Determine KCAS, KEAS, and KTAS using the ANA figure 1. Knots. Kia Connect App Available on : Smart Watch Connectivity Available on : Kia Connect is an. Integrity – We take ownership and pride regardless of the outcome. Best rate of climb speed ( the speed that results in greatest altitude gain in the shortest time) KIAS: 68. Please also find KCAS meaning for Aviation in other sources. What Does KIAS Stand For? KIAS means “knots of indicated airspeed. 3 ov) KCA Panthers won by 7 wickets. climb-out occurs at 350 KCAS for an air-to-air configured jet and 330. One calorie (kcal) equals 4. SX Sport Utility 4D. 6 KtsKCAS: Knots Calibrated Airspeed: KCAS: Kenton County Animal Shelter (Kentucky) KCAS: King County Animal Services (Washington) KCAS: Kern County Archaeological Society. The IAS is measured in knots and is abbreviated as KIAS. They've built a Kea playspace that includes monkey bars, and other distractions, to give the birds an. Knots to Meters per second conversion: knots to m/s calculator. I recently read the POH for a M20V, the advertising for this aircraft states that the top speed is 242 KIAS. . vskivanov Airman Posts: 12 Joined: 01 Dec 2019. Please enter numbers only. Geometric Altitude. In the second part of this module’s assignment we will revisit our takeoff conditions from module 1. Get the latest Kia Corp (000270. 150 78 mph or 0. But when I look up EAS, it is dependent on TAS. Tecnam MOD2006/015 is installed (Other Air Speeds remain unchanged): Design Maneuvering Speed V A: 122 KIAS (119KCAS) Flap. It is the True Airspeed (TAS) adjusted for wind. KCA Cup T20, 2022 | 24 Sep 2022, Sat, 9:00 AM IST | Sanatana Dharma College Ground. 1 knot (kn, kt or kts) = 1. The conversion factor between knots and MPH is 1 knot equals 1. 139. • Above approximately 510 KIAS cannot command a high pitch rate • High airspeed bleed-off at high G • Bleed-off is excessive, but it does improve the turn radius. In flight, it can be calculated either by using a flight calculator (E6B also known as a Dalton Computer, or its equivalent). 23. On JD Power’s 2020 US Initial quality, Kia ranked no. If you wish to contribute or participate in the discussions about articles you are invited to join SKYbrary as a registered userThus, v can be treated as a function of y only, y being treated as the independent variable. Certificate Validity: 3 Years. The Significance of Knots Indicated Airspeed (KIAS) in Aviation. Today, the brand has. 公制转换 公制转换器 速度 转换器 节 到 米/秒. 2) True Airspeed (TAS) True airspeed is the speed of your aircraft relative to the air it's flying through. KTAS is true airspeed given in knots. Convert any Knots value to Miles-Per-Hour using the conversion calculator below. Cutting speeds to increase safety margins : 161 KIAS (161 KCAS) @19500ft Never Exceed Speed V NE: 223 KIAS (219 KCAS) (up to 15000ft) Never Exceed Speed V NE(see note 9): 204 KIAS (202 KCAS) @19500ft 10. The 2023 Kia Telluride is rugged, well-rounded, and will carry up to eight for under. (2) High speed - for airplanes with a VNO or VMO > 250 KCAS or a MMO > 0. y ′ = y 2 − 1 = ( y − 1) ( y + 1) Share. Calibrated airspeed in knots is usually abbreviated as KCAS, while indicated airspeed is abbreviated as KIAS. Add the outcome to your indicated air speed (IAS)150 KIAS: VS (16,000 lbs / 7,257 kg – 10° Flap) 75 KCAS: VS (16,000 lbs / 7,257 kg – 30° Flap) 72 KCAS: Rate of Climb At 16,000 lbs / 7,257 kg: 892 ft/min // 272 m/min: Water Delivery Based on Distance From WAter Source. 90 - 20. According to U. Tato jednotka vznikla v mořeplavectví a používala se hlavně k vyjádření rychlosti lodi nebo vodního proudu. PT Cahayaputra Asa Keramik Tbk mendesain, memproduksi, mendistribusikan, dan menjual ubin di Indonesia. Under standard conditions. 