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AMC2 CAT.IDE.A.190 Flight data recorder
Available versions for ERULES-1963177438-12637
ED Decision 2022/012/R
found in: Air Operations (965/2012) Part-ARO Part-ORO Part-CAT Part-SPA Part-NCC Part-NCO Part-SPO (Feb 2025)
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AMC2 CAT.IDE.A.190 Flight data recorder ED Decision 2022/012/R OPERATIONAL PERFORMANCE REQUIREMENTS FOR AEROPLANES FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 APRIL 1998 AND BEFORE 1 JANUARY 2016 (a) The operational performance requirements for FDRs should be those laid down in EUROCAE Document ED-55 (Minimum Operational Performance Requirements For Flight Data Recorder Systems) dated May 1990, or EUROCAE Document ED-112 (Minimum Operational Performance Specification for Crash Protected Airborne Recorder Systems) dated March 2003, including amendments No 1 and No°2, or any later equivalent standard produced by EUROCAE. (b) The FDR should record, with reference to a timescale: (1) the parameters listed in Table 1a or Table 1b below, as applicable; (2) the additional parameters listed in Table 2 below, for those aeroplanes with an MCTOM exceeding 27 000 kg; (3) any dedicated parameters relating to novel or unique design or operational characteristics of the aeroplane as determined by the competent authority; and (4) the additional parameters listed in Table 3 below, for those aeroplanes equipped with electronic display systems. (c) The FDR of aeroplanes first issued with an individual CofA before 20 August 2002 and equipped with an electronic display system does not need to record those parameters listed in Table 3 for which: (1) the sensor is not available; (2) the aeroplane system or equipment generating the data needs to be modified; or (3) the signals are incompatible with the recording system; (d) The FDR of aeroplanes first issued with an individual CofA on or after 1 April 1998 but not later than 1 April 2001 is not required to comply with (b) above if: (1) compliance with (a) cannot be achieved without extensive modification to the aeroplane system and equipment other than the flight recording system; and (2) the FDR of the aeroplane can comply with [AMC4 CAT.IDE.A.190](#_DxCrossRefBm927678991)(a) except that parameter 15b in Table 1 of [AMC4 CAT.IDE.A.190](#_DxCrossRefBm927678991) need not be recorded. (e) The parameters to be recorded should meet, as far as practicable, the performance specifications (ranges, sampling intervals, accuracy limits, and resolution in read-out) defined in Table 1 of [AMC3 CAT.IDE.A.190](#_DxCrossRefBm927678990). (f) For aeroplanes with novel or unique design or operational characteristics, the additional parameters should be those required in accordance with applicable Certification Specifications during type or supplemental certification or validation. (g) If recording capacity is available, as many as possible of the additional parameters specified in table II-A.1 of EUROCAE Document ED 112 dated March 2003 should be recorded. Table 1a FDR — Aeroplanes with an MCTOM of more than 5 700 kg <table border="1" cellpadding="0" cellspacing="0" width="604"><thead><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr></thead><tr><td valign="top" width="39"><p>1</p></td><td valign="top" width="564"><p>Time or relative time count</p></td></tr><tr><td valign="top" width="39"><p>2</p></td><td valign="top" width="564"><p>Pressure altitude</p></td></tr><tr><td valign="top" width="39"><p>3</p></td><td valign="top" width="564"><p>Indicated airspeed or calibrated airspeed</p></td></tr><tr><td valign="top" width="39"><p>4</p></td><td valign="top" width="564"><p>Heading</p></td></tr><tr><td valign="top" width="39"><p>5</p></td><td valign="top" width="564"><p>Normal acceleration</p></td></tr><tr><td valign="top" width="39"><p>6</p></td><td valign="top" width="564"><p>Pitch attitude</p></td></tr><tr><td valign="top" width="39"><p>7</p></td><td valign="top" width="564"><p>Roll attitude</p></td></tr><tr><td valign="top" width="39"><p>8</p></td><td valign="top" width="564"><p>Manual radio transmission keying</p></td></tr><tr><td valign="top" width="39"><p>9</p></td><td valign="top" width="564"><p>Propulsive thrust/power on each engine and flight crew compartment thrust/power lever position if applicable</p></td></tr><tr><td valign="top" width="39"><p>10</p></td><td valign="top" width="564"><p>Trailing edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>11</p></td><td valign="top" width="564"><p>Leading edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>12</p></td><td valign="top" width="564"><p>Thrust reverse status</p></td></tr><tr><td valign="top" width="39"><p>13</p></td><td valign="top" width="564"><p>Ground spoiler position and/or speed brake selection</p></td></tr><tr><td valign="top" width="39"><p>14</p></td><td valign="top" width="564"><p>Total or outside air temperature</p></td></tr><tr><td