Join
Sign in

LTBA → KBOS

Guest
Details From LTBA - Istanbul Ataturk International Airport
To KBOS - General Edward Lawrence Logan International Airport
Flight Number -
Tags generated
Created
Modified
Stats Distance 4,299 nm / 7,961 km
Max Altitude 35,000 ft / 10,668 m
Waypoints 71
Social Downloads 0
Likes 0
Share

Download

X-Plane 11 X-Plane 8, 9 & 10 FSX/MSFS2020 FS2004/FS9 Infinite Flight FlightGear PMDG Airbus X X-FMC Squawkbox QualityWings iFly 747 TFDi 717 PDF JSON CSV KML
Looking for another format? Having issues loading an existing format? Contact us
Advertisement - Login to hide

Notes

Using NAT tracks from 17/9/2018 Basic altitude profile: - Ascent Rate: 2500ft/min - Ascent Speed: 250kts - Cruise Altitude: 35000ft - Cruise Speed: 420kts - Descent Rate: 1500ft/min - Descent Speed: 250kts Options: - Use NATs: yes - Use PACOTS: yes - Use low airways: yes - Use high airways: yes

Route

LTBA VADEN L610 UTEKA UY520 RASIN UM19 GRZ UL604 PABSA UL610 BATTY T855 LNO L607 KOK KOK L607 KONAN L9 BIG UL9 GOXUL L9 NORRY UL9 GAVGO UL18 DIKAS UL9 STU UP2 BANBA P2 CRK 5200N0-900W 5200N0-1000W 5200N0-1100W 5200N0-1200W 5200N0-1300W 5200N0-1400W LIMRI E NEEKO N476A ALLEX Q822 AJJAY KBOS

