / ESC

electric motor

Webra 15-7
Kruse Intro Gear 750 (2.4:1)

prop

Aeronaut CAM14*8

ESC

Schulze slim50be

battery

7N1700SCR, 7RC2000

first flight: 00.09.18
max.duration: 46 min. 3 sec. (thermal soaring)
tot.flights : 39

transfered

more info about this model

| top | list |


fly with the wind