valign="top" width="39"><p>15</p></td><td valign="top" width="564"><p>Autopilot, autothrottle and AFCS mode and engagement status</p></td></tr><tr><td valign="top" width="39"><p>16</p></td><td valign="top" width="564"><p>Longitudinal acceleration (body axis)</p></td></tr><tr><td valign="top" width="39"><p>17</p></td><td valign="top" width="564"><p>Lateral acceleration</p></td></tr></table> Table 1b FDR — Aeroplanes with an MCTOM 5 700 kg or below <table border="1" cellpadding="0" cellspacing="0" width="604"><thead><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr></thead><tr><td valign="top" width="39"><p>1</p></td><td valign="top" width="564"><p>Time or relative time count</p></td></tr><tr><td valign="top" width="39"><p>2</p></td><td valign="top" width="564"><p>Pressure altitude</p></td></tr><tr><td valign="top" width="39"><p>3</p></td><td valign="top" width="564"><p>Indicated airspeed or calibrated airspeed</p></td></tr><tr><td valign="top" width="39"><p>4</p></td><td valign="top" width="564"><p>Heading</p></td></tr><tr><td valign="top" width="39"><p>5</p></td><td valign="top" width="564"><p>Normal acceleration</p></td></tr><tr><td valign="top" width="39"><p>6</p></td><td valign="top" width="564"><p>Pitch attitude</p></td></tr><tr><td valign="top" width="39"><p>7</p></td><td valign="top" width="564"><p>Roll attitude</p></td></tr><tr><td valign="top" width="39"><p>8</p></td><td valign="top" width="564"><p>Manual radio transmission keying</p></td></tr><tr><td valign="top" width="39"><p>9</p></td><td valign="top" width="564"><p>Propulsive thrust/power on each engine and flight crew compartment thrust/power lever position if applicable</p></td></tr><tr><td valign="top" width="39"><p>10</p></td><td valign="top" width="564"><p>Trailing edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>11</p></td><td valign="top" width="564"><p>Leading edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>12</p></td><td valign="top" width="564"><p>Thrust reverse status</p></td></tr><tr><td valign="top" width="39"><p>13</p></td><td valign="top" width="564"><p>Ground spoiler position and/or speed brake selection</p></td></tr><tr><td valign="top" width="39"><p>14</p></td><td valign="top" width="564"><p>Total or outside air temperature</p></td></tr><tr><td valign="top" width="39"><p>15</p></td><td valign="top" width="564"><p>Autopilot/autothrottle engagement status</p></td></tr><tr><td valign="top" width="39"><p>16</p></td><td valign="top" width="564"><p>Longitudinal acceleration (body axis)</p></td></tr><tr><td valign="top" width="39"><p>17</p></td><td valign="top" width="564"><p>Angle of attack (if a suitable sensor is available)</p></td></tr></table> Table 2 FDR — Additional parameters for aeroplanes with an MCTOM of more than 27 000 kg <table border="1" cellpadding="0" cellspacing="0" width="604"><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr><tr><td valign="top" width="39"><p>18</p></td><td valign="top" width="564"><p>Primary flight controls — control surface position and/or pilot input (pitch, roll, yaw)</p></td></tr><tr><td valign="top" width="39"><p>19</p></td><td valign="top" width="564"><p>Pitch trim position</p></td></tr><tr><td valign="top" width="39"><p>20</p></td><td valign="top" width="564"><p>Radio altitude</p></td></tr><tr><td valign="top" width="39"><p>21</p></td><td valign="top" width="564"><p>Vertical beam deviation (ILS or GLS glide path or MLS elevation)</p></td></tr><tr><td valign="top" width="39"><p>22</p></td><td valign="top" width="564"><p>Horizontal beam deviation (ILS localiser or GLS lateral deviation or MLS azimuth)</p></td></tr><tr><td valign="top" width="39"><p>23</p></td><td valign="top" width="564"><p>Marker beacon passage</p></td></tr><tr><td valign="top" width="39"><p>24</p></td><td valign="top" width="564"><p>Warnings</p></td></tr><tr><td valign="top" width="39"><p>25</p></td><td valign="top" width="564"><p>Reserved (navigation receiver frequency selection or GLS channel is recommended)</p></td></tr><tr><td valign="top" width="39"><p>26</p></td><td valign="top" width="564"><p>Reserved (DME or GLS distance is recommended)</p></td></tr><tr><td valign="top" width="39"><p>27</p></td><td valign="top" width="564"><p>Landing gear squat switch status or air/ground status</p></td></tr><tr><td valign="top" width="39"><p>28</p></td><td valign="top" width="564"><p>Ground proximity warning system</p></td></tr><tr><td valign="top" width="39"><p>29</p></td><td valign="top" width="564"><p>Angle of attack</p></td></tr><tr><td valign="top" width="39"><p>30</p></td><td valign="top" width="564"><p>Low pressure warning (hydraulic and pneumatic power)</p></td></tr><tr><td valign="top" width="39"><p>31</p></td><td valign="top" width="564"><p>Groundspeed</p></td></tr><tr><td valign="top" width="39"><p>32</p></td><td valign="top" width="564"><p>Landing gear or gear selector position</p></td></tr></table> Table 3 FDR — Aeroplanes equipped with electronic display systems <table