ID Type Via Altitude (ft/m) Position (lat/lon) Dist (leg/tot) Name
O LTBA APT - 0 / 0 40.97610 / 28.81420 - / 0 nm Istanbul Ataturk International Airport
• VADEN FIX - 34,700 / 10,577 42.06560 / 27.21610 97 / 97 nm
• UTEKA FIX L610 (AWY-HI) 35,000 / 10,668 43.91220 / 22.39220 239 / 336 nm
• ESIRI FIX UY520 (AWY-HI) 35,000 / 10,668 44.32440 / 21.46290 47 / 383 nm
• BEO VOR UY520 (AWY-HI) 35,000 / 10,668 44.80700 / 20.33490 56 / 439 nm BEOGRAD
• TADAM FIX UY520 (AWY-HI) 35,000 / 10,668 45.24710 / 19.54610 42 / 482 nm
• PEROT FIX UY520 (AWY-HI) 35,000 / 10,668 45.40060 / 19.01280 24 / 506 nm
• LAKIK FIX UY520 (AWY-HI) 35,000 / 10,668 45.60220 / 18.09750 40 / 547 nm
• RASIN FIX UY520 (AWY-HI) 35,000 / 10,668 46.09030 / 16.67530 66 / 613 nm
• OBUTI FIX UM19 (AWY-HI) 35,000 / 10,668 46.37830 / 16.27400 24 / 637 nm
• RATGO FIX UM19 (AWY-HI) 35,000 / 10,668 46.54610 / 16.03690 14 / 651 nm
• MUREG FIX UM19 (AWY-HI) 35,000 / 10,668 46.70670 / 15.80810 13 / 664 nm
• GRZ VOR UM19 (AWY-HI) 35,000 / 10,668 46.95540 / 15.44940 20 / 685 nm GRAZ
• MILGO FIX UL604 (AWY-HI) 35,000 / 10,668 47.30170 / 15.09170 25 / 711 nm
• EPOLA FIX UL604 (AWY-HI) 35,000 / 10,668 47.49660 / 14.88770 14 / 725 nm
• LIMRA FIX UL604 (AWY-HI) 35,000 / 10,668 47.91100 / 14.44780 30 / 756 nm
• ALMER FIX UL604 (AWY-HI) 35,000 / 10,668 48.01850 / 14.33220 7 / 764 nm
• BAGSI FIX UL604 (AWY-HI) 35,000 / 10,668 48.05780 / 14.28970 2 / 767 nm
• LNZ VOR UL604 (AWY-HI) 35,000 / 10,668 48.22970 / 14.10320 12 / 779 nm LINZ
• PABSA FIX UL604 (AWY-HI) 35,000 / 10,668 48.52830 / 13.73810 23 / 803 nm
• RENKA FIX UL610 (AWY-HI) 35,000 / 10,668 48.58470 / 13.50530 9 / 812 nm
• GONBA FIX UL610 (AWY-HI) 35,000 / 10,668 48.68780 / 13.07580 18 / 831 nm
• STAUB FIX UL610 (AWY-HI) 35,000 / 10,668 48.78570 / 12.65800 17 / 848 nm
• MAMOR FIX UL610 (AWY-HI) 35,000 / 10,668 48.88580 / 12.22220 18 / 866 nm
• UNKUL FIX UL610 (AWY-HI) 35,000 / 10,668 49.13730 / 11.45970 33 / 900 nm
• UPALA FIX UL610 (AWY-HI) 35,000 / 10,668 49.21440 / 11.22140 10 / 910 nm
• INBED FIX UL610 (AWY-HI) 35,000 / 10,668 49.38750 / 10.94170 15 / 925 nm
• LOHRE FIX UL610 (AWY-HI) 35,000 / 10,668 50.06690 / 9.48639 69 / 995 nm
• ADKUV FIX UL610 (AWY-HI) 35,000 / 10,668 50.50690 / 6.81750 105 / 1101 nm
• LAMLA FIX UL610 (AWY-HI) 35,000 / 10,668 50.59310 / 6.23806 22 / 1124 nm
• BATTY FIX UL610 (AWY-HI) 35,000 / 10,668 50.64920 / 5.84878 15 / 1139 nm
• LNO VOR T855 (AWY-LO) 35,000 / 10,668 50.58580 / 5.71028 6 / 1145 nm OLNO
• NIK40 FIX L607 (AWY-LO) 35,000 / 10,668 50.71960 / 4.96746 29 / 1175 nm
• GILOM FIX L607 (AWY-LO) 35,000 / 10,668 50.75200 / 4.77411 7 / 1182 nm
• DENOX FIX L607 (AWY-LO) 35,000 / 10,668 50.87940 / 4.02778 29 / 1212 nm
• GOLEX FIX L607 (AWY-LO) 35,000 / 10,668 50.94530 / 3.61583 16 / 1228 nm
• MAK NDB L607 (AWY-LO) 35,000 / 10,668 50.96470 / 3.49611 4 / 1232 nm MACKEL
• KOK DME L607 (AWY-LO) 35,000 / 10,668 51.09920 / 2.65472 32 / 1265 nm KOKSY VORTAC
• KOK VOR - 35,000 / 10,668 51.09470 / 2.65167 0 / 1266 nm KOKSY
• KONAN FIX L607 (AWY-LO) 35,000 / 10,668 51.13080 / 2.00000 24 / 1290 nm
• DVR VOR L9 (AWY-LO) 35,000 / 10,668 51.16260 / 1.35909 24 / 1314 nm DOVER
• UMTUM FIX L9 (AWY-LO) 35,000 / 10,668 51.20760 / 1.01744 13 / 1328 nm
• EMKAD FIX L9 (AWY-LO) 35,000 / 10,668 51.24720 / 0.70944 11 / 1339 nm
• DIKVU FIX L9 (AWY-LO) 35,000 / 10,668 51.29640 / 0.31722 15 / 1354 nm
• BIG VOR L9 (AWY-LO) 35,000 / 10,668 51.33080 / 0.03472 10 / 1365 nm BIGGIN
• GOXUL FIX UL9 (AWY-HI) 35,000 / 10,668 51.35890 / -0.17583 8 / 1373 nm
• NORRY FIX L9 (AWY-LO) 35,000 / 10,668 51.47970 / -1.12333 36 / 1410 nm
• CPT VOR UL9 (AWY-HI) 35,000 / 10,668 51.49170 / -1.21972 3 / 1413 nm COMPTON
• KENET FIX UL9 (AWY-HI) 35,000 / 10,668 51.52060 / -1.45500 8 / 1422 nm
• GAVGO FIX UL9 (AWY-HI) 35,000 / 10,668 51.56390 / -1.71000 9 / 1432 nm
• DIKAS FIX UL18 (AWY-HI) 35,000 / 10,668 51.77690 / -3.25917 59 / 1491 nm
• STU VOR UL9 (AWY-HI) 35,000 / 10,668 51.99470 / -5.04019 67 / 1558 nm STRUMBLE
• BANBA FIX UP2 (AWY-HI) 35,000 / 10,668 51.95280 / -6.23917 44 / 1603 nm
• NEXAT FIX P2 (AWY-LO) 35,000 / 10,668 51.93890 / -6.57556 12 / 1615 nm
• VAPAL FIX P2 (AWY-LO) 35,000 / 10,668 51.87860 / -7.82175 46 / 1662 nm
• CRK VOR P2 (AWY-LO) 35,000 / 10,668 51.84060 / -8.49427 25 / 1687 nm CORK
• 5200N0-900W LATLON - 35,000 / 10,668 52.00000 / -9.00000 21 / 1708 nm
• 5200N0-1000W LATLON - 35,000 / 10,668 52.00000 / -10.00000 36 / 1745 nm
• 5200N0-1100W LATLON - 35,000 / 10,668 52.00000 / -11.00000 36 / 1782 nm
• 5200N0-1200W LATLON - 35,000 / 10,668 52.00000 / -12.00000 36 / 1819 nm
• 5200N0-1300W LATLON - 35,000 / 10,668 52.00000 / -13.00000 36 / 1856 nm
• 5200N0-1400W LATLON - 35,000 / 10,668 52.00000 / -14.00000 36 / 1893 nm
• LIMRI FIX - 35,000 / 10,668 52.00000 / -15.00000 36 / 1930 nm
• 53/20 LATLON E (NAT) 35,000 / 10,668 53.00000 / -20.00000 192 / 2122 nm
• 55/30 LATLON E (NAT) 35,000 / 10,668 55.00000 / -30.00000 372 / 2494 nm
• 55/40 LATLON E (NAT) 35,000 / 10,668 55.00000 / -40.00000 344 / 2839 nm
• 54/50 LATLON E (NAT) 35,000 / 10,668 54.00000 / -50.00000 353 / 3192 nm
• NEEKO FIX E (NAT) 35,000 / 10,668 52.40000 / -55.83330 230 / 3423 nm
• ALLEX FIX N476A (AWY-HI) 35,000 / 10,668 44.41670 / -67.00000 652 / 4076 nm
• AJJAY FIX Q822 (AWY-HI) 21,900 / 6,675 43.72790 / -69.60230 119 / 4195 nm
O KBOS APT - 0 / 0 42.36300 / -71.00680 102 / 4298 nm General Edward Lawrence Logan International Airport