76, then you will fly 300 knots until Mach is 0. Ground speed is the speed of an aircraft relative to the surface of the earth ( ICAO Doc 9426). About KCAS - KCAS Bioanalytical and Biomarker Services is a rapidly growing company that provides comprehensive GLP compliant development services from early discovery support through product. This will occur at approx. SPEED KIAS KCAS Never Exceed Speed (VNE) - Do not exceed this speed in any operation. TIG. 62 KIAS is 20% of the way between 60 and 70 KIAS. 316 = V-Carson; While this sounds logical, I do not see any clear path from step 1 to step 2. Total views 100+ Embry-Riddle Aeronautical University. D. 34 degrees F. 030 million: Typically Equipped Price: N/A: Engines: Continental TSIO-360-RB: Horsepower Per Side: 220 hp turbocharged: Propellers: McCauley (3 blade) KIAS is knots indicated airspeed. News, Kias have a better score when it comes to performance. Siyempre, maglalaro ang uri ng sasakyang panghimpapawid na iyong nilipad habang nagtatrabaho ka sa paglipad sa iba't ibang taas, gayundin ang dami ng bigat na. This allure is also evident from other sporting events such as the Olympics in. 33B. Temperature Increment. 259 kias (480 km/h) Stall Speed: 80 kcas (148 km/h) Powerplant. 23% off. 対気速度 （たいきそくど、 英: Airspeed ）とは、 航空機 と 大気 （ 空気 ）との 相対速度 である。. Read KIAS Off Inner Ring (Likely Labeled KCAS or CAS) and KTAS off Outer Ring. How many knots in 1 km/h? The answer is 0. ASI displaying KCAS insted KIAS? One of the world's most popular trainer aircraft. T F At sea level on a standard day in a Warrior or C152, KIAS ≈ KCAS ≈KEAS ≈KTAS. KIAS: 42 knots. Ini beroperasi di dua segmen, Kaca Flat dan Kaca Otomotif. Knots Calibrated Airspeed: By correcting for the minor instrumental and positional errors of the pitot probe we get the Knots. 852) = 9. Find the Equivalent Lift-Off Speed [KEAS]. Need a capable city car? The Rio subcompact is a safe bet. 155. This value is shown on the left side of the Primary Flight Display (PFD). 77' and 234. That’s Lancair performance. Voyons donc différentes notions de vitesse de l’avion par rapport à l’air! Vitesse vraie (Vv) ou True Air Speed (TAS) et Vitesse propre (Vp) La Vv ou TAS est la vitesse réelle de l’avion par rapport à l’air, d’où le nom scientifique de vitesse aérodynamique. For slow airplanes, the error is usually small. The lift force acts through the center of pressure, which frequently is slightly behind the airplane’s CG. In locations like the UK, calibrated airspeed is known as direct airspeed. 030 million: Typically Equipped Price: N/A: Engines: Continental TSIO-360-RB: Horsepower Per Side: 220 hp turbocharged: Propellers: McCauley (3 blade)KIAS is knots indicated airspeed. . That growth will include expanding KCAS's. That’s Lancair performance. 6,700' @ 125 KIAS: 142 KTAS; 9,000' @ 125 KIAS: 147 KTAS; 10,300' @ 125 KIAS: 150 KTAS; 15,000' @ 125 KIAS: 160 KTAS; 18,500' @ 125 KIAS: 170 KTAS Yes, ram air would decrease in a constant IAS climb as static pressure decreases, but this is actually dependent on both density and temperature. C182 is larger than the C172, but interior dimensions aren’t too different. Profil Singkat AMFG VS KIAS . Kia earns an 8. KCAS for calibrated airspeed and KTAS for true airspeed ). Beechcraft Sierra. Posted. 항공기의 스크린이나 AVOD 화면에서 보여주는 속도는 바로 이 지상속도이다. Includes the Bonanza, Baron, King Air, and Premier lines of airplanes, turboprops, and turbojets. 110 KTS TAS at 10000 feet = 92 kts Thus, Vstall TAS increases, IAS decreases. On many planes IRL there's quite a big difference between IAS and CAS especially at the low end which means e. This video shows how to convert a fourth order ODE into a system of four first order ODEs, and how to convert a second order initial value problem in to a sy. It is an outgrowth of the Beech Model 23 Musketeer, which was introduced in 1963 to provide Beech with an entry-level airplane. The Kia Ceed GT is a warm hatchback. Kia Cars Price List (November 2023) in India. sea level but increases relative to CAS as altitude increases. Answer to Solved Find the Calibrated Lift-Off Speed [KCAS] using theKEAS=150 KCAS + 0 Vc = 150 KEAS With the aircraft at low relative speed and low altitude, the compressibility . At 35,000 ft, 250 KIAS (or KCAS) is approximately 43 0 KTAS. Vs0: (30° flaps): 40 KIAS, 48 KCAS. 72/10 (16. As with any car, truck, and SUV out on the open road, how you maintain your ride will determine just how long your car lasts. It's basically a beefed-up 180 with a 260-horsepower fuel-injected Continental IO-470. ASI displaying KCAS insted KIAS? Post vskivanov » Hello everyone! I apologize if this topic has been discussed before, but couldn't find any clarifying info about it. C182 is powered by a six-cylinder engine that produces 230 hp, whereas C172’s four-cylinder produces 180 hp. Yes. g. All performance figures are based on standard day, standard atmosphere, sea level, gross weight conditions unless otherwise noted. KCAS, headquartered in Shawnee, Kansas, has more than 200 employees. hk; Tel :2759 7700; Unit 609, 6/F Shop 2B, LG Level, apm, 418 Kwun Tong Road, Kwun Tong, KowloonWhampoa Garden, Hung Hom, Kowloon 80 Des. 277777778 meters per second (m/s). 