RC Model Aircraft Center of Gravity Calculator v2.2 (replaces v1.x)
(Note: please email if you have a problem or suggestion)
This may prevent your plane from crashing!
Measure and enter the tip chord length, the root chord length, the sweep length and YOUR required CG percentage (eg 25%) of your model airplane wing.
This app will calculate the POSITION of the Center of Gravity (CG or CoG or Balance Point) measured back from the leading edge at the wing root.
You can use inches, centimeters or millimeters.
A too rearward CG position can cause unrecoverable (sometimes fatal) instability!
25-30% recommended for most conventional wings, 12-18% for delta wings.
Please see also my RC-E Calculator which includes wing loading, flight time, prop thrust and other calculators:► RC E Calc Pro(This app requires the following permissions:
android.permission.INTERNET - to check for updates and so that the screen's background image property can be set to the URL of an image on the web if there is a background image
android.permission.WRITE_EXTERNAL_STORAGE - to move the app to EXT SD on your phone if neccessary.
android.permission.READ_PHONE_STATE - to check for incoming phone calls and then hide the app if neccessary.
android.permission.READ_EXTERNAL_STORAGE - access the app on EXT SD if neccessary.)遥控模型飞机的重力计算器V2.2(中心取代V1.X)
(注意:如果你有问题或建议,请电邮)
这可能会阻止你的飞机从崩溃!
测量并输入尖弦长,根弦的长度,扫描长度和你的模型飞机机翼您所需的企业管治百分比(例如25%)。
这个程序将计算在机翼根部前缘回测重心(CG或COG或平衡点)的位置。
您可以使用英寸,厘米或毫米。
过于靠后的重心位置,可造成不可恢复的不稳定(有时甚至是致命的)!
25-30%推荐最常规的翅膀,为12-18%三角翼。
请我也看到包括翼载荷,飞行时间,托推力和其他计算器RC-E计算器:的
►RC e计算值
(此应用程序需要以下权限:
android.permission.INTERNET - 检查更新的,所以屏幕的背景图像的属性可以被设置在网络上的图像的URL,如果有一个背景图像
android.permission.WRITE_EXTERNAL_STORAGE - 如果有必要,在您的手机移动应用程序为EXT SD。
android.permission.READ_PHONE_STATE - 来检查传入的电话,如果有必要的应用程序,然后隐藏。
android.permission.READ_EXTERNAL_STORAGE - 访问EXT SD上的应用程序如果有必要的)。