border="1" cellpadding="0" cellspacing="0" width="604"><thead><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr></thead><tr><td valign="top" width="39"><p>33</p></td><td valign="top" width="564"><p>Selected barometric setting (each pilot station)</p></td></tr><tr><td valign="top" width="39"><p>34</p></td><td valign="top" width="564"><p>Selected altitude</p></td></tr><tr><td valign="top" width="39"><p>35</p></td><td valign="top" width="564"><p>Selected speed</p></td></tr><tr><td valign="top" width="39"><p>36</p></td><td valign="top" width="564"><p>Selected Mach</p></td></tr><tr><td valign="top" width="39"><p>37</p></td><td valign="top" width="564"><p>Selected vertical speed</p></td></tr><tr><td valign="top" width="39"><p>38</p></td><td valign="top" width="564"><p>Selected heading</p></td></tr><tr><td valign="top" width="39"><p>39</p></td><td valign="top" width="564"><p>Selected flight path</p></td></tr><tr><td valign="top" width="39"><p>40</p></td><td valign="top" width="564"><p>Selected decision height</p></td></tr><tr><td valign="top" width="39"><p>41</p></td><td valign="top" width="564"><p>EFIS display format</p></td></tr><tr><td valign="top" width="39"><p>42</p></td><td valign="top" width="564"><p>Multi-function/engine/alerts display format</p></td></tr></table>
AMC2 CAT.IDE.A.190 Flight data recorder ED Decision 2022/012/R OPERATIONAL PERFORMANCE REQUIREMENTS FOR AEROPLANES FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 APRIL 1998 AND BEFORE 1 JANUARY 2016 (a) The operational performance requirements for FDRs should be those laid down in EUROCAE Document ED-55 (Minimum Operational Performance Requirements For Flight Data Recorder Systems) dated May 1990, or EUROCAE Document ED-112 (Minimum Operational Performance Specification for Crash Protected Airborne Recorder Systems) dated March 2003, including amendments No 1 and No°2, or any later equivalent standard produced by EUROCAE. (b) The FDR should record, with reference to a timescale: (1) the parameters listed in Table 1a or Table 1b below, as applicable; (2) the additional parameters listed in Table 2 below, for those aeroplanes with an MCTOM exceeding 27 000 kg; (3) any dedicated parameters relating to novel or unique design or operational characteristics of the aeroplane as determined by the competent authority; and (4) the additional parameters listed in Table 3 below, for those aeroplanes equipped with electronic display systems. (c) The FDR of aeroplanes first issued with an individual CofA before 20 August 2002 and equipped with an electronic display system does not need to record those parameters listed in Table 3 for which: (1) the sensor is not available; (2) the aeroplane system or equipment generating the data needs to be modified; or (3) the signals are incompatible with the recording system; (d) The FDR of aeroplanes first issued with an individual CofA on or after 1 April 1998 but not later than 1 April 2001 is not required to comply with (b) above if: (1) compliance with (a) cannot be achieved without extensive modification to the aeroplane system and equipment other than the flight recording system; and (2) the FDR of the aeroplane can comply with [AMC4 CAT.IDE.A.190](#_DxCrossRefBm318086611)(a) except that parameter 15b in Table 1 of [AMC4 CAT.IDE.A.190](#_DxCrossRefBm318086611) need not be recorded. (e) The parameters to be recorded should meet, as far as practicable, the performance specifications (ranges, sampling intervals, accuracy limits, and resolution in read-out) defined in Table 1 of [AMC3 CAT.IDE.A.190](#_DxCrossRefBm318086610). (f) For aeroplanes with novel or unique design or operational characteristics, the additional parameters should be those required in accordance with applicable Certification Specifications during type or supplemental certification or validation. (g) If recording capacity is available, as many as possible of the additional parameters specified in table II-A.1 of EUROCAE Document ED 112 dated March 2003 should be recorded. Table 1a FDR — Aeroplanes with an MCTOM of more than 5 700 kg <table border="1" cellpadding="0" cellspacing="0" width="604"><thead><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr></thead><tr><td valign="top" width="39"><p>1</p></td><td valign="top" width="564"><p>Time or relative time count</p></td></tr><tr><td valign="top" width="39"><p>2</p></td><td valign="top" width="564"><p>Pressure altitude</p></td></tr><tr><td valign="top" width="39"><p>3</p></td><td valign="top" width="564"><p>Indicated airspeed or calibrated airspeed</p></td></tr><tr><td valign="top" width="39"><p>4</p></td><td valign="top" width="564"><p>Heading</p></td></tr><tr><td valign="top" width="39"><p>5</p></td><td valign="top" width="564"><p>Normal acceleration</p></td></tr><tr><td valign="top" width="39"><p>6</p></td><td valign="top" width="564"><p>Pitch attitude</p></td></tr><tr><td valign="top" width="39"><p>7</p></td><td valign="top" width="564"><p>Roll