DOC AIRBUS | MMEL OPS PROCBKUP SPD/ALT pb-sw (One inoperative)
| 34-13-02A | BKUP SPD/ALT pb-sw (One inoperative) |
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Applicable to: -
In the case of Unreliable Airspeed Indications situation or NAV ADR 1+2+3 FAULT ,
- BKUP SPD/ALT pb-sw on the affected sideDO NOT USE