88 ADs indexed for Embraer - Empresa Brasileira de Aeronautica S.A. aircraft.
Airworthiness Directives; Empresa Brasileria de Aeronáutica S.A. (EMBRAER) Airplanes
Unsafe Condition: an inadequate amount of drain holes in the primary control surfaces (rudder, elevator, aileron) and their tab surfaces, which may allow water to accumulate in the control surfaces.
Why matched: Empresa Brasileria de Aeron utica S.A. (EMBRAER) Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 190 Airplanes
Unsafe Condition: The pylon internal shear pin was found cracked due to hydrogen embrittlement, which could lead to insufficient strength of the pylon to wing attachment. This, in combination with an engine imbalanc...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 190 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
Unsafe Condition: Failures of the Escape Slide installed on the forward passenger and service door have occurred, preventing the door from opening, which could delay an emergency evacuation and increase the chance o...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
Airworthiness Directives; Embraer-Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Unsafe Condition: Moisture may accumulate and freeze in the gap between the AOA vane base assembly and the stationary ring of the sensor's body, potentially causing both AOA sensors to get stuck and rendering the St...
Why matched: Airworthiness Directives; Embraer--Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT Airplanes
Unsafe Condition: Some fuel quantity probes may fail during the airplane life, leading to an erroneous fuel quantity indication to the crew. This erroneous indication may lead to the airplane being operated with les...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes; and Model ERJ 190-100 STD, ERJ 190-100 LR, ERJ 190-100 IGW, ERJ 190-200 STD, ERJ 190-200 LR, and ERJ 190-200 IGW Airplanes
Unsafe Condition: the occurrence of drill marks at the lower ring region of the rear pressure bulkhead between the circumferential splice joint and rear skin located between stringers 12 and 13. These marks may resu...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes; and Model ERJ 190-100 STD, ERJ 190- 100 LR, ERJ 190-100 IGW, ERJ 190-200 STD, ERJ 190-200 LR, and ERJ 190- 200 IGW Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
Unsafe Condition: Screw units manufactured with metallographic non-conformity may increase susceptibility to brittle fracture, leading to loss of the related balance washer, causing a possible ram air turbine (RAT) ...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Unsafe Condition: Short circuit in harness W101 due to interference with the main door mechanism, and potential chafing between the same harness and the oxygen tubing, which could lead to a short circuit and subsequ...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Unsafe Condition: Occurrences of failure of the Flow Control Shutoff Valve (FCSOV) in the closed position. Failure of both valves can cause the loss of the pneumatic source, leading to loss of cabin pressurization.
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Unsafe Condition: Certain regions of the elevators, elevators trim tabs, and ailerons do not present drain holes, leading to internal water accumulation. This may cause flight control surfaces to unbalance, potentia...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT Airplanes
Unsafe Condition: Corrosion on the Auxiliary Power Unit (APU) mounting rods could cause the APU rod to break, affecting the APU support structure integrity.
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-120, -120ER, -120FC, -120QC, and -120RT Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes; and Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW Airplanes
Unsafe Condition: Cracks developing in the ram air turbine (RAT) machined support, located in the forward compartment [zone 124], due to downlock pin not being pulled during retraction. In case of RAT failure or mal...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes; and Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Unsafe Condition: Heating deactivation of Air Data System (ADS) sensors due to inadequate automatic logic when ADS/AOA knob is on AUTO position, associated with messages such as DC BUS 1 OFF with STBY HTR FAIL, EMER...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-500 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and Model ERJ 190 Airplanes
Unsafe Condition: Occurrence of outboard slat skew sensor failure in open or closed position. The combination of an outboard slat skew sensor failed closed, an outboard slat actuator structural failure (rupture), an...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and Model ERJ 190 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
Unsafe Condition: Failure of the firewall hydraulic shutoff valve, which, in combination with an engine fire, could result in the spread of an engine fire beyond the firewall.
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes; and Model ERJ 190-100 STD, -100 LR, -100 IGW, -200 STD, -200 LR, and -200 IGW Airplanes
Unsafe Condition: unsafe condition on an aviation product.
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes; and Model ERJ 190-100 STD, -100 LR, -100 IGW, -200 STD, -200 LR, and -200 IGW Airplanes
Airworthiness Directives; Honeywell International Inc., Primus EPIC and Primus APEX Flight Management Systems, Installed on, but not Limited to, Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes, and Pilatus Aircraft Ltd. Model PC-12/47E Airplanes
Unsafe Condition: Software anomalies in Honeywell Primus EPIC and Primus APEX flight management systems can cause misleading navigational guidance, leading to an airplane departing from its scheduled flight path.
Why matched: Airworthiness Directives; Honeywell International Inc., Primus EPIC and Primus APEX Flight Management Systems, Installed on, but not Limited to, Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 and ERJ 190 Airplanes, and Pilatus Aircraft Ltd. Model PC-12/47E Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW Airplanes
Unsafe Condition: Cracking and deformation of wing spar and rib flanges, which could result in loss of structural integrity of the wing.
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes, and Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW Airplanes
Unsafe Condition: Possibility of aluminum fasteners installed instead of titanium ones at bulkhead 1 of the pylons, which could lead to structural damage or damage to hydraulic lines and electrical generator power c...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model ERJ 170 Airplanes, and Model ERJ 190-100 LR, -100 IGW, -100 STD, -200 STD, -200 LR, and -200 IGW Airplanes
Airworthiness Directives; Empresa Brasileira de Aeronáutica S.A. (EMBRAER) Model EMB-500 Airplanes
Unsafe Condition: The possibility of elevator mass balance fasteners becoming slack under certain conditions. The loss of at least two fasteners may lead to an unbalance condition, which may induce flutter on airpla...
Why matched: Airworthiness Directives; Empresa Brasileira de Aeron utica S.A. (EMBRAER) Model EMB-500 Airplanes
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