attitude</p></td></tr><tr><td valign="top" width="39"><p>8</p></td><td valign="top" width="564"><p>Manual radio transmission keying</p></td></tr><tr><td valign="top" width="39"><p>9</p></td><td valign="top" width="564"><p>Propulsive thrust/power on each engine and flight crew compartment thrust/power lever position if applicable</p></td></tr><tr><td valign="top" width="39"><p>10</p></td><td valign="top" width="564"><p>Trailing edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>11</p></td><td valign="top" width="564"><p>Leading edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>12</p></td><td valign="top" width="564"><p>Thrust reverse status</p></td></tr><tr><td valign="top" width="39"><p>13</p></td><td valign="top" width="564"><p>Ground spoiler position and/or speed brake selection</p></td></tr><tr><td valign="top" width="39"><p>14</p></td><td valign="top" width="564"><p>Total or outside air temperature</p></td></tr><tr><td valign="top" width="39"><p>15</p></td><td valign="top" width="564"><p>Autopilot, autothrottle and AFCS mode and engagement status</p></td></tr><tr><td valign="top" width="39"><p>16</p></td><td valign="top" width="564"><p>Longitudinal acceleration (body axis)</p></td></tr><tr><td valign="top" width="39"><p>17</p></td><td valign="top" width="564"><p>Lateral acceleration</p></td></tr></table> Table 1b FDR — Aeroplanes with an MCTOM 5 700 kg or below <table border="1" cellpadding="0" cellspacing="0" width="604"><thead><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr></thead><tr><td valign="top" width="39"><p>1</p></td><td valign="top" width="564"><p>Time or relative time count</p></td></tr><tr><td valign="top" width="39"><p>2</p></td><td valign="top" width="564"><p>Pressure altitude</p></td></tr><tr><td valign="top" width="39"><p>3</p></td><td valign="top" width="564"><p>Indicated airspeed or calibrated airspeed</p></td></tr><tr><td valign="top" width="39"><p>4</p></td><td valign="top" width="564"><p>Heading</p></td></tr><tr><td valign="top" width="39"><p>5</p></td><td valign="top" width="564"><p>Normal acceleration</p></td></tr><tr><td valign="top" width="39"><p>6</p></td><td valign="top" width="564"><p>Pitch attitude</p></td></tr><tr><td valign="top" width="39"><p>7</p></td><td valign="top" width="564"><p>Roll attitude</p></td></tr><tr><td valign="top" width="39"><p>8</p></td><td valign="top" width="564"><p>Manual radio transmission keying</p></td></tr><tr><td valign="top" width="39"><p>9</p></td><td valign="top" width="564"><p>Propulsive thrust/power on each engine and flight crew compartment thrust/power lever position if applicable</p></td></tr><tr><td valign="top" width="39"><p>10</p></td><td valign="top" width="564"><p>Trailing edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>11</p></td><td valign="top" width="564"><p>Leading edge flap or flight crew compartment control selection</p></td></tr><tr><td valign="top" width="39"><p>12</p></td><td valign="top" width="564"><p>Thrust reverse status</p></td></tr><tr><td valign="top" width="39"><p>13</p></td><td valign="top" width="564"><p>Ground spoiler position and/or speed brake selection</p></td></tr><tr><td valign="top" width="39"><p>14</p></td><td valign="top" width="564"><p>Total or outside air temperature</p></td></tr><tr><td valign="top" width="39"><p>15</p></td><td valign="top" width="564"><p>Autopilot/autothrottle engagement status</p></td></tr><tr><td valign="top" width="39"><p>16</p></td><td valign="top" width="564"><p>Longitudinal acceleration (body axis)</p></td></tr><tr><td valign="top" width="39"><p>17</p></td><td valign="top" width="564"><p>Angle of attack (if a suitable sensor is available)</p></td></tr></table> Table 2 FDR — Additional parameters for aeroplanes with an MCTOM of more than 27 000 kg <table border="1" cellpadding="0" cellspacing="0" width="604"><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr><tr><td valign="top" width="39"><p>18</p></td><td valign="top" width="564"><p>Primary flight controls — control surface position and/or pilot input (pitch, roll, yaw)</p></td></tr><tr><td valign="top" width="39"><p>19</p></td><td valign="top" width="564"><p>Pitch trim position</p></td></tr><tr><td valign="top" width="39"><p>20</p></td><td valign="top" width="564"><p>Radio altitude</p></td></tr><tr><td valign="top" width="39"><p>21</p></td><td valign="top" width="564"><p>Vertical beam deviation (ILS or GLS glide path or MLS elevation)</p></td></tr><tr><td valign="top" width="39"><p>22</p></td><td valign="top" width="564"><p>Horizontal beam deviation (ILS localiser or GLS lateral deviation or MLS azimuth)</p></td></tr><tr><td valign="top" width="39"><p>23</p></td><td valign="top" width="564"><p>Marker beacon passage</p></td></tr><tr><td valign="top" width="39"><p>24</p></td><td valign="top" width="564"><p>Warnings</p></td></tr><tr><td valign="top" width="39"><p>25</p></td><td valign="top" width="564"><p>Reserved (navigation receiver frequency selection or GLS