Assalamualaikum mas maaf Chanel YouTube nya mau di jual ga mas🙏sy dari PT Minawi JBS group sy tertarik dengan Chanel nya barangkali mau di jual harga cocok kita siap cod mas nmr wa sy da di descripsi mas🙏
5 months ago
| 1
Assalamualaikum mas maaf Chanel YouTube nya mau di jual ga mas🙏sy dari PT Minawi JBS group sy tertarik dengan Chanel nya barangkali mau di jual harga cocok kita siap cod mas nmr wa sy da di descripsi mas🙏
5 months ago
| 1
Hobi Cerdas
It will also be launched for the second stage of beginner learning, namely Beginner B #indoorfreeflight rubber-powered for senior high school classes in Indonesia, namely "AeroStem". After yesterday's launch of "FlyStem" for junior high school students, this time we focus on high school level and can be used as a STEM learning method or also internal competition or #fun & #creative.
Still with the same wingspan, but a different wing aspect ratio and with construction for efficiency and effectiveness in various things such as wing loading, strength, including propellers. With a maximum weight target without rubber of 3.5 grams, it is expected not to be too fragile for the 15-year-old age group before entering a more serious level in Indoor Free Flight, the target of which is much lighter and certainly fragile.
Rubber-powered aircraft are easy.
#STEM
#flyforourfuture
#hobicerdas
7 months ago | [YT] | 55