85 KIAS. KCA Lions are the defending champions, having won the first edition of the tournament in 2022 by defeating KCA Eagles in the final. PT Arwana Citramulia Tbk, bersama dengan anak perusahaannya, memproduksi dan mendistribusikan ubin keramik di Indonesia. Winner: Toyota. Free cash flow. Barrier speed is listed as 56 KIAS. We could have selected 120 KIAS in airspeed mode, but with the turbulence the power levers would have chased airspeed fluctuations. Manufacturer: Lycoming: Model: TIO-540-AJ1A: Power Output 310 hp (310 hp) Propeller Manufacturer: McCauley: Description: 3 blade metal, constant speed: Go to Citation M2 Gen2. Indikovaná vzdušná rychlost (anglicky „Indicated airspeed“, IAS) je rychlost letadla vůči mase vzduchu, jak je indikována pilotovi na rychloměru ovládaném pitot-statickým systémem. As airspeed increases, turn radius increases. 1 seconds at 93. 15. ASCI. $98. 23. While there is a limited divergence (0 to 2%) between CAS and IAS at medium and high speed, this difference can be as much as 20% at low speed, when the aircraft pitch is large. Let’s assume the given 150 kts lift-off speed was the indicated value in the cockpit, i. as per section 5, applying correction tables to stall speeds in CAS, WITHOUT approximation (closest known value) Vs0 = 40 KIAS, Vs = 50 KIAS. Winner: Hyundai. For example, the IAS can be referenced for altitudes below 10,000 ft (3,000 m) and 250 knots (460 kph). For non-standard rate turns, the radius and diameter vary based on the given bank angle, rate of turn, and airspeed. The POH gives the Vne at 196/195 KCAL/KIAS. 2. 1. Maneuvers: Steep turns – 60º max – entering speed - 95 KIAS Lazy 8’s – 105 KIAS To demonstrate the difference, we flew a constant airspeed climb of 125 KIAS from Rocky Mountain Metro Airport, to Flight Level 240. Auf dem linken Streifen wird die Eigengeschwindigkeit in Knoten, darunter die Machzahl angezeigt. A typical training aircraft at 110 KCAS in a standard atmosphere at 8,000 feet trues at 124 KTAS in both. More information from the unit converter. This formula works for low airspeeds, but as airspeeds get higher, the KTAS that is given is not accurate. With a true airspeed of 300 knots and a direct tailwind of 50 knots, you’d be flying at a ground speed of 350 knots. Dr. At standard sea level, EAS is the same as calibrated airspeed (CAS) and true airspeed (TAS). You can measure it on board the plane using simple instruments called Pitot tubes: they are the tiny straws poking out of the aircraft's nose. KCA TCM Presidents Cup T20 Live Cricket Score Commentary - Get Full Commentary of KCA vs KCA Eagles KCA TCM Presidents Cup T20 live. Being optimally positioned for growth. An aircrafts indicated airspeed in knots is typically abbreviated KIAS for "Knots-Indicated Air Speed" (vs. When comparing the Ford brand to the Kia brand, Ford has the advantage in the areas of used car pricing, depreciation, horsepower, towing capacity, overall quality and reliability. It will carry up to seven passengers for under $40,000. Vs KIAS does not change with altitude There is no σ in the equation Question 3 from RAC 101 at Universidad Tecnológica de PanamáEnjoy the unmatched connected experience through KiaConnect Application. 6. 9438444924406 knots, or 3. 2. Do not exceed this speed except in smooth air, and then onlyyith caution. The knots true airspeed tells pilots how fast the plane is going in relation to. 69%. 3. 15078 MPH. 15078 MPH. We have shown that 1) neurons comodify ion channel mRNA (BK-KCa, Shal, and H) levels in a cell-specific manner: under control conditions (i. Somos uma dupla de amigos que decidiram criar um canal para a sua diversão! 