channel is recommended)</p></td></tr><tr><td valign="top" width="39"><p>26</p></td><td valign="top" width="564"><p>Reserved (DME or GLS distance is recommended)</p></td></tr><tr><td valign="top" width="39"><p>27</p></td><td valign="top" width="564"><p>Landing gear squat switch status or air/ground status</p></td></tr><tr><td valign="top" width="39"><p>28</p></td><td valign="top" width="564"><p>Ground proximity warning system</p></td></tr><tr><td valign="top" width="39"><p>29</p></td><td valign="top" width="564"><p>Angle of attack</p></td></tr><tr><td valign="top" width="39"><p>30</p></td><td valign="top" width="564"><p>Low pressure warning (hydraulic and pneumatic power)</p></td></tr><tr><td valign="top" width="39"><p>31</p></td><td valign="top" width="564"><p>Groundspeed</p></td></tr><tr><td valign="top" width="39"><p>32</p></td><td valign="top" width="564"><p>Landing gear or gear selector position</p></td></tr></table> Table 3 FDR — Aeroplanes equipped with electronic display systems <table border="1" cellpadding="0" cellspacing="0" width="604"><thead><tr><td valign="top" width="39"><p><b>No</b></p></td><td valign="top" width="564"><p><b>Parameter</b></p></td></tr></thead><tr><td valign="top" width="39"><p>33</p></td><td valign="top" width="564"><p>Selected barometric setting (each pilot station)</p></td></tr><tr><td valign="top" width="39"><p>34</p></td><td valign="top" width="564"><p>Selected altitude</p></td></tr><tr><td valign="top" width="39"><p>35</p></td><td valign="top" width="564"><p>Selected speed</p></td></tr><tr><td valign="top" width="39"><p>36</p></td><td valign="top" width="564"><p>Selected Mach</p></td></tr><tr><td valign="top" width="39"><p>37</p></td><td valign="top" width="564"><p>Selected vertical speed</p></td></tr><tr><td valign="top" width="39"><p>38</p></td><td valign="top" width="564"><p>Selected heading</p></td></tr><tr><td valign="top" width="39"><p>39</p></td><td valign="top" width="564"><p>Selected flight path</p></td></tr><tr><td valign="top" width="39"><p>40</p></td><td valign="top" width="564"><p>Selected decision height</p></td></tr><tr><td valign="top" width="39"><p>41</p></td><td valign="top" width="564"><p>EFIS display format</p></td></tr><tr><td valign="top" width="39"><p>42</p></td><td valign="top" width="564"><p>Multi-function/engine/alerts display format</p></td></tr></table>
##### AMC2 CAT.IDE.A.190 Flight data recorder *ED Decision 2022/012/R* **OPERATIONAL PERFORMANCE REQUIREMENTS FOR AEROPLANES FIRST ISSUED WITH AN INDIVIDUAL CofA ON OR AFTER 1 APRIL 1998 AND BEFORE 1 JANUARY 2016** (a) The operational performance requirements for FDRs should be those laid down in EUROCAE Document ED-55 (Minimum Operational Performance Requirements For Flight Data Recorder Systems) dated May 1990, or EUROCAE Document ED-112 (Minimum Operational Performance Specification for Crash Protected Airborne Recorder Systems) dated March 2003, including amendments No 1 and No°2, or any later equivalent standard produced by EUROCAE. (b) The FDR should record, with reference to a timescale: (1) the parameters listed in Table 1a or Table 1b below, as applicable; (2) the additional parameters listed in Table 2 below, for those aeroplanes with an MCTOM exceeding 27 000 kg; (3) any dedicated parameters relating to novel or unique design or operational characteristics of the aeroplane as determined by the competent authority; and (4) the additional parameters listed in Table 3 below, for those aeroplanes equipped with electronic display systems. (c) The FDR of aeroplanes first issued with an individual CofA before 20 August 2002 and equipped with an electronic display system does not need to record those parameters listed in Table 3 for which: (1) the sensor is not available; (2) the aeroplane system or equipment generating the data needs to be modified; or (3) the signals are incompatible with the recording system; (d) The FDR of aeroplanes first issued with an individual CofA on or after 1 April 1998 but not later than 1 April 2001 is not required to comply with (b) above if: (1) compliance with (a) cannot be achieved without extensive modification to the aeroplane system and equipment other than the flight recording system; and (2) the FDR of the aeroplane can comply with [AMC4 CAT.IDE.A.190](#_DxCrossRefBm523088552)(a) except that parameter 15b in Table 1 of [AMC4 CAT.IDE.A.190](#_DxCrossRefBm523088552) need not be recorded. (e) The parameters to be recorded should meet, as far as practicable, the performance specifications (ranges, sampling intervals, accuracy limits, and resolution in read-out) defined in Table 1 of [AMC3 CAT.IDE.A.190](#_DxCrossRefBm523088551). (f) For aeroplanes with novel or unique design or operational characteristics, the additional parameters should be those required in accordance with applicable Certification Specifications during type or supplemental certification or validation. (g) If recording capacity is available, as many as