78-11 Thrust Reverser Lockout Fairing

Takeoff performancelimiting weight is reduced by ​365 kg (​805 lb) per missing item

Approach climblimiting weight is reduced by ​260 kg (​574 lb) per missing item

If two or moreThrust Reverser lockout fairings are missing, en route performancelimiting weight is reduced by ​45 kg (​99 lb) per missing item

If two or moreThrust Reverser lockout fairings are missing, fuel consumption isincreased by 0.11% per missing item