UNIT 5 — SIGNIFICANT WEATHER (THUNDERSTORMS)

UNIT 21 — REJECTED TAKEOFF

UNIT 37 — APPROACH TO A CLOSED RUNWAY, SIDE-STEP MANEUVER

UNIT 6 — LEVEL BUST

UNIT 22 — LOW APPROACH, TOUCH-AND-GO, LOW PASS

UNIT 38 — INTERCEPTION

UNIT 7 — TCAS EVENT, TRAFFIC ADVISORY AND RESOLUTION ADVISORY

UNIT 23 — WIND SHEAR

UNIT 39 — FOREIGN OBJECT DEBRIS (FOD) DAMAGE

UNIT 8 — FUEL EMERGENCY SITUATION

UNIT 24 — BOMB THREAT

UNIT 40 — FUEL DUMPING

UNIT 9 — LANDING GEAR ISSUES

UNIT 25 — BIRD STRIKE, BIRD STRIKE HAZARD

UNIT 41 — ICING

UNIT 10 — LABOR MIDFLIGHT

UNIT 26 — UFOs (UNKNOWN FLYING OBJECTS)

UNIT 42 — AIRFIELD ACTIVITIES

UNIT 11 — UNRULY PASSENGERS

UNIT 27 — TURBULENCE AND TURBULENCE-RELATED INJURIES

UNIT 43 — RAMP VEHICLE FIRE

UNIT 12 — TYPES OF APPROACHES

UNIT 28 — SICK PERSON ON BOARD, QUARANTINE

UNIT 44 — AIR CONDITIONING SYSTEM FAILURE

UNIT 13 — VIP FLIGHTS, FLIGHT STATUS

UNIT 29 — ATC SYSTEMS, THEIR MALFUNCTIONS AND FAILURES

UNIT 45 — STOWAWAY

UNIT 14 — ANIMALS vs AVIATION

UNIT 30 — WINDSHIELD ARCING AND FIRE

UNIT 2 — FLIGHT AND CABIN CREW INCAPACITATION

UNIT 15 — SIDs AND LOW ALTITUDE WARNING

UNIT 31 — CARGO PROBLEMS, DANGEROUS GOODS

UNIT 16 — COMMUNICATION FAILURE DUE TO BLOCKED FREQUENCY

UNIT 32 — MULTIPLE EQUIPMENT FAILURES

UNIT 17 — IN-FLIGHT FIRE

UNIT 33 — ENGINE FAILURE

UNIT 3 — UNAUTHORIZED LASER ILLUMINATION

UNIT 18 — RUNWAY INCURSION

UNIT 34 — WEATHER DETERIORATION

UNIT 4 — DECOMPRESSION AND PRESSURIZATION PROBLEMS

UNIT 19 — FLAPS AND SLATS PROBLEMS

UNIT 35 — IN-FLIGHT INJURIES

UNIT 1 — NON-STANDARD SITUATIONS ON GROUND

UNIT 20 — NATURAL DISASTERS vs AVIATION

UNIT 36 — COLLISION IN THE MOVEMENT AREA