😋Ter um canal sempre foi nosso sonho e. The F-16 HUD should be displaying KCAS (source = my F-16 experience), but it seems to be displaying KEAS (which is different, as you said). 566 KIAS at 430 feet indicated altitude at 29. @ 10000 ft. For example if the maximum IAS Speed is 300 knots, and maximum Mach is 0. GAC Speed Converter. In this particular case the IAS difference is 60% greater than the CAS difference, but it could just as well be the other way around. Olá! somos Kass (Kassiano) e KR (Matheus). As far as I know this only applies to specific heavy airplanes. Ive been flying the Carenado 172N using Airhauler. Citation. Stall mathematics -VS KTAS -General equation -Weight effect -G effect -Altitude σ effect -VS KIAS -General equation -Weight effect -G effect -No altitude σ effect -Stall speed in turning and maneuvering flightKCAS KIAS speed is 92 KIAS at REMARKS Do not exceed th' speed in an operation. 51444444444 mps. Anything over 10,000ft is known as the. Nœuds : par exemple KIAS, KTAS, KCAS, etc. Kia New Logo Global Region My Account. At sea level under ISA conditions, equivalent airspeed and calibrated airspeed are the same. For v ≠ 0, I will solve the ODE above for v (by. Design Maneuvering Speed (VA) - Do not make full or abrupt control movements above this speed. The difference between KCAS and KIAS can become really large for very fast airplanes. Remembering the relationship between the various speeds and understanding the conversion from one to another can be facilitated. English term or phrase: KIAS (Knots indicated air speed) When referring to the deployment velocity of a parachute. S. However, at higher speeds and altitudes CAS must. Weight does not act on the aircraft. The Next King Rises. The Kia Rio is a front-wheel-drive, five-seat subcompact car that’s offered in sedan and four-door hatchback body styles. Groundspeed is the actual speed of the airplane over the ground. You can see that as the air gets thinner, true airspeed increases significantly. kilometers [km] meters [m] feet [ft] miles [mi] nautical miles [NM] Geopotential Altitude. in Columbia. It would not be practical to use TAS for speed limits, because ther is no direct instrument indication for the pilot. Peugeot does a 308 GT with 225bhp. Vfe – 110 KIAS (flaps 10°) 85 KIAS (flaps > 10° to 30°, or 40° for N3HQ) Vs 1 – 50 KIAS . 2% of their value in the first five years. The knot (/ n ɒ t /) is a unit of speed equal to one nautical mile per hour, exactly 1. KTAS (Knots true airspeed) is the true speed of the aircraft thru the air. in case of the C208 the indicated stall speed is 15kts less than the actual stall speed. This is why it was negligible in my case case. One of the key applications of knots indicated airspeed (KIAS) is in the calculation of aircraft performance. 0. 6 = 63. 96% (72)The tournament will feature five teams: KCA Eagles, KCA Lions, KCA Panthers, KCA Royals, and KCA Tigers. A Beechcraft (Raytheon) Owners & Pilots Group providing discussion forums for all Beech aircraft. C182 is more expensive, whereas the C172 costs less. As you climb, true airspeed is higher than your indicated airspeed. 90,000. The Kia Sportage Hybrid came in. When an ODE has constant solutions, this is what happens: the inner curves are asymptotic to the constants. Va – 105 KIAS . 300 hp (300 hp) Propeller Manufacturer. 514 m/s). (b)Calculate the maximum load factor for V = 147 ktas. V SO. Using an electronic flight computer, a comparison can be made for different speeds and altitudes. During cruise under the listed conditions and power setting, your true airspeed will be 88 knots. Although indicated airspeed (IAS) and true airspeed (TAS) are the speeds most commonly used in aviation, references to calibrated airspeed (CAS) and equivalent airspeed (EAS) are quite often encountered. As you realized, the difference between KIAS and KCAS becomes larger as the air speed decreases, because the angle of attack increases. For example, the indicated airspeed (IAS) of my Comanche at 8,500 ft. Enter your value in the left-hand textfield then click CONVERT. General Mooney Talk; Existing user? Sign In . 