Pa 28 180 short field takeoff

Pa 28 180 short field takeoff. Objective: Develop the skills necessary to perform takeoffs on soft or unimproved runways. For a PA28 short field technique as approved by the CAA (UK) and so in G Reg POH is two stages flap (25 deg) full throttle with brakes on and then release brakes. us) . : All airspeeds shown are expressed in Knots Indicated Airspeed (KIAS) and are based on the aircraft . I believe the difference between power off 180s in ppl and cpl is accuracy. Once the brakes are released, adjust the airplane’s pitch to attain minimum drag and maximum acceleration. Piper PA-32 Cherokee Six. 26. Jan 2, 2016 · In certain short field takeoff efforts when the shortest possible ground roll and the greatest clearance distance over a 50 ft. CG well within limits. 4 feet. Slow Flight Emergency Descent Short Field Takeoff. Short field TODR: 1210 ft, 369m. The pilot must use all available runway, Apr 14, 2020 · PA28-140 Cherokee - Flaps for Takeoff with Hershey Bar Wing. Use as desired. This results in the shortest ground roll and steepest angle of climb. Sit back and learn! A short takeoff and landing ( STOL) aircraft is a conventional fixed-wing aircraft that has short runway requirements for takeoff and landing. Max Take-Off Weight: 1,315 Kg / 2,899 lbs; Max Landing Weight: 1,315 Kg / 2,899 lbs; Max Payload: 622 Kg Feb 21, 2014 · The key is to follow the short-field technique in the POH. Short Field Takeoff Checklist Complete Soft Field Takeoff off Briefing “Complete” Transponder Altitude Reporting” Mixture “Set for Max Performance” Trim “Set for Takeoff” Flaps “Set 25°” Fuel Pump “On” Strobe Lights “On” Landing Light “On” Runway Entry Taxi—No Stopping Aft Elevator Pressure Flight Controls PA - 28 R - 201 Arrow 0 Commercial Course 9/14/2015 SOFT-FIELD TAKEOFF AND CLIMB References: Airplane Flying Handbook, POH PA-28R-201, Commercial PTS Description: The takeoff technique when the runway is soft, rough, grass, dirt, etc. PA28-140 instructions manual. #12. Ron -- I do it that way every time. As aircraft becomes airborne - LEVEL OFF IN GROUND EFFECT TO ACCELERATE TO Vx. There is a well known tecnique though for short fields. Landing distance: Anticipate the float. 23b) Flaps . Gross weight is 2550 lbs and with full fuel, the girlfriend, two kids, and 50 lbs in the baggage department, I’ll be 2300 lbs or less. If power loss occurs at low altitude, the first step 1. Defaulting to a one-size-fits-all technique of extending one notch of flaps, holding the brakes… or letting her roll, running her up to max power, releasing brakes, rotating as appropriate, pitching up to hit that speed at 50 feet… or to hold OCS… or Vx, until clear of the obstacle, retract the flaps more aggressive in selecting field. Climb Speed - 70 - 80 KIAS. ) Lift off as soon as possible 2. C. net/Aircraft/Documents/3335R/Checklist180. The owner's manual states no flaps for a regular takeoff and 25 degrees (2 notches) for short field takeoffs and short field over a 50' obstacle. Vy 100 MPH. Nov 23, 2018 · In this article, you learn how to do a short field takeoff in a Cessna 172 with CFI Chris Palmer in Homer, Alaska. ) switch to left tank. Mar 6, 2001 · The final variant, the PA-28-236 Dakota, was introduced in 1979. 