Downloaded from https://www.everyspec.com Flight mission Flight or series of flights (sorties), conducted to accomplish a specific task or series of tasks in support of the unit’s approved mission statement. Each mission is assigned to a designated pilot in command (PC) and or air mission commander. Foreign object damage (FOD) Damage to Army vehicle/equipment/property as a result of objects alien to the vehicle/equipment damaged. Excludes aircraft turbine engines defined as a FOD incident. Fragment A piece of an exploding or exploded munitions. Fragments may be complete items, subassemblies, pieces thereof, or pieces of equipment or buildings containing the items.
Fragment distance The limiting range, based on a specific density of hazardous fragments, expected from the type and quantity of explosives involved. Used in establishing certain Q–D criteria. A hazardous fragment is a fragment having an impact energy of 58 foot-pounds or greater. Hazardous fragment density is a density of hazardous fragments exceeding one per 600 square feet. Fratricide A circumstance in which members of a United States or friendly military force are mistakenly or accidentally killed or injured in action by United States or friendly forces actively engaged with an enemy or who are directing fire at a hostile force or what is thought to be a hostile force.
Ground accident Any accident exclusive of aviation (flight/flight related/aircraft ground/UAS) (for example, AMV, ACV, POV, marine.) Guided missile An unmanned vehicle moving above the surface of the Earth whose trajectory or flight is capable of being altered by an external or internal mechanism. Gun target line An imaginary line drawn between the firing position and target position. Also referred to as the line of fire. Handling/material/passengers Activities associated with the transportation, distribution, and storage of material or passengers. Examples:
Distributing/ i s s u i n g , l o a d i n g / u n l o a d i n g , t r a n s p o r t i n g / m o v i n g / d e l i v e r i n g , p a c k i n g / u n p a c k i n g / p r e s e r v i n g , i n v e n t o r y i n g / i n s p e c t i n g , weigh/measure, palletize/slingload/rig, retrieve, turn in/store. Hazard Any actual or potential condition that can cause injury, illness, or death of personnel or damage to or loss of equipment, property or mission degradation, or a condition or activity with potential to cause damage, loss, or mission degradation.
Hazard analysis A hazard analysis is a clear, systemic, concise, well defined, orderly, consistent, closed-loop, quantitative or qualitative and objective methodology used to identify possible hazards within a mission, system, equipment or process that can cause losses to the mission, equipment, process, personnel or damage to the environment. Examples of hazard analyses are What-If, Preliminary Hazard Analysis, Sneak Circuit Analysis, Hazard and Operability Study, Fault Tree Analysis, Failure Mode and Effects Analysis, and Fault Hazard Analysis.
Hazardous chemicals The OSHA uses the term hazardous chemical to denote any chemical that would be a risk to employees if exposed in the work place. Hazardous chemicals cover a broader group of chemicals than the other chemical lists. Hazardous wastes The EPA uses the term hazardous wastes for chemicals that are regulated under the Resource, Conservation, and Recovery Act (42 USC 6901). Hazardous wastes in transportation is regulated by DOT (49 CFR 170 through 49 CFR 179). 115 AR 385–10 • 23 August 2007/RAR 14 June 2010