Altitude Profile

Advertisement - Login to hide

Weather


0- 5 10 15 20 25 30 35+ Temperature / °C

Clouds and Precipitation
Forecast for 2025-01-31 00:00 UTC. Updated 5 hours ago

Ground ~20,000 ft ~40,000 ft Winds

LTBA

Details ICAO LTBA (ISL)
Name Istanbul Ataturk
Region Turkey
Timezone Europe/Istanbul (UTC+3.0)
Stats Elevation 163 ft / 50 m (AMSL)
Location 40.976100° 28.814200°
Runways 1
Magnetic Variation 6.138° E

METAR

Not found

TAF

TAF LTBA 302240Z 3100/3124 VRB02KT CAVOK BECMG 3115/3117 SCT008 BECMG 3117/3119 3200 BR BKN006 BECMG 3122/3124 1200 BCFG BKN003

Decode

Departure Runways

ID Width Length Bearing (true/mag) Surface Threshold Overrun Markings Lighting
05 197 ft / 60 m 8,513 ft / 2,595 m 58.45° / 52.31° ASPHALT 492 ft / 150 m 207 ft / 63 m PREC-APP CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI
23 197 ft / 60 m 8,513 ft / 2,595 m 238.47° / 232.33° ASPHALT 0 ft / 0 m 197 ft / 60 m PREC-APP CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI

KBOS

Details ICAO KBOS (BOS)
Name General Edward Lawrence Logan Intl
Region United States
Timezone America/New_York (UTC-5.0)
Stats Elevation 19 ft / 6 m (AMSL)
Location 42.363000° -71.006800°
Runways 6
Magnetic Variation 14.243° W