possible of the additional parameters specified in table II-A.1 of EUROCAE Document ED 112 dated March 2003 should be recorded. ***Table 1a*** FDR — Aeroplanes with an MCTOM of more than 5 700 kg <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <thead> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>No</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>Parameter</b></p> </td> </tr> </thead> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Time or relative time count</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Pressure altitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 3</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Indicated airspeed or calibrated airspeed</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 4</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Heading</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 5</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Normal acceleration</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 6</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Pitch attitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 7</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Roll attitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 8</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Manual radio transmission keying</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 9</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Propulsive thrust/power on each engine and flight crew compartment thrust/power lever position if applicable</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 10</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Trailing edge flap or flight crew compartment control selection</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 11</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Leading edge flap or flight crew compartment control selection</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 12</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Thrust reverse status</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 13</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Ground spoiler position and/or speed brake selection</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 14</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Total or outside air temperature</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 15</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Autopilot, autothrottle and AFCS mode and engagement status</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 16</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Longitudinal acceleration (body axis)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 17</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Lateral acceleration</p> </td> </tr> </tbody> </table> ***Table 1b*** FDR — Aeroplanes with an MCTOM 5 700 kg or below <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <thead> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>No</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>Parameter</b></p> </td> </tr> </thead> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 1</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Time or relative time count</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 2</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Pressure altitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 3</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Indicated airspeed or calibrated airspeed</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 4</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Heading</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 5</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Normal acceleration</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 6</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Pitch attitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 7</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Roll attitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 8</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Manual radio transmission keying</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 9</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Propulsive thrust/power on each engine and flight crew compartment thrust/power lever position if applicable</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 10</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Trailing edge flap or flight crew compartment control selection</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 11</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Leading edge flap or flight crew compartment control selection</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 12</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Thrust reverse status</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 13</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Ground