■セル数と静止推力 セル数 静止推力 全備重量 電池重量 ------- -------- -------- ------------- 7C 1,300g 1,100g (2000mA) 420g (1250mA) 320g 10C 1,600g 1,400g (2000mA) 585g 12C 1,900g 1,700g (2000mA) 730g 14C 2,200g 1,900g (2000mA) 840g (1250mA) 640g ※非常に大雑把 ■セル数と機体サイズ セル数 全備重量 翼面荷重 主翼面積 縦横比 翼長x翼弦 ------- -------- -------- -------- ------ --------- 7C 1,100g 35g/dm^2 31.5dm^2 3.5 1,050x300 10C 1,400g 35g/dm^2 40.0dm^2 3.5 1,183x338 12C 1,700g 35g/dm^2 48.6dm^2 3.5 1,303x373 14C 1,900g 35g/dm^2 54.3dm^2 3.5 1,378x394 ※主翼面積と縦横比から翼弦を計算 翼弦 = √(主翼面積 * 10000) / 縦横比 翼長 = (主翼面積 * 10000) / 翼弦 ■セル数と機体重量考察 セル数 全備重量 電池重量 その他ペイロード 機体生地重量 ------- -------- -------- ---------------- ------------ 7C 1,100g 420g 380g 300g 10C 1,400g 585g 400g 400g 12C 1,700g 730g 450g 520g 14C 1,900g 840g 500g 560g ----------------------------------------------------------- w1 MotoCalc5.0 (prop watts) w2 Tsuda's C program (estimated) *********************************************************** KBM 42-30 7セル (11 x 8) ------------- 2.00 Amps=58.8 rpm=7752 w1=290.8 w2= Th=g ※ ------------- 2.40 Amps=45.2 rpm=7395 w1=252.4 w2=213.2 Th=1281g ------------- 2.50 Amps=42.3 rpm=7288 w1=241.7 w2= Th=g Kyosho 45:15T=3.00 Amps=30.6 rpm=6714 w1=189.0 w2= Th=g *********************************************************** KBM 42-30 10セル (11.5x 8) Kyosho 45:14T=3.21 Amps=48.9 rpm=8156 w1=404.5 w2= Th=g Kyosho 45:13T=3.46 Amps=43.0 rpm=7909 w1=369.0 w2=311.5 Th=1674g Kyosho 45:12T=3.75 Amps=37.1 rpm=7613 w1=329.0 w2= Th=g KBM 42-30 10セル (11 x 9) Kyosho 45:14T=3.21 Amps=47.2 rpm=8257 w1=395.3 w2=333.8 Th=1797g ------------- 3.25 Amps=46.3 rpm=8216 w1=389.5 w2=328.9 Th=1779g Kyosho 45:13T=3.46 Amps=41.4 rpm=7997 w1=359.2 w2=303.3 Th=1685g Kyosho 45:12T=3.75 Amps=35.7 rpm=7687 w1=319.0 w2= Th=g KBM 42-30 10セル (12 x 5) ------------- 2.75 Amps=53.4 rpm=9188 w1=428.7 w2= Th=g Kyosho 45:15T=3.00 Amps=46.3 rpm=8900 w1=389.6 w2=328.9 Th=1506g Kyosho 45:14T=3.21 Amps=41.1 rpm=8643 w1=356.8 w2= Th=g KBM 42-30 10セル (12 x 6) Kyosho 45:14T=3.21 Amps=45.7 rpm=8352 w1=386.3 w2=326.1 Th=1591g Kyosho 45:13T=3.46 Amps=40.0 rpm=8079 w1=349.7 w2= Th=g Kyosho 45:12T=3.75 Amps=34.4 rpm=7756 w1=309.4 w2= Th=g KBM 42-30 10セル (12 x 7) Kyosho 45:14T=3.21 Amps=49.9 rpm=8093 w1=410.1 w2= Th=g Kyosho 45:13T=3.46 Amps=43.9 rpm=7855 w1=375.0 w2=316.6 Th=1642g Kyosho 45:12T=3.75 Amps=37.9 rpm=7567 w1=335.2 w2= Th=g KBM 42-30 10セル (12 x 8) Kyosho 45:14T=3.21 