What is the consequence of not observing the proper spacing of rivets during installation?

Not observing the proper spacing of rivets during installation can lead to poor structural integrity. Rivets play a critical role in transferring loads between components, and improper spacing can cause uneven distribution of stress. This can result in some rivets becoming overloaded while others are underused, which may lead to premature failure or even catastrophic failure of the structure. Proper rivet spacing ensures that loads are evenly distributed and that the joints can withstand the operational stresses without compromising the overall strength and safety of the assembly.

In contrast, while increased strength, better load distribution, and improved aesthetics might seem desirable, they cannot be achieved without adhering to the correct rivet spacing guidelines.