737 landing speed no flaps
Use manual braking if deceleration is not suitable for the desired stopping distance. Pretty sure the landing speed for the 737-800/900 is 148-153 knots, therefore eliminating flaps 30 and 40, correct? Fly a wide pattern to allow for the increased turning radius required for the higher maneuver speed. VREF30 for a landing weight of 65,000 kg is 151kt, and the total of wind, gust, shear, or ice formation additives may not exceed 20kt or flap placard speed minus 5kt. I could use this for when the next time I fly the 738 or 739. I feel like anything below 140 knots is slow…I might be wrong though. AVSIM Online - Simming's Premier Resource! The aircraft seems quite stable but I wonder how far this tallies with the authorised speed.Jim. Do you start manual braking as soon as you touchdown? Concerningly, the DGCA suspended SpiceJet’s Head of Flight Operations last month, although the airline says it is unrelated to the recent audit. We will know more details in the coming months when there is a more thorough investigation of the incident. expeditiously accomplish the landing roll procedure. In terms of pitch angle I'd say its around 10-15 degrees nose up.. Flaps 1 - 8° You use different amounts of flaps in different airspeeds. Use 2.5deg nose up for flap 30. Based in New Delhi, India. The reason behind the incident has to do with an issue with the flaps. While there will be an investigation into the SpiceJet incident from this week, we do know there was a problem with the flaps. This high speed is likely due to the issue with the flaps, which may have prevented the aircraft from reaching the ideal landing speed. Share the result with us! Issue with flaps. At max landing weight (144,000 pounds for our -800s), the flaps 30 (degrees) Vref is 150. It's a 55 knot increase in landing speed over a full flap landing (VREF 40 + 55 Knots) and a precautionary angle of bank limit of 15 degrees when less than flaps up manoeuvring speed (approx 200kt). By I like how pretty much anyone with time in the -200 has done a no flap. Damage to flaps/gear if max speed exceed. Issue with flaps. I’m going to have to figure out how to do that now, lol. I’ve never had the FMC spit out a flap setting of 1 or 2 for takeoff configuration in a 737. Hey Jim,Don't take it bad but sometimes it seems that you never read the manuals, or any of the many tutorials that can be found on the net.May I suggest you do a little homework before asking for help? Before reading this topic, I’d recommend reading through this tutorial on the 737-800/900, then coming back here for a more in depth explanation on flaps. For flap 30, start with 55% N1, then adjust as required. Boeing Commercial Airplanes offers airplanes and services that deliver superior design, efficiency and value to customers around the world. Because as soon as you start manual braking, the Auto Brakes go to disarm position, and maybe that's one of the reason speed brakes go down too. Use a normal aim point approximately 1,000 feet down the runway. I’m guessing it just depends on your weight, correct? This is part of the game : a serious study sim requires some serious studying.For example, why don't you learn about the INIT REF key and it's use to establish VREF after take off? It’s a little brief and doesn’t really explain some of non-typical scenarios well, but it’s a start for what you’re asking. I'm assuming that's something you 737 drivers train for on the sim. While Vref is not specifically listed, it doesn't take much to assume that if there are Vspeeds for everything else, there's a Vspeed for landing. Flaps 40 - 120KTS. It is nice to see someone on this group can give a courteous answer. Lets not rely on numbers from other simulators. The aircraft involved in the incident is a 13.6-year-old Boeing 737-800, originally delivered to Jet Airways in March 2007. Edit: depending on weight, it's an approach speed a little under 200 knots. But with so much nose up I'm in danger of tail strike all the time. It has the same MTOW weight, even though it is bigger. One question: Why do you not taxi with flaps during adverse weather conditions? Flaps 15 - 22° Assuming that they would also retract them a little sooner after takeoff too. Be in the know. Final approach speed will be around 140kts with a landing speed around 135kts. Descent rates above 1000fpm should be avoided. The following thread has link for a download and I am sure if you do a search you can find other sources. 4 years ago. Founder of AVSIM Online. Copyright © 2020 | MH Magazine WordPress Theme by MH Themes Hi everyone! Speedbrakes are not recommended for airspeed reduction below 800 feet. This donation keeps our doors open and providing you service 24 x 7 x 365. Good place to learn about this and other NG flying techniques is Timothy Metzinger's PMDG 737-NG Advanced Tutorial. The flaps 30 limit speed is 175kt, so we were operating on the limit. In adverse weather conditions, taxi with the wing flaps up and then set takeoff flaps during your Before Takeoff checklist procedure. Next time, use the Auto Brakes (set at 2), then don't touch the brakes until you reach around 60 kts. Guess I wasn’t a pro using flaps 40 during very light weather conditions :). Flaps 30 is used on most landings. Max. If landing is anticipated beyond the normal touch down zone, go around. I arm them ready and they go to the first notch next to the throttle.. but when I land they pop up for about one second then back down again! The fact that you did not know this and used the amateurish term 'landing speed' and then did not know about weight dependence and then mentioned "landing speed at sea level" (which has no place in aviation since. I hope you learned something new from this tutorial! Flaps 10 - 160KTS What's that like in a 737? Cookies help us deliver our Services. If you want more lift, you need more flaps, and vice versa. Immediate initiation of reverse thrust at main gear touchdown (reverse thrust is more effective at high speeds) and full reverse thrust allows the autobrake system to reduce brake pressure to the minimum level. So your numbers are pretty accurate. Asking for answers that are in front of your very eyes and then insulting those who dare to suggest you should do a little homework before asking. If you have any questions about the 737-800/900, just ask, I’d love to answer them. Maneuver with normal bank angles until on final. Establish final approximately 10 NM from the runway. (reverse thrust is more effective at high speeds). Every landing is different. When you reach 60 kts, start manual braking. After lowering the nose wheels to the runway, hold light forward control column pressure and expeditiously accomplish the landing roll procedure. This high speed is likely due to the issue with the flaps, which may have prevented the aircraft from reaching the ideal landing speed. Final approach body attitude is approximately 1° - 2° higher than a flaps 30 approach. And yes, you can go down to ~125KTS on landing. I’m not certain though. Click here for more information and to see all donations year to date. It'll come up as soon as you touchdown! Touchdown will normally occur at a speed less than target. Here are the airspeeds in which each setting of flaps should be used to prevent damage, and maximize lift. To date I tend to reduce speed from 250k to 160k whilst dropping to 25 of flap immediately before picking up the localiser and then reducing to 130 (still with 25 flap) prior to picking up the glideslope. Sign up to our daily aviation news digest. Expert in linguistics, Cold War discourse, Cold War history and policy and media communications. Donate to our annual general fundraising goal. I have one thing though. Do not autoland. http://krepelka.com/fsweb/learningcenter/aircraft/flightnotesboeing737-800.htm#flaps The 737-900 is a stretched version of the -800, with more capacity. Flaps failures and consequent no-flap approaches result in high-speed landings due to the higher stall speeds. Visual Aiming Point Overall it's not great but with a big runway it's easy enough. My mate who flies the B738 did a 5 deg flap landing due to error messages about slats not deploying. Stabilise the aircraft at the selected approach speed with a constant RoD between approx 600 to 800 fpm on a desired glide path, in trim. The recent episode of the US Air Flight 1549 down in the New York City’s Hudson River 5 minutes after departure from La Guardia airport underlined a few things about Aviation Safety and, more generally […], On Feb. 25, a Turkish Airlines B737-800, “TC-JGE”, flying as TK1951 from Istanbul to Amsterdam with 127 passengers and 7 crew members, crashed shortly before landing on RWY 18R at Amsterdam’s Schiphol International airport right […], Until yesterday, if I was asked who was my favorite superhero, I would have answered without any doubt Spider Man. Source: flew my 1000th flying hour (total) in command of a 737. The audit came after the tragic crash of an Air India Express flight in August, which resulted in 20 fatalities. Do not make a flat approach (shallow glide path angle) or aim for the threshold of the runway. Boeing Super Hornet victim of NSA scandal? Said he came in at about 174kts or something. Anyway, touched down near 200 knots, didn't blow the tires, gave the FE hell after landing. It makes me want to fly the 737 again. Lol. Hmm... you case seems different. Flaps 30 - 130KTS In that incident, the aircraft overshot the runway and fell into a valley. Good night. Follow these easy steps to disable AdBlock, Follow these easy steps to disable AdBlock Plus, Follow these easy steps to disable uBlock Origin, Follow these easy steps to disable uBlock, suspended SpiceJet’s Head of Flight Operations, Ethiopian Airlines China Flight Ban Extended Until End Of The Year, Singapore Airlines Begins Offering Training For Businesses, UK Startup flypop Receives Government Funding To Launch Flights, Exclusive: The Airline CEO Who Flies Airbus A220s, Greek Airline Aegean Cuts Flights To Thessaloniki Due To COVID. FAQ - Frequently Asked Questions - DreamFleet 727, FAQ - Frequently Asked Questions - DreamFleet General Aviation & 737-400 Products, DreamFleet General Aviation Support Forum, Landing speed call out from ATC with flaps. Scandal in the Russian VIP transport unit: 70 pilots flying illegally, U.S. Navy’s new surveillance plane is full of flaws and not yet effective. The reason behind the incident has to do with an issue with the flaps. As you can see, each flap settings have varying angles which produce varying amounts of lift. Aviation photojournalist. 50 years ago a B-52 lost its tail over New Mexico. BOEING 737 - 3/4/500 Landing Flap-Speed Schedule. These different angles allow the pilots to control how much lift the wings generate. Unless you fly a CRJ 200 then it's just a regular day at work. After selecting a suitable landing airfield and prior to beginning the approach, consider reduction of airplane gross weight (burn off fuel) to reduce touchdown speed. I do manage to bring that down a little by adding full flaps though... but then when it hits the glide slope the nose goes down, but then back up again. Autobrake setting should be consistent with runway length. Chesley B. I have gone through the stuff you mention without finding anything that gives what we used to term yardstick figures. Use 5deg nose up for initial flap settings. Position. All rights reserved. Do not risk touchdown beyond the normal touchdown zone in an effort to achieve a smooth landing. Somewhere in them they suggest that 30 and 40 degrees of flap are used for restricted areas only which seems to leave 25! For takeoff, a higher flap setting decreases takeoff roll but decreases climb performance. This issue could have meant the flaps failed to deploy at their required level, forcing the plane to land at a higher speed to prevent a stall during the approach.