launchable model whistle rocket

cults3d

This rocket is fully operational and features two whistles within its nose cone, which emit a distinctive sound upon launch. Its modular design allows for easy expansion to any desired size, as the central tubes can be simply stacked on top of each other. While I have not yet had the opportunity to test it in a real-world setting, preliminary concerns suggest that it may exhibit instability during flight with specific numbers of tubes.