4-kWh battery pack and can clear 266 miles and 274 miles when equipped with dual motors. They also match the GV60's charge times and the Advanced version's. Trying to find a New Kia for sale in Columbus , OH ? We can help! Check out our New Kia inventory to find the exact one for you. KCAS for calibrated airspeed and KTAS for true airspeed). Model Year. KCA Lions are the defending champions, having won the first edition of the tournament in 2022 by defeating KCA Eagles in the final. The knot is a non-SI unit of speed. But when I look up EAS, it is dependent on TAS. [2] The same symbol is preferred by the Institute of Electrical and Electronics Engineers (IEEE); kt is also common, especially in aviation, where it is the form recommended by. Free cash flow. What does Ktas mean? KTAS is the abbreviation for knots true airspeed, a unit of speed measurement. Here's the difference in indicated and true airspeed that we found. kilometers [km] meters [m] feet [ft] miles [mi]. This gives 74 KCAS at a pressure altitude of 424 ft. Calculation Methodology An aircraft's indicated airspeed in knots is typically abbreviated KIAS for " Knots -Indicated Air Speed" (vs. A coalition of attorneys general for 17 states and the District of Columbia on Thursday called for a federal recall of Hyundai and Kia vehicles that they say are unsafe and too easy to steal. 10. θ θ = bank angle in degrees. English to Spanish translations [PRO] Tech/Engineering. (-5 C) Mach 1 is 638. So 35, then 25. 31T. Somos uma dupla de amigos que decidiram criar um canal para a sua diversão! 😋Ter um canal sempre foi nosso sonho e. It's not a precise altitude so don't hold me to it. The. MARK YOUR CALENDAR. Knots True Airspeed (KTAS) is different than indicated airspeed. 9438444924574 kt. KCNA Passing score: 75% or higher to earn the certification. The Kia Ceed GT is a warm hatchback. The Musketeer line was dolled up in the early 1970s to aid in marketing. Knots are a speed measurement that is nautical miles per hour. Knots Indicated Airspeed: This is the airspeed (in knots) directly calculated from the air pressure inside the pitot probe of aircraft and it represents the speed of airflow as the aircraft travels through the air. I understand that KCAS is not the same as KIAS, but this is quite a significant difference. 31T. At low speed, near the stall, 40 KIAS (the low end of the white arc) and 48 KCAS (Vs0 in the POH) refer to the same actual speed. 6pm Co-Ed Basketball Game (KCA vs CCA) at Christian Chapel Academy located at 3300 S. 539956803 knot (kn, kt or kts) = 0. V Y. Please enter numbers only. Any force applied to an aircraft to deflect its flight from a straight line produces a stress on its structure. 5 for the EV6. The power output is 187 horsepower and 178 pound-feet of torque. The. Distance between fire and water source (in. Indicated airspeed (IAS) measures. A. More KCAS meaning in Acronym24. Both offer up four levels of. Sip: And since these birds are listed as “vulnerable” as in “not quite endangered, but not in. ! 00 300 450 600, KJAS KCAS KIAS KCAS KIAS KCAS KfAS. 14. Are you accounting for the difference between KIAS and KCAS in the airplanes you have looked at? For example, I just tried it with the Asobo Cessna 152, where I got KIAS = 71. Meters per second to Knots (Swap Units) Note: Fractional results are rounded to the nearest 1/64. Maximum structural cruising speed (V NO) is 147 kcas. It is also the. King Air 360ER; King Air 360; King Air 260; Denali; Baron G58. CAKK. Your KIAS will be 80 knots, because your airspeed indicator is just a dumb gauge, but your KTAS is actually a little higher because you're going a little faster to keep that same pressure on the pitot tube in thinner air. 19. (-5 C) Mach 1 is 638. 4. Knots True Airspeed (KTAS) is different than indicated airspeed. I have found a similar discrepancy, the Vl3 (light sport aircraft) mentions the aircraft has a Vne of 165 KIAS, yet one of the engine choices gives the plane a max cruise speed of 195. as per section 5, applying correction tables to stall speeds in CAS, WITHOUT approximation (closest known value) Vs0 = 40 KIAS, Vs = 50 KIAS. It generated revenue of more than $31 million in 2020. 