METAR

Not found

TAF

TAF KBOS 302327Z 3100/0106 28009KT P6SM FEW250 FM311200 22012KT P6SM OVC100 FM311800 23006KT P6SM -RA OVC030 FM312100 00000KT 6SM -RA BR OVC003 FM010400 35004KT 2SM -SN OVC003

Decode

Destination Runways

ID Width Length Bearing (true/mag) Surface Threshold Overrun Markings Lighting
04L 148 ft / 45 m 7,871 ft / 2,399 m 19.66° / 33.90° ASPHALT 0 ft / 0 m 1,250 ft / 381 m PREC-APP CENTERLINE EDGE THRESHOLD REIL-OMNI
04R 148 ft / 45 m 10,012 ft / 3,052 m 19.69° / 33.93° ASPHALT 1,155 ft / 352 m 420 ft / 128 m PREC-APP CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI
09 148 ft / 45 m 7,008 ft / 2,136 m 76.51° / 90.76° ASPHALT 0 ft / 0 m 932 ft / 284 m PREC-APP CENTERLINE EDGE THRESHOLD REIL-OMNI
14 98 ft / 30 m 5,005 ft / 1,526 m 125.76° / 140.01° ASPHALT 0 ft / 0 m 0 ft / 0 m VISUAL EDGE THRESHOLD
15L 98 ft / 30 m 2,558 ft / 780 m 135.31° / 149.55° ASPHALT 0 ft / 0 m 305 ft / 93 m VISUAL EDGE THRESHOLD
15R 148 ft / 45 m 10,092 ft / 3,076 m 135.27° / 149.51° ASPHALT 883 ft / 269 m 197 ft / 60 m PREC-APP CENTERLINE EDGE THRESHOLD MALSR TDZ REIL-OMNI
22L 148 ft / 45 m 10,012 ft / 3,052 m 199.69° / 213.94° ASPHALT 1,201 ft / 366 m 200 ft / 61 m PREC-APP CENTERLINE EDGE THRESHOLD MALSF REIL-OMNI
22R 148 ft / 45 m 7,871 ft / 2,399 m 199.66° / 213.91° ASPHALT 820 ft / 250 m 200 ft / 61 m PREC-APP CENTERLINE EDGE THRESHOLD REIL-OMNI
27 148 ft / 45 m 7,008 ft / 2,136 m 256.53° / 270.77° ASPHALT 0 ft / 0 m 161 ft / 49 m PREC-APP CENTERLINE EDGE THRESHOLD REIL-OMNI
32 98 ft / 30 m 5,005 ft / 1,526 m 305.77° / 320.02° ASPHALT 0 ft / 0 m 801 ft / 244 m PREC-APP EDGE THRESHOLD TDZ REIL-UNI
33L 148 ft / 45 m 10,092 ft / 3,076 m 315.29° / 329.53° ASPHALT 0 ft / 0 m 167 ft / 51 m PREC-APP CENTERLINE EDGE THRESHOLD ALSF-II TDZ REIL-OMNI
33R 98 ft / 30 m 2,558 ft / 780 m 315.31° / 329.56° ASPHALT 0 ft / 0 m 59 ft / 18 m VISUAL EDGE THRESHOLD

