67° 45° A/P OUT 33° 67° 45° A/P
protections_presentation.ppt
- Размер: 189.0 Кб
- Автор:
- Количество слайдов: 20
Описание презентации 67° 45° A/P OUT 33° 67° 45° A/P по слайдам
67° 45° A/P OUT 33° 30°/sec. NORMAL LAW ALTERNATE LAW DIRECT LAW MECHANICAL Nose reduced Nose demand Max Bank 45º Roll Stability 0º ‘ A/P OUT’ Pitch trim frozen. VMO/MMO “ OVERSPEED”VMO +4 kts. VMO +6 kts. PROTECTIONS STABILITY +30° reducing +25° reducing +20° (FLAP)PITCH UP PITCH DOWN -15° PITCH — Still Sidestick load factor demand but NO PROTECTION VLS ‘ A. FLOOR’ Activates a MAXa PROT + 1 kt ‘ A/P OUT’ Speedbrake auto retracts AOA = Sidestick deflection Max AOB = 45°a PROT Requires Sidestick pressure to maintain max AOA ‘ A/P OUT’ “ OVERSPEED” VMO/MMOVMO +4 kts VMO +6 kts Nose demand Nose Demand VLS VSW + 5 -10 Kts VSW “ STALL” ‘ crickets’ USE MAN PITCH TRIM BACKUP MAN PITCH TRIM ONLY PITCH — Direct control Aural Warning. LOAD PROTECTION +2. 5 g to -1 g (CLEAN) +2 g to 0 g (FLAP) GEAR DOWN Comes from loss of both ELACs (x 2) and SECs (x 3) Use TRIM RUDDER THRUST Small changes <10°AOBNO LOAD PROTECTION
NORMAL LAW PROTECTIONS Nose reduced Nose demand Max Bank 45º Roll Stability 0º ‘ A/P OUT’ Pitch trim frozen. VMO/MMO“ OVERSPEED”VMO +4 kts. VMO +6 kts. HIGH SPEED PROTECTION
NORMAL LAW PROTECTIONS HIGH AOA PROTECTION VLS ‘ A/P OUT’ ‘ A. FLOOR’ Activates Speedbrake auto retracts AOA = Sidestick deflection Max AOB = 45°ALPHA PROT Requires Sidestick pressure to maintain max AOAALPHA MAX ALPHA PROT + 1 kt
NORMAL LAW PROTECTIONS PITCH PROTECTIONS +30° reducing +25°PITCH UP PITCH DOWN -15°+25° reducing +20° (FLAP)
NORMAL LAW PROTECTIONS 45° A/P OUT 33° A/P OUT 45° 33° 67° ROLL RATE 15°/sec
NORMAL LAW PROTECTIONS ‘ G’ LOAD PROTECTION +2. 5 g to -1 g (CLEAN) +2 g to 0 g (FLAP)
ALTERNATE LAW STABILITY HIGH SPEED STABILITY ‘ A/P OUT’ VMO/MMO“ OVERSPEED”VMO +4 kts VMO +6 kts Nose demand
ALTERNATE LAW STABILITY HIGH AOA STABILITY Nose Demand VLS VSW + 5 -10 Kts VSW “ STALL” ‘ crickets’
ALTERNATE LAW PITCH Same as NORMAL LAW (side stick deflection = load factor demand) but NO PROTECTIONS
ROLL RATE 30°/sec. NO LIMITALTERNATE LAW
‘ G’ LOAD PROTECTION SAME AS NORMAL LAW +2. 5 g to -1 g (CLEAN) +2 g to 0 g (FLAP) ALTERNATE LAW
GEAR DOWN
DIRECT LAW USE MAN PITCH TRIM AURAL WARNING ONLYHIGH SPEED WARNING
DIRECT LAW USE MAN PITCH TRIM STALL WARNING AURAL WARNING ONLY
DIRECT LAW USE MAN PITCH TRIM PITCH NO PROTECTION
ROLL RATE 30°/sec DIRECT LAW USE MAN PITCH TRIM SAME AS ALTERNATE LAWNO LIMIT
DIRECT LAW USE MAN PITCH TRIM ‘ G’ LOADING NO PROTECTION
IF BOTH ELACs AND ALL 3 SECs FAIL
MECHANICAL BACKUP USE MAN PITCH TRIM ONLY DURING COMPUTER RESET PILOT FLYING USES MANUAL TRIM RUDDER MANUAL THRUST Small control and power changes keep <10°AO
67° 45° A/P OUT 33° 30°/sec. NORMAL LAW ALTERNATE LAW DIRECT LAW MECHANICAL Nose reduced Nose demand Max Bank 45º Roll Stability 0º ‘ A/P OUT’ Pitch trim frozen. VMO/MMO “ OVERSPEED”VMO +4 kts. VMO +6 kts. PROTECTIONS STABILITY +30° reducing +25° reducing +20° (FLAP)PITCH UP PITCH DOWN -15° PITCH — Still Sidestick load factor demand but NO PROTECTION VLS ‘ A. FLOOR’ Activates a MAXa PROT + 1 kt ‘ A/P OUT’ Speedbrake auto retracts AOA = Sidestick deflection Max AOB = 45°a PROT Requires Sidestick pressure to maintain max AOA ‘ A/P OUT’ “ OVERSPEED” VMO/MMOVMO +4 kts VMO +6 kts Nose demand Nose Demand VLS VSW + 5 -10 Kts VSW “ STALL” ‘ crickets’ USE MAN PITCH TRIM BACKUP MAN PITCH TRIM ONLY PITCH — Direct control Aural Warning. LOAD PROTECTION +2. 5 g to -1 g (CLEAN) +2 g to 0 g (FLAP) GEAR DOWN Comes from loss of both ELACs (x 2) and SECs (x 3) Use TRIM RUDDER THRUST Small changes <10°AOBNO LOAD PROTECTION