AVIATION ORDNANCE COMPREHENSIVE 2026 EXAM
QUESTIONS AND SOLUTIONS SCORED A+
✔✔OIS - ✔✔Ordnance Information System. Ordnance asset management and
accountability.
✔✔OIS-R/ROLMS - ✔✔Ordnance Information System-Retail/Retail Ordnance Logistics
Management System. supports all ship and shore activity asset management and
reporting requirements. Requisition. Performs asset maintenance.
✔✔OIS-W - ✔✔Ordnance Information System-Wholesale. Single repository for
worldwide status of Navy ordnance.
✔✔Ammunitions and Explosives Safety Ashore - ✔✔NAVSEAOP 5
✔✔How are Magazines Classified? - ✔✔Classified by design or construction
✔✔Ready Service Magazines - ✔✔ready service condition, reduces aircraft arming
times.
✔✔Portable Magazine - ✔✔used for all classes, cannot be moved without approval.
✔✔Keyport Magazine - ✔✔earth covered and arch shaped
✔✔Box-Type Magazine - ✔✔Rectangular and made of concreted. 12x17ft
✔✔Corbetta-Type Magazine - ✔✔Concreted, earth covered, beehive shaped.
✔✔Gallery-Type Magazine - ✔✔Tunnel or cave.
✔✔Magazine Construction Requirements - ✔✔Constructed of approved materials. Steel
doors, must be connected to a grounding unit. Proper ventilation. Proper airflow and at
least one thermometer. All electrical services must run underground for the last 50ft.
✔✔NAVSEASYSCOM (Ashore) - ✔✔Naval Sea Systems Command. Approves
materials used in construction. As well as distances.
✔✔United Nations (UN) Organization Hazard Classification System - ✔✔9 hazard
classes of ordnance, divided into more divisions.
✔✔Magazine Security - ✔✔Handled by CO. Proper signage, locks, and must stay
securely locked.
✔✔Fire Symbols - ✔✔4 Types of symbols. 6 divisions. Orange.
, ✔✔Fire Symbol 1 - ✔✔Mass explosion
✔✔Fire Symbol 2 - ✔✔Fragment Producing
✔✔Fire Symbol 3 - ✔✔Mass fire
✔✔Fire Symbol 4 - ✔✔Moderate Fire
✔✔Who Conducts all Emergency and Evacuation Planning? - ✔✔Commanding Officers
✔✔Ammunition and Explosives Safety Afloat - ✔✔NAVSEA OP 4
✔✔NAVSEASYSCOM (Afloat) - ✔✔Designates authorized spaces and provides storage
plan templates.
✔✔Magazines Afloat - ✔✔any compartment, space, or locker that is used for stowage.
✔✔When must temperature in afloat magazines be checked? - ✔✔Daily by 0800.
✔✔What do you do if the temp in a shipboard magazine exceeds 100F? - ✔✔Log the
temp in RED ink. Notify Weapons Officer. Record hourly. Take appropriate cooling
measures if it doesn't go down.
✔✔How often are magazine temp cards replaced? - ✔✔Monthly
✔✔How long do magazine temp cards stay on file? - ✔✔One year
✔✔How are magazines arranged? - ✔✔Stored on metal pallets and positioned on a first
in, first out basis.
✔✔MAPA - ✔✔Magazine Arrangement and Planning Aid. Scaled floor plans. Allows
planning arrangements and quick offloads/on-loads.
✔✔Primary Magazine - ✔✔Afloat. below deck and the water line.
✔✔Missile Magazine - ✔✔Afloat. Below the waterline and in an armor box.
✔✔Lockers - ✔✔Stowage of fuzes, detonators, and pyrotechnics.
✔✔Flare Ready Service Lockers - ✔✔stowage of flares, located on catwalks easily
accessible from the flight deck.
QUESTIONS AND SOLUTIONS SCORED A+
✔✔OIS - ✔✔Ordnance Information System. Ordnance asset management and
accountability.
✔✔OIS-R/ROLMS - ✔✔Ordnance Information System-Retail/Retail Ordnance Logistics
Management System. supports all ship and shore activity asset management and
reporting requirements. Requisition. Performs asset maintenance.
✔✔OIS-W - ✔✔Ordnance Information System-Wholesale. Single repository for
worldwide status of Navy ordnance.
✔✔Ammunitions and Explosives Safety Ashore - ✔✔NAVSEAOP 5
✔✔How are Magazines Classified? - ✔✔Classified by design or construction
✔✔Ready Service Magazines - ✔✔ready service condition, reduces aircraft arming
times.
✔✔Portable Magazine - ✔✔used for all classes, cannot be moved without approval.
✔✔Keyport Magazine - ✔✔earth covered and arch shaped
✔✔Box-Type Magazine - ✔✔Rectangular and made of concreted. 12x17ft
✔✔Corbetta-Type Magazine - ✔✔Concreted, earth covered, beehive shaped.
✔✔Gallery-Type Magazine - ✔✔Tunnel or cave.
✔✔Magazine Construction Requirements - ✔✔Constructed of approved materials. Steel
doors, must be connected to a grounding unit. Proper ventilation. Proper airflow and at
least one thermometer. All electrical services must run underground for the last 50ft.
✔✔NAVSEASYSCOM (Ashore) - ✔✔Naval Sea Systems Command. Approves
materials used in construction. As well as distances.
✔✔United Nations (UN) Organization Hazard Classification System - ✔✔9 hazard
classes of ordnance, divided into more divisions.
✔✔Magazine Security - ✔✔Handled by CO. Proper signage, locks, and must stay
securely locked.
✔✔Fire Symbols - ✔✔4 Types of symbols. 6 divisions. Orange.
, ✔✔Fire Symbol 1 - ✔✔Mass explosion
✔✔Fire Symbol 2 - ✔✔Fragment Producing
✔✔Fire Symbol 3 - ✔✔Mass fire
✔✔Fire Symbol 4 - ✔✔Moderate Fire
✔✔Who Conducts all Emergency and Evacuation Planning? - ✔✔Commanding Officers
✔✔Ammunition and Explosives Safety Afloat - ✔✔NAVSEA OP 4
✔✔NAVSEASYSCOM (Afloat) - ✔✔Designates authorized spaces and provides storage
plan templates.
✔✔Magazines Afloat - ✔✔any compartment, space, or locker that is used for stowage.
✔✔When must temperature in afloat magazines be checked? - ✔✔Daily by 0800.
✔✔What do you do if the temp in a shipboard magazine exceeds 100F? - ✔✔Log the
temp in RED ink. Notify Weapons Officer. Record hourly. Take appropriate cooling
measures if it doesn't go down.
✔✔How often are magazine temp cards replaced? - ✔✔Monthly
✔✔How long do magazine temp cards stay on file? - ✔✔One year
✔✔How are magazines arranged? - ✔✔Stored on metal pallets and positioned on a first
in, first out basis.
✔✔MAPA - ✔✔Magazine Arrangement and Planning Aid. Scaled floor plans. Allows
planning arrangements and quick offloads/on-loads.
✔✔Primary Magazine - ✔✔Afloat. below deck and the water line.
✔✔Missile Magazine - ✔✔Afloat. Below the waterline and in an armor box.
✔✔Lockers - ✔✔Stowage of fuzes, detonators, and pyrotechnics.
✔✔Flare Ready Service Lockers - ✔✔stowage of flares, located on catwalks easily
accessible from the flight deck.
