๐Ÿ’บBoeing737/๐Ÿ›žLANDING GEAR

Air/Ground System Logic Table

FLYCHOI 2025. 2. 5. 16:22
SYSTEM Normal inflight operation Normal on ground
operation
Refer to CH 
Emergency
Exit Doors
์—”์ง„ N2๊ฐ€ 50% ์ด์ƒ์ด๊ณ  3๊ฐœ ์ด์ƒ์˜ ์ถœ์ž…๋ฌธ/์„œ๋น„์Šค ๋„์–ด๊ฐ€ ๋‹ซํžˆ๋ฉด ๋น„ํ–‰ ์ž ๊ธˆ ์žฅ์น˜๊ฐ€ ์ž‘๋™. ๋‘ ์ถ”๋ ฅ ๋ ˆ๋ฒ„ ์ค‘ ํ•˜๋‚˜๊ฐ€ ์•ฝ 53๋„ ์•„๋ž˜๋กœ ์„ค์ •๋˜๋ฉด ๋น„ํ–‰ ์ž ๊ธˆ ์žฅ์น˜๊ฐ€ ํ•ด์ œ. 1
Pack Valves  One pack์„ ์ž‘๋™์‹œํ‚ค๋ฉด ํ”Œ๋žฉ์„ ์œ„๋กœ ์˜ฌ๋ ค ๋†’์€ ์œ ๋Ÿ‰์œผ๋กœ ์กฐ์ ˆ. One pack์ด ์ž‘๋™ํ•˜๋Š” ๊ฒฝ์šฐ, pack์ด APU์—์„œ ์ž‘๋™ํ•˜๊ณ  ๋‘ ์—”์ง„ ๋ธ”๋ฆฌ๋“œ ์Šค์œ„์น˜๊ฐ€ ๋ชจ๋‘ OFF์ธ ๊ฒฝ์šฐ์—๋งŒ ๋†’์€ ์œ ๋Ÿ‰์œผ๋กœ ์กฐ์ ˆ. 2
Pressurization ์ž๋™ ๋ชจ๋“œ์—์„œ ํ”„๋กœ๊ทธ๋ž˜๋ฐ๋œ ๊ฐ€์••์ด ๊ฐ€๋Šฅ. ๋†’์€ Power setting์—์„œ๋งŒ ๊ฐ€์••์ด ํ—ˆ์šฉ. 2
Ram Air Ram Air ํŒฌ์€ ์—์–ด์ปจ ํŒฉ์ด ์ž‘๋™ํ•  ๋•Œ๋งˆ๋‹ค ์ž‘๋™. Ram Air ํŒฌ์€ ์—์–ด์ปจ ํŒฉ์ด ์ž‘๋™ํ•  ๋•Œ๋งˆ๋‹ค ์ž‘๋™. Deflectors๋Š” extend. 2
Wing Anti–ice ์Šค์œ„์น˜๊ฐ€ ์ผœ์ง€๋ฉด Control valve open.
thrust setting ๋ฐ duct temperature logic์€ bypass.
์Šค์œ„์น˜๊ฐ€ ์ผœ์ง€๋ฉด Control valve ๊ฐ€ open and close.
Lift off์‹œ switch trip์ด OFF.
3
Autothrottle Enables go–around below 2000 ft radio
altitude.
Disengaged 2 seconds after landing.
Takeoff mode enabled.
4
TO/GA switch Flight director engages go–around mode. Flight director engages takeoff mode. 4
ACARS ์ด๋ฅ™ ์‹ ํ˜ธ๋ฅผ ์œ„ํ•ด ์ŠคํŠธ๋Ÿฟ extension์— ์‹ ํ˜ธ๋ฅผ ๋ณด๋ƒ„. ์ฐฉ๋ฅ™ ์‹ ํ˜ธ๋ฅผ ์œ„ํ•œ ์ŠคํŠธ๋Ÿฟ compression์— ์‹ ํ˜ธ๋ฅผ ๋ณด๋ƒ„. 5
Voice
Recorder
Prevents tape erasure. Allows tape erasure when parking brake is set. 5
Engine Idle
Control
Enables minimum flight idle. Enables minimum ground idle. 7
Thrust
Reverser
Thrust reverse disabled. Thrust reverse enabled. 7
APU Fire
Horn
Wheel well horn disabled. Wheel well horn enabled. 8
Cargo Fire
Protection
Second extinguishing bottle timer enabled. Second extinguishing bottle timer disabled. 8
Speed Brake
Lever
Actuator
์ฐฉ๋ฅ™์„ ์œ„ํ•ด ์ง€์ƒ ์Šคํฌ์ผ๋Ÿฌ๋ฅผ ์˜ฌ๋ฆฌ๋„๋ก ARMํ•  ์ˆ˜ ์žˆ์Œ. ์ฐฉ๋ฅ™ ์‹œ ARMED๋˜์–ด์žˆ์œผ๋ฉด SPEED BRAKE ๋ ˆ๋ฒ„๋ฅผ ํ™œ์„ฑํ™”. RTO ๊ธฐ๋Šฅ์„ ์‚ฌ์šฉ๊ฐ€๋Šฅ.
