# MJC8 Q400 TAKEOFF SPEEDS CARD 1. Look up the Vr/V2 from the appropriate **Vr/V2** **table** below. Assume V1=Vr 2. In Vr exceeds V2, assume V2 = Vr 3. If **icing protection** is ON above 500 ft AGL, add 20 kts to V2 4. For **wet runway** reduce V1 by 8kts - 0.1kts for each kt headwind, or 8 kts + 0.3kts for each kt tailwind 5. Check Vr **not below** 108kts for Flaps 5, 104kts for Flaps 10, 100 kts for Flaps 15 6. Check V1 **not below** 97 kts for Flaps 5, 96 kts for Flaps 10 and Flaps 15 ## Flap Retraction Initiation Speed (VFRI) ## Final Takeoff Speed (V CLMB) Add 20 kts to V CLMB Above 400ft AGL, add 20 kts to V FRI When flying in icing conditions: | WEIGHT | V FRI Flap5° | V FRI Flap10° | V FRI Flap15° | V CLMB | | --------- | ------------- | -------------- | -------------- | ------ | | 39.500LB | 116 | 110 | 107 | 130 | | 44.000LB | 120 | 112 | 109 | 131 | | 48.500LB | 126 | 118 | 115 | 137 | | 53.000LB | 132 | 123 | 120 | 143 | | 57.000LB | 137 | 128 | 125 | 148 | | 62.000LB | 142 | 134 | 130 | 154 | | 64.000LB | 146 | 137 | 133 | 158 | ### FLAPS 5° Vr/V2 | | AT OR BELOW 20°C OAT | | | | | | ABOVE 20°C OAT | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | WEIGHT/ALTITUDE | 0 | 2000 | 4000 | 6000 | 8000 | 10000 | 0 | 2000 | 4000 | 6000 | 8000 | 10000 | | 39.500LB | 102/116 | 102/115 | 102/114 | 102/113 | 102/112 | 103/111 | 102/114 | 102/113 | 102/112 | 103/111 | 103/110 | 105/109 | | 44.000LB | 105/115 | 106/114 | 107/113 | 107/112 | 108/112 | 110/111 | 107/113 | 108/112 | 108/112 | 110/111 | 110/111 | 112/111 | | 48.500LB | 112/117 | 113/117 | 113/117 | 114/117 | 115/117 | 116/117 | 113/117 | 114/117 | 115/117 | 116/117 | 117/117 | 118/117 | | 53.000LB | 118/122 | 119/122 | 120/122 | 120/122 | 121/122 | 122/122 | 120/122 | 120/122 | 121/122 | 122/122 | 123/122 | 124/122 | | 57.000LB | 124/127 | 125/127 | 126/127 | 126/127 | 127/127 | 128/127 | 126/127 | 126/127 | 127/127 | 128/127 | 129/127 | 130/127 | | 62.000LB | 130/132 | 131/132 | 131/132 | 132/132 | 133/132 | 134/132 | 131/132 | 132/132 | 133/132 | 134/132 | 135/132 | 136/132 | | 64.000LB | 133/135 | 134/135 | 135/135 | 136/135 | 137/135 | 138/135 | 135/135 | 136/135 | 137/135 | 138/135 | 138/135 | 140/135 | ### FLAPS 10° Vr/V2 | | AT OR BELOW 20°C OAT | | | | | | ABOVE 20°C OAT | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | WEIGHT/ALTITUDE | 0 | 2000 | 4000 | 6000 | 8000 | 10000 | 0 | 2000 | 4000 | 6000 | 8000 | 10000 | | 39.500LB | 100/111 | 100/110 | 100/110 | 100/109 | 100/108 | 100/107 | 100/109 | 100/109 | 100/109 | 100/107 | ---/106 | ---/105 | | 44.000LB | 100/110 | 100/109 | 100/109 | 100/108 | 100/107 | 101/106 | 100/108 | 100/108 | 100/107 | 100/106 | ---/105 | ---/105 | | 48.500LB | 103/109 | 105/109 | 105/108 | 105/108 | 106/108 | 108/108 | 104/108 | 106/108 | 106/108 | 106/108 | ---/108 | ---/108 | | 53.000LB | 109/113 | 110/113 | 111/113 | 111/113 | 112/113 | 113/113 | 110/113 | 111/113 | 112/113 | 112/113 | ---/113 | ---/113 | | 57.000LB | 115/118 | 116/118 | 116/118 | 117/118 | 118/118 | 119/118 | 116/118 | 117/118 | 117/118 | 118/118 | ---/118 | ---/118 | | 62.000LB | 120/122 | 121/122 | 122/122 | 122/122 | 123/122 | 124/122 | 121/122 | 122/122 | 123/122 | 123/122 | ---/122 | ---/122 | | 64.000LB | 124/125 | 125/125 | 125/125 | 126/125 | 127/125 | 128/125 | 125/125 | 125/125 | 126/125 | 127/125 | ---/125 | ---/125 | ### FLAPS 15° Vr/V2 | | AT OR BELOW 20°C OAT | | | | | | ABOVE 20°C OAT | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | WEIGHT/ALTITUDE | 0 | 2000 | 4000 | 6000 | 8000 | 10000 | 0 | 2000 | 4000 | 6000 | 8000 | 10000 | | 39.500LB | 98/106 | 98/106 | 987/105 | 98/104 | 98/103 | 98/102 | 98/105 | 98/104 | 98/103 | 98/102 | 98/102 | 98/102 | | 44.000LB | 98/105 | 98/105 | 98/104 | 98/103 | 98/102 | 98/102 | 98/103 | 98/103 | 98/102 | 98/102 | 99/102 | 99/102 | | 48.500LB | 100/104 | 101/104 | 101/104 | 102/104 | 103/104 | 104/104 | 101/104 | 102/104 | 103/104 | 104/104 | 104/104 | 104/104 | | 53.000LB | 106/109 | 106/109 | 107/109 | 108/109 | 108/109 | 109/109 | 107/109 | 108/109 | 108/109 | 109/109 | 110/109 | 110/109 | | 57.000LB | 111/113 | 112/113 | 112/113 | 113/113 | 114/113 | 114/113 | 112/113 | 113/113 | 114/113 | 114/113 | 115/113 | 115/113 | | 62.000LB | 116/118 | 117/118 | 117/118 | 118/118 | 118/118 | 119/118 | 117/118 | 118/118 | 119/118 | 119/118 | 120/118 | 120/118 | | 64.000LB | 119/120 | 120/120 | 120/120 | 121/120 | 122/120 | 122/120 | 120/120 | 121/120 | 121/120 | 122/120 | 123/120 | 123/120 | --- ### FLAPS 5° | WEIGHT | V app | V ref | V ga | | --------- | ----- | ----- | ----- | | 39.500 LB | 115 | --- | 109 | | 44.000 LB | 120 | --- | 110 | | 48.500 LB | 126 | --- | 115 | | 53.000 LB | 131 | --- | 120 | | 57.000 LB | 137 | --- | 125 | | 62.000 LB | 142 | --- | 130 | | 64.000 LB | 146 | --- | 134 | ### FLAPS 10° | WEIGHT | V app | V ref | V ga | | --------- | ----- | ----- | ----- | | 39.500 LB | 109 | 108 | 108 | | 44.000 LB | 112 | 112 | 108 | | 48.500 LB | 117 | 117 | 108 | | 53.000 LB | 122 | 122 | 112 | | 57.000 LB | 127 | 127 | 117 | | 62.000 LB | 132 | 132 | 122 | | 64.000 LB | 136 | 136 | 125 | ### FLAPS 15° | WEIGHT | V app | V ref | V ga | | --------- | ----- | ----- | ----- | | 39.500 LB | 106 | 105 | 105 | | 44.000 LB | 106 | 117 | 105 | | 48.500 LB | 112 | 112 | 105 | | 53.000 LB | 117 | 117 | 107 | | 57.000 LB | 122 | 121 | 111 | | 62.000 LB | 126 | 126 | 116 | | 64.000 LB | 129 | 129 | 119 | ### FLAPS 35° | WEIGHT | V app | V ref | V ga | | --------- | ----- | ----- | ----- | | 39.500 LB | --- | 101 | --- | | 44.000 LB | --- | 102 | --- | | 48.500 LB | --- | 107 | --- | | 53.000 LB | --- | 112 | --- | | 57.000 LB | --- | 116 | --- | | 62.000 LB | --- | 120 | --- | | 64.000 LB | --- | 123 | --- | * When flying in icing conditions, Add 20 kts to V app, V ref, V ga for flaps 10°, 15° and 35°