It can spin yarn at very high twist insertion rates ( ie . 300, 000 twist / min ).
2.
Carpets made with this technique are known for their resilience, due to a high twist rate, outperforming standard cut or loop pile carpets.
3.
Extremely long projectiles such as flechettes may require high twist rates; these projectiles must be inherently stable, and are often fired from a smoothbore barrel.