์ถ”๋ ฅ ๋ ˆ๋ฒ„๊ฐ€ advancedํ•˜๋ฉด DOWN์œผ๋กœ ๊ตฌ๋™ํ•ฉ๋‹ˆ๋‹ค.
9
Auto Slat ํ”Œ๋žฉ 1, 2 ๋˜๋Š” 5๊ฐ€ ์„ ํƒ๋œ ์ƒํƒœ์—์„œ ์‹œ์Šคํ…œ์ด ํ™œ์„ฑํ™”๋จ.
์‹œ์Šคํ…œ B ์••๋ ฅ์ด ์†์‹ค๋˜๋ฉด PTU ์‚ฌ์šฉ ๊ฐ€๋Šฅ.
System disabled. 9
Auto Slat ํ”Œ๋žฉ 1, 2, 5, 10, 15 ๋˜๋Š” 25๊ฐ€ ์„ ํƒ๋œ ์ƒํƒœ์—์„œ ์‹œ์Šคํ…œ์ด ํ™œ์„ฑํ™”๋จ. ์‹œ์Šคํ…œ B ์••๋ ฅ์ด ์†์‹ค๋œ ๊ฒฝ์šฐ PTU๋ฅผ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์Œ. System disabled. 9
Flight
Recorder
์ „๊ธฐ๊ฐ€ ๊ณต๊ธ‰๋˜๋Š” ํ•œ ์–ธ์ œ๋“ ์ง€ ์ž‘๋™. ์ „๊ธฐ๊ฐ€ ๊ณต๊ธ‰๋˜๊ณ  ๋‘ ์—”์ง„ ์ค‘ ํ•˜๋‚˜๊ฐ€ ์ž‘๋™ ์ค‘์ผ ๋•Œ ์–ธ์ œ๋“ ์ง€ ์ž‘๋™. 10
FMC FMC ์œ„์น˜๊ฐ€ GPS, DME ๋˜๋Š”
VOR/DME์—์„œ ์—…๋ฐ์ดํŠธ๋จ.
GPS์—์„œ FMC ์œ„์น˜๊ฐ€ ์—…๋ฐ์ดํŠธ๋จ. 11
Standby
Hydraulic
ํ”Œ๋žฉ์ด extended๋˜๊ณ  A ๋˜๋Š” B ์••๋ ฅ์ด ์†์‹ค๋œ ์ƒํƒœ์—์„œ ํŽŒํ”„๊ฐ€ ์ž๋™์œผ๋กœ ์ž‘๋™ํ•ฉ๋‹ˆ๋‹ค. ์ž๋™ ์ž‘๋™์„ ์œ„ํ•ด์„œ๋Š” ํœ  ์†๋„๊ฐ€ 60๋…ธํŠธ ์ด์ƒ์ด์–ด์•ผ ํ•จ. 13
Antiskid touchdown protection์„ ์œ„ํ•ด ์ผ๋ฐ˜ ๋˜๋Š” ๋Œ€์ฒด ๋ธŒ๋ ˆ์ดํฌ๋ฅผ release. ํœ  ์Šคํ•€์—… ํ›„ ์ •์ƒ์ ์ธ ๋ฏธ๋„๋Ÿผ ๋ฐฉ์ง€ ์ œ๋™์„ ํ—ˆ์šฉ. 14
Autobrake ์ฐฉ๋ฅ™ ๋ชจ๋“œ๋ฅผ ์„ ํƒํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. RTO ๋ชจ๋“œ ์‚ฌ์šฉ ๊ฐ€๋Šฅ, ํœ  ์†๋„๊ฐ€ 30๋…ธํŠธ ์ด์ƒ์ธ ๊ฒฝ์šฐ ์ฐฉ๋ฅ™ ํ›„ ์ฐฉ๋ฅ™ ๋ชจ๋“œ๋ฅผ ์„ ํƒํ•  ์ˆ˜ ์žˆ์Œ. 14
Landing Gear
Lever Lock
Lever lock solenoid released. Lever lock solenoid latched.  14
Landing Gear
Transfer Unit
Enabled. Disabled. 14
Stall Warning Enabled. Disabled. 15
Takeoff
Warning
Disabled. Enabled. 15