Approach Navaids

Runway Type Ident Frequency Range Bearing (true/mag) Slope Elevation
04R IM IM - - 19.68° / 33.93 ° - 19 ft / 6 m (AMSL)
04R GS IBOS 110.30 MHz 10 nm / 19 km 19.68° / 33.92 ° 3.00° 20 ft / 6 m (AMSL)
04R DME IBOS 110.30 MHz 18 nm / 33 km - - 35 ft / 11 m (AMSL)
04R MM MM - - 19.68° / 33.93 ° - 19 ft / 6 m (AMSL)
04R LOC-ILS IBOS 110.30 MHz 18 nm / 33 km 19.68° / 33.92 ° - 20 ft / 6 m (AMSL)
04R OM OM - - 19.68° / 33.93 ° - 6 ft / 2 m (AMSL)
15R GS IMDC 110.70 MHz 10 nm / 19 km 135.28° / 149.52 ° 3.00° 20 ft / 6 m (AMSL)
15R DME IMDC 110.70 MHz 18 nm / 33 km - - 27 ft / 8 m (AMSL)
15R LOC-ILS IMDC 110.70 MHz 18 nm / 33 km 135.28° / 149.52 ° - 20 ft / 6 m (AMSL)
22L OM OM - - 199.66° / 213.91 ° - 15 ft / 5 m (AMSL)
22L GS ILQN 110.30 MHz 10 nm / 19 km 199.68° / 213.92 ° 3.00° 20 ft / 6 m (AMSL)
22L DME ILQN 110.30 MHz 18 nm / 33 km - - 35 ft / 11 m (AMSL)
22L LOC-ILS ILQN 110.30 MHz 18 nm / 33 km 199.68° / 213.92 ° - 20 ft / 6 m (AMSL)
27 DME IDGU 111.30 MHz 18 nm / 33 km - - 28 ft / 9 m (AMSL)
27 LOC-ILS IDGU 111.30 MHz 18 nm / 33 km 256.52° / 270.76 ° - 20 ft / 6 m (AMSL)
27 GS IDGU 111.30 MHz 10 nm / 19 km 256.52° / 270.76 ° 3.00° 20 ft / 6 m (AMSL)
33L OM OM - - 315.26° / 329.50 ° - 19 ft / 6 m (AMSL)
33L LOC-ILS ILIP 110.70 MHz 18 nm / 33 km 315.28° / 329.52 ° - 20 ft / 6 m (AMSL)
33L DME ILIP 110.70 MHz 18 nm / 33 km - - 19 ft / 6 m (AMSL)
33L MM MM - - 315.26° / 329.50 ° - 19 ft / 6 m (AMSL)
33L GS ILIP 110.70 MHz 10 nm / 19 km 315.28° / 329.52 ° 3.00° 20 ft / 6 m (AMSL)