Amps=53.6 rpm=7861 w1=429.5 w2= Th=g Kyosho 45:13T=3.46 Amps=47.4 rpm=7652 w1=396.1 w2=334.5 Th=1781g ------------- 3.60 Amps=44.3 rpm=7529 w1=377.3 w2=318.6 Th=1724g Kyosho 45:12T=3.75 Amps=41.2 rpm=7393 w1=357.3 w2=301.6 Th=1662g *********************************************************** KBM 42-30 12セル (11.5x 8) Kyosho 45:12T=3.75 Amps=47.4 rpm=8676 w1=487.0 w2= Th=g ------------- 4.00 Amps=42.2 rpm=8426 w1=446.1 w2=376.7 Th=1900g ------------- 4.50 Amps=33.7 rpm=7917 w1=370.1 w2= Th=g KBM 42-30 12セル (11 x 9) Kyosho 45:13T=3.46 Amps=52.6 rpm=9067 w1=523.6 w2= Th=g ※ Kyosho 45:12T=3.75 Amps=45.8 rpm=8774 w1=474.5 w2=400.5 Th=2029g ------------- 4.00 Amps=40.7 rpm=8512 w1=433.2 w2= Th=g KBM 42-30 12セル (12 x 6) Kyosho 45:13T=3.46 Amps=50.9 rpm=9175 w1=512.2 w2= Th=g ※ Kyosho 45:12T=3.75 Amps=44.2 rpm=8867 w1=462.3 w2=390.3 Th=1793g ------------- 4.00 Amps=39.2 rpm=8593 w1=420.8 w2= Th=g KBM 42-30 12セル (12 x 7) Kyosho 45:13T=3.46 Amps=55.4 rpm=8882 w1=542.1 w2= Th=g Kyosho 45:12T=3.75 Amps=48.4 rpm=8614 w1=494.6 w2= Th=g ------------- 4.00 Amps=43.2 rpm=8372 w1=454.0 w2=383.3 Th=1865g KBM 42-30 12セル (12 x 8) Kyosho 45:13T=3.46 Amps=59.5 rpm=8619 w1=566.2 w2= Th=g Kyosho 45:12T=3.75 Amps=52.2 rpm=8386 w1=521.4 w2= Th=g ------------- 4.00 Amps=46.8 rpm=8170 w1=482.1 w2=407.0 Th=2030g *********************************************************** KBM 42-30 14セル (12 x 8) ------------- 4.00 Amps=56.9 rpm=9058 w1=657.0 w2= Th=g ------------- 4.50 Amps=46.4 rpm=8632 w1=568.6 w2= Th=g ------------- 5.00 Amps=38.0 rpm=8185 w1=484.9 w2= Th=g KBM 42-30 14セル (12 x 9) ------------- 4.00 Amps=60.6 rpm=8826 w1=684.0 w2= Th=g ------------- 4.50 Amps=49.8 rpm=8445 w1=599.1 w2= Th=g ※ ------------- 4.75 Amps=45.2 rpm=8242 w1=557.0 w2=470.2 Th=2324.2g ------------- 5.00 Amps=41.0 rpm=8036 w1=516.2 w2= Th=g KBM 42-30 14セル (12 x10) ------------- 4.00 Amps=64.0 rpm=8615 w1=706.6 w2= Th=g ------------- 4.50 Amps=52.9 rpm=8272 w1=625.6 w2= Th=g ------------- 4.75 Amps=48.1 rpm=8087 w1=584.5 w2= Th=g ------------- 5.00 Amps=43.8 rpm=7896 w1=544.2 w2= Th=g *********************************************************** KBM 42-30 xセル (99.9x99) ------------- 2.50 Amps= rpm= w1= w2= Th=g Kyosho 45:14T=3.21 Amps= rpm= w1= w2= Th=g Kyosho 45:13T=3.46 Amps= rpm= w1= w2= Th=g Kyosho 45:12T=3.75 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g ------------- 0.00 Amps= rpm= w1= w2= Th=g