How are the passenger seats in the TH-73 designed for safety?

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The passenger seats in the TH-73 are designed with a crash-worthy feature, which means they are engineered to collapse or deform in the event of an accident. This design helps absorb impact forces, thereby reducing the risk of injury to the occupants during a crash scenario. The seats are constructed to maintain structural integrity while providing energy-absorbing capabilities, which enhances overall occupant protection. By allowing the seats to collapse upon impact, the design minimizes the transfer of force to the passengers, making it a crucial aspect of aviation safety in helicopter operations.

The fixed design of a seat, while stable, does not provide the same level of energy absorption in a crash. Standard cushioned seats may offer comfort but lack the specific safety features aimed at protecting passengers during a collision. A swivel design primarily enhances accessibility or comfort but does not contribute effectively to crash safety in the same way that a crash-worthy design does.