Popular Alternatives

LTBA → KBOS
4,253 nm / 7,877 km
# generated
Route: LTBA VADEN L615 RAVAK L863 VAL N131 ZAG P735 MAGAM 4600N01500E 4600N01400E TIBRO Z427 EKPEB P66 SOTOV UP66 NESES P66 KPT UL608 TEDGO UZ210 LAMGO UM150 KRH UZ210 LIRSU UL608 BATTY T855 LNO L607 KOK KOK L607 KONAN L9 BIG UL9 GOXUL L9 NORRY UL9 GAVGO UL18 DIKAS UL9 STU UP2 BANBA 5200N0700W 5200N0800W 5200N0900W 5200N01000W 5200N01100W 5200N01200W 5200N01300W 5200N01400W LIMRI A JOOPY N261A TUSKY J575 CANAL KBOS
LTBA → KBOS
4,307 nm / 7,976 km
# generated
Route: LTBA VADEN L615 RAVAK L863 VAL N131 ZAG P735 MAGAM 4600N01500E 4600N01400E TIBRO Z427 EKPEB P66 SOTOV UP66 NESES P66 KPT UL608 TEDGO UZ210 LAMGO UM150 KRH UZ210 LIRSU UL608 BATTY T855 LNO L607 KOK KOK L607 KONAN L9 BIG UL9 GOXUL L9 NORRY UL9 KENET UN14 OKTAD Q60 LANON UL18 LIPGO KLY W12 SHA 5300N01200W 5300N01300W 5300N01400W MALOT D PORTI N145B TUSKY J575 CANAL KBOS
LTBA → KBOS
4,287 nm / 7,940 km
# decoded
Route: LTBA IBLAL UVUDA KOMAN DEGET PATAK LALES SOPGA VARIK ROBEL KEMAD REBGU RELBI TENLI FLEVO RAVLO BODSO SUPEL OTBED NISBI DOPEK ARTIX MOGMO MAMUL ADELU BOLBI SONEX PENIL BABRA GIGTO UNDUX SOPAX RAMOX OGTUG BAGSO RESNO 5600N2000W 5700N3000W 5700N4000W 5500N5000W LOMSI TOPPS AJJAY NIKKO EURRO OOSHN TTERI WAATR PLGRM BECHH SCITU VPCOH COHAS NIMOY RDUKE KBOS
LTBA → KBOS
4,286 nm / 7,938 km
# decoded
Route: LTBA IBLAL UVUDA KOMAN DEGET PATAK LALES SOPGA VARIK ROBEL KEMAD REBGU RELBI TENLI FLEVO RAVLO BODSO SUPEL OTBED NISBI DOPEK ARTIX MOGMO MAMUL ADELU BOLBI SONEX PENIL BABRA GIGTO UNDUX SOPAX RAMOX OGTUG BAGSO RESNO 5600N2000W 5700N3000W 5700N4000W 5500N5000W LOMSI TOPPS AJJAY NIKKO EURRO OOSHN TTERI WAATR PLGRM BECHH SCITU COHAS NIMOY RDUKE KBOS
LTBA → KBOS
4,261 nm / 7,890 km
# generated
Route: LTBA VADEN L615 RAVAK L863 VAL N131 ZAG P735 MAGAM 4600N01500E 4600N01400E TIBRO Z427 EKPEB P66 SOTOV UP66 NESES P66 KPT UL608 TEDGO UZ210 LAMGO UM150 KRH UZ210 LIRSU UL608 BATTY T855 LNO L607 KOK KOK L607 KONAN L9 BIG UL9 GOXUL L9 NORRY UL9 GAVGO UL18 DIKAS UL9 STU UP2 BANBA 5200N0700W 5200N0800W 5200N0900W 5200N01000W 5200N01100W 5200N01200W 5200N01300W 5200N01400W LIMRI C 52/20 A 51/30 C JOOPY N261A TUSKY J575 CANAL KBOS
LTBA → KBOS
4,325 nm / 8,009 km
# generated
Route: LTBA VADEN L615 RAVAK L863 VAL N131 ZAG P735 MAGAM 4600N01500E 4600N01400E TIBRO Z427 EKPEB P66 SOTOV UP66 NESES P66 KPT UL608 TEDGO UZ210 LAMGO UM150 KRH UZ210 LIRSU UL608 BATTY T855 LNO L607 KOK KOK L607 KONAN L9 BIG UL9 GOXUL L9 NORRY UL9 KENET UN14 OKTAD Q60 LANON UL18 LIPGO KLY W12 SHA 5300N01200W BEXET DOGAL C PORTI N145B TUSKY J575 CANAL KBOS
LTBA → KBOS
7,053 nm / 13,062 km
# decoded
Route: LTBA GOLDO UN79 PINDO SOR POKAV USEPI RIPAL UM603 CDP UN733 VLC UM985 ASTRO KORNO UN857 LZR UN871 GDV UN873 IPERA UW43 SVT UW46 KENOX UN741 DIGUN UL435 BUTUX L435 KOZIK L462 PIREX M590 BDA M591 BOVIC L461 FATON VS1 HTO KBOS
LTBA → KBOS
4,296 nm / 7,956 km
# generated
Route: LTBA VADEN L610 UTEKA UY520 LAKIK UP735 ZAG P735 MAGAM 4600N01500E 4600N01400E TIBRO Z427 EKPEB P66 SOTOV UP66 NESES P66 KPT UL608 TEDGO UZ210 LAMGO UM150 KRH UZ210 LIRSU UL608 BATTY T855 LNO L607 KOK KOK L607 KONAN L9 BIG UL9 GOXUL L9 NORRY UL9 GAVGO UL18 DIKAS UL9 SLANY L9 SHA 5300N0-1200W 5300N0-1300W 5300N0-1400W 5300N0-1500W 5300N0-1600W 5300N0-1700W 5300N0-1800W 5300N0-1900W 5300N0-2000W 5300N0-2100W 5300N0-2200W 5300N0-2300W 5300N0-2400W 5300N0-2500W 5300N0-2600W 5300N0-2700W 5300N0-2800W 5300N0-2900W 5300N0-3000W 5300N0-3100W 5300N0-3200W 5200N0-3400W 5200N0-3500W 5200N0-3600W 5200N0-3700W 5200N0-3800W 5200N0-3900W 5200N0-4000W 5200N0-4100W 5100N0-4300W 5100N0-4400W 5100N0-4500W 5100N0-4600W 5000N0-4800W 5000N0-4900W 5000N0-5000W 5000N0-5100W BUDAR N336A TUSKY J575 CANAL KBOS
More →
Info
Support
Developers
Legal
2008 - 2025 -- 0.803s
This website uses cookies to ensure you get the best experience
OK!