가만히 앉아있어도 세계적 대가가 찾아오고 (물론 누군가 초청했겠지만) 복도에 노벨상, 필즈상 수상자가 왔다갔다 하는 곳이다. Vx. Knots to Meters per second. For more live cricket commentary visit India TVThe midsize K5 (formerly the ‘Optima’), compact Forte, and funky Soul hatchback were the most popular Kias until the SUV craze of the past several years catapulted the Sportage, Seltos, and Sorento crossovers to the forefront. 2. Which of the following statements is correct? a. How do you convert Kcas to KTAS? Use your KCAS/KIAS and for each thousand feet you add 2%. . IAS (or CAS) is important in that aircraft dynamics (such as stall speed) respon ds largely to this quantity. This formula is just based on the fact that the speed of sound in air is proportional to the square-root of the temperature. -2. Free online speed converter - converts between 33 units of speed, including meter/second [m/s], kilometer/hour [km/h], mile/hour [mi/h], break, etc. TAS is given in mph. 2. By monitoring KIAS, pilots can determine the aircraft’s lift and drag. Reference to the charts in figures 3-36 and 3-37 will show that by banking the airplane to just beyond 72° in a steep turn produces a load factor of 3, and the stalling speed is increased significantly. #1 Take half of your altitude and add it to your indicated air speed (IAS). Instead of calibrated airspeed, the term rectified airspeed is sometimes used in specific contexts, most notably in British English usage. is 660 mph. What is Knots Indicated Airspeed (KIAS)? 2. Indicated AirspeedCalibrated AirspeedEquivalent. Your result will display in the right-hand textfield. All cross country aviation calculations are based on flying at the planned true airspeed, generally defines as the speed of the airplane through the relatively undisturbed airmass. Hyundai and Kia, two automotive brands produced by the same manufacturer, have agreed to settle a class-action lawsuit for $200 million, resolving claims that certain models are too easy to steal. True Airspeed Increases As The Air Gets Thin. Multiply the KIAS value by the conversion factor (1. KTAS does not take pressure into account. 196 KCAS. 26 tan θ. KCAS refers to Knots Calibrated Airspeed and just like its name suggests, the airspeed is calibrated in knots. Assuming density is constant, and you fly from a region of hot to a region of cold, static pressure will decrease and your airspeed indicator will read faster. 2. The variables used are: V V = true airspeed in knots. 2 Principle of D’AlembertStudy with Quizlet and memorize flashcards containing terms like If stall speed in KTAS for an aircraft is 100 KTAS at sea level, what is the stall speed in KTAS (true airspeed) of the aircraft at 5,000 ft density altitude?, What is the lift on a wing that has the following conditions? Airspeed = 200 KTAS Altitude = 5,000 ft Wing Area = 150 ft2 Coefficient of. 99. Answer to Solved Find Calibrated Airspeed (KCAS). With such an aim in view, the School of Physics today conducts research in broad areas of theoretical physics; string & field theory, particle physics, statistical physics, condensed matter physics, and astrophysics. What is Knots Calibrated Airspeed (KCAS)? 3. See Page 1. The SR-71 rotated at 230 KIAS and the pilot had to immediately retract the gear after liftoff to prevent structural damage from exceeding Vle of 300 KIAS. Many Kia models are simply built, and therefore also very reliable with a long life expectancy. 51444444444 mps. Check our Kia deals page for any financing, cash back, or leasing incentives that could lower the price of a new model. eg 250KIAS @ FL240 ⇒ 240/2 = 120 ⇒ 250 + 120 = 370 kts (TAS) #2 Divide your altitude by 1,000 then multiply by 5. ” Knots are a unit of speed, just like miles per hour (MPH) or kilometer per hour (KPH), and indicated airspeed is simply the number shown on the. Hi, Ive got a question and I thought this would be the place to ask it. Mathematically increase your indicated airspeed (IAS) by 2% per thousand feet of altitude to obtain the true airspeed (TAS). The Knots Indicated Airspeed (KIAS) is the airspeed directly measured from the pitot probe and is indicated to the pilot on his airspeed display. The number from step 3 is V(L/D)max. Just type the number of knots into the box and hit the Calculate button. 40,000 feet is the usual altitude.