While cotton, from the cotton plant, and linen, from the flax plant, are both natural plant fibers (cellulose), there are many differences between them. The term Linens can colloquially refer to any household good, but this should not be confused with linen fabric.
The NTSB defines an incident as an occurrence other than an accident, associated with the operation of an aircraft, which affects or could affect the safety of operations. While many incidents do not need to be reported to the NTSB, there are serious incidents that must be reported.
Chapter 3Aviation Accident Reporting 3â1. Introduction AR 385â10 prescribes the classes of aircraft accidents that will be reported via DA Form 2397-series (Technical Reportof U.S. Army Aircraft Accident), DA Form 2397âAB (AAAR), and DA Form 2397âU (UASAR).