spoiler position and/or speed brake selection</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 14</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Total or outside air temperature</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 15</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Autopilot/autothrottle engagement status</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 16</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Longitudinal acceleration (body axis)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 17</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Angle of attack (if a suitable sensor is available)</p> </td> </tr> </tbody> </table> ***Table 2*** FDR — Additional parameters for aeroplanes with an MCTOM of more than 27 000 kg <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>No</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>Parameter</b></p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 18</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Primary flight controls — control surface position and/or pilot input (pitch, roll, yaw)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 19</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Pitch trim position</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 20</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Radio altitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 21</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Vertical beam deviation (ILS or GLS glide path or MLS elevation)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 22</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Horizontal beam deviation (ILS localiser or GLS lateral deviation or MLS azimuth)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 23</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Marker beacon passage</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 24</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Warnings</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 25</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Reserved (navigation receiver frequency selection or GLS channel is recommended)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 26</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Reserved (DME or GLS distance is recommended)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 27</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Landing gear squat switch status or air/ground status</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 28</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Ground proximity warning system</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 29</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Angle of attack</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 30</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Low pressure warning (hydraulic and pneumatic power)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 31</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Groundspeed</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 32</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Landing gear or gear selector position</p> </td> </tr> </table> ***Table 3*** FDR — Aeroplanes equipped with electronic display systems <table bgcolor="#d9d9d9" cellpadding="7" cellspacing="0"> <col/> <col/> <thead> <tr valign="top"> <td bgcolor="#808080"><p align="left"> <b>No</b></p> </td> <td bgcolor="#808080"><p align="left"> <b>Parameter</b></p> </td> </tr> </thead> <tbody> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 33</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected barometric setting (each pilot station)</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 34</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected altitude</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 35</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected speed</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 36</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected Mach</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 37</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected vertical speed</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 38</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected heading</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 39</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected flight path</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 40</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Selected decision height</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 41</p> </td> <td bgcolor="#d9d9d9"><p align="left"> EFIS display format</p> </td> </tr> <tr valign="top"> <td bgcolor="#d9d9d9"><p align="left"> 42</p> </td> <td bgcolor="#d9d9d9"><p align="left"> Multi-function/engine/alerts display format</p> </td> </tr> </tbody> </table>