Cockpit. At a pressure altitude of [****] the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as follows: SPL [dB(A)] [****] SIL [dB] [****] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Sources: A320 Family Aircraft Purchase Agreement (American Airlines, Inc.)
Cockpit. At a pressure altitude of [****] ], the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level SIL (SILas defined in Paragraph 5.6 herein) shall be as follows: SPL [dB(A)***] [****] SIL [dB] [***] [***] [***] [***] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Sources: Aircraft Purchase Agreement (Delta Air Lines, Inc.)
Cockpit. At a pressure altitude of [*CTR***] ], the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as follows: Guarantee SPL [dB(A)] [***CTR*] SIL [dB] [***CTR*] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Cockpit. At a pressure altitude of [****] ], the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as followsnot exceed: SPL [dB(A)***] [****] SIL [dB] [***] [***] [***] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Sources: Aircraft Purchase Agreement (Delta Air Lines, Inc.)
Cockpit. At a pressure altitude of [****] ], the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as follows: SPL [dB(A)] [****] SIL [dB] [****] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Sources: A320 Family Aircraft Purchase Agreement (American Airlines, Inc.)
Cockpit. At a pressure altitude of [****CTR] the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as follows: SPL [dB(A)] [****CTR] SIL [dB] [****CTR] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Sources: A320 Family Aircraft Purchase Agreement (American Airlines Inc)
Cockpit. At a pressure altitude of [****] CTR], the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as follows: SPL [dB(A)] [****CTR] SIL [dB] [****CTR] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract
Sources: A320 Family Aircraft Purchase Agreement (American Airlines Inc)
Cockpit. At a pressure altitude of [*CTR***] ], the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) shall be as follows: SPL [dB(A)] [***CTR*] SIL [dB] [***CTR*] Noise levels shall be measured at the Captain’s and First Officer’s seat position at head level with normal cockpit air conditioning and ventilation in operation.
Appears in 1 contract