09/27/2019 Added “Keep the Ball Centered” to slow flight. Power 20" Flaps 10°. As we reach the recommended roation speed, apply back-elevator pressure until reaching the appropriate Vx attitude. I have taken off exactly the way you took off in the video 50,000 or more times. Jan 1, 2015 · This gives up way, way too much free ground effect energy. The takeoff briefing must include the following information: 1) Type of takeoff (normal, soft field, short field) 2) Runway in use 3) Takeoff weight 4) Applicable V Speeds 5) Departure route and altitude Normal Takeoff (0 Flaps) 1. The test pilot was being conservative in a litigious society i. For shortest run for take off hit 50 or so knots -then put down 2 stages and pull off at 56 knots--. [2] The PA-28 family of aircraft comprises all-metal, unpressurized, single piston-engined Short field take-off PA-28/180. Sep 15, 2017 · http://m0a. Full Power. pdfPilot's Handbook of Aeronautical Knowledge: https://www. Jun 22, 2016 · In this video we'll walk you through the process for completing a short field takeoff in a piper cherokee, the procedure is very similar in most small GA air Mar 7, 2024 · There's nothing more useless than runway behind you, so don't make a big arcing turn onto the runway. The Piper PA-28 Cherokee is a family of two-seat or four-seat light aircraft built by Piper Aircraft and designed for flight training, air taxi and personal use. A soft field takeoff is about getting off the ground at the lowest SAFE airspeed. Initial climb rate 667 fpm. ) V R 60 KIAS 2. ) V X 60 KIAS 3. References to “IPH” indicate the Instrument Procedures Handbook, FAA-H-8083-16B. Engine Failure. Many STOL-designed aircraft also feature various arrangements for use on airstrips with harsh conditions (such as high altitude or ice). gov/reg The short field takeoff with 25 degrees of flaps will produce a dramatic flight angle. It was larger in a couple of critical dimensions, with another fuselage stretch of 7. Common Errors: • Failure to utilize all available runway distance • Failure to properly trim • Premature lift-off resulting in Apr 9, 2016 · Cherokee 180 Checklist: http://www. Archer III PA-28-181 tools pdf manual download. Once the power was at maximum I released Having the same name for the two types has caused a certain amount of confusion! However, being a very different airplane, the PA-30 is outside the scope of this article. 1961–present. Short Field Landing. Normal Landing. Under light (less than 10 Knots) wind conditions 10o descending on the end of the downwind leg, 25o on base, and full flaps over the threshold as required. I concede that the 172RG recommends zero flap for takeoff. I've flown PA-28s quite a bit and I've never heard any suggestion of using 25 degrees for a normal takeoff. The plane will jump into the air,at which point you must not pull back! Allow the plane to accellerate whist slowly May 21, 2018 · Piper PA-28-180 Cherokee C-FCKD is seen on the approach and landing at CZNL in Nelson, British Columbia. Yellow. Develop a pilot’s ability to execute maximum-performance, short-field takeoffs and landings, safely clearing any obstacles. Base. It is usually advisable to raise the flaps in increments to avoid sudden loss of lift. --rotating at 56 knots. Aug 20, 2012 · Re: PA28 take off flaps #1092655. The most basic type of takeoff is the normal takeoff and climb procedure. Range of speed at which the aircraft should be operated only in smooth air, and then only with caution. Procedure: Take-off Run (maximum effort, 25° flap) (ft) 720 Take-off over 50-ft barrier (maximum effort, 25° flap) (ft) 1625 Best Rate of Climb Speed (mph) 85 Rate of Climb (ft per min) 725 Service Ceiling (ft) 13,000 Absolute Ceiling (ft) 15,000 Top Speed (mph) 152 Optimum Cruising Speed (75% power, optimum altitude) (mph) 143 Oct 14, 2007 · By ROG - Sun Oct 28, 2007 4:55 pm. Vx 90 MPH. Soft Field Landing. It's not one that is too short. NOTE at maximum gross weight unless otherwise noted. The flaps should be lowered to 25 degrees (second notch). Considerable pilot skill and rudder is required to maintain airspeed at this angle. faa. 21. Nov 18, 2002 · Short and Shorter. May 9, 2009 · 1. Normal Operating. That said, at sea-level, ISA, hard runway, no wind, MTOW for a PA28-181 (the Archer II). Gear UP. Gear DOWN. Glacier point, Alaska. PERFORMANCE: Cruise 129 kts. com Fly along with Jason as he shows you a short field takeoff and landing Apr 13, 2014 · The Piper PA 28 180 Cherokee review by an expert pilot, including an analysis of the engine, takeoff capabilities, useful load, and more. I believe that once upon a time it was hold on the brakes and full throttle then get to 55 kts and pull on two stages. Procedure: 1. View online or download Piper aircraft corporation Cherokee PA-28-140 Service Manual, Operation Procedure. . Always check and use the procedure and information that is described in the Pilot Operating Handbook/Flight Manual for your aircraft. PA-28 Normal Procedures. The Brief consists of five areas of concentration: Jul 21, 2014 · Aug 24, 2015. I’d be using short field takeoffs and landings. CPL allows 200 feet on normals, 100 feet on short fields, and 200 feet on power-off 180s. “Immediately” after takeoff, the CAUTION: Electrical System is 12 VDC; Avionic System is 28 VDC. Task B - Short-Field Takeoff and Maximum Performance Climb. Like. Full power against brakes. No flap, release brakes for max acceleration, about 10 mph below normal lift off speed pull full flap. Short Field Takeoff *Before Takeoff Checklist Complete* Soft Field Takeoff 90° - 180° Point Jun 7, 2020 · Short field take off out of wasilla airport (PAWS) on a hot day SHORT FIELD TAKEOFF Fuel Pump / Landing Light----- On Flaps (Second Notch) PIPER ARCHER PA-28-180 N33083 CRUISE May 28, 2012 · The plane is a 1977 Piper Archer II – PA-28-181. 5h Takeoff Checklist (4. 23B) PIPER AIRCRAFT CORPORATION SECTION 4 PA-28R-201, ARROW NORMAL PROCEDURES 4. Presented by Dan Weecks, Chief instructor at DW Aviation (DWAviation. Apr 1, 2009 · PA-28 short field take off flap setting. Cherokee PA-28-180 Description The Piper PA-28 Cherokee is a family of light aircraft built by Piper Aircraft and designed for flight training, air taxi, and personal use. Short Field Takeoff. Some Cessnas I have flown do specify as much as 20 flap for takeoff (180, 182, 185, 206, 208) the 208 states that 20 is preferred. 11 – “field” to “selected point”. The specific application of this handbook is limited to the Piper PA-28-181 model airplane designated by serial number and registration number on the face of the title page of this handbook. When committed to landing: Magnetos Off Master Switch Off Fuel Selector Off Mixture Idle Cut-off Seat Belts/Harnesses Tight “The proper action to be taken if loss of power occurs during takeoff will depend on circumstances. From the POH for a PA-28-181: The procedure used for a short field takeoff with an obstacle clearance or a soft field takeoff differs slightly from the normal technique. Added “pitch down” on the steep turn transition. Short field takeoff. The takeoff technique when the runway is not of sufficient length to permit the airplane to gradually accelerate to normal lift-off and climb-out speed, or there are obstructions along the takeoff path. It does not mention 1 notch of flaps for takeoff at all. climb to cruise altitude. is restored. In heavier winds 25o or less is good flap setting for landing. ie; the airplane is sitting (level) to start with, and any elevator deflection would create drag. 25Þ (second notch) Accelerate to 50 to 60 KIAS depending on aircraft weight. Lesson on the basics of the takeoff and climb. With a briefing complete, The pilot will execute the appropriate takeoff procedure. Airplane Flying Handbook, POH PA-44-180, Commercial ACS. Allow the aircraft to accelerate to 41 to 49 KIAS depending on the aircraft weight and rotate the aircraft to climb When the runway area is short or restricted by obstructions, the airplane must be flown precisely at its maximum limit of takeoff performance. LDR: 1390 ft, 424m. View 375 PIPER PA-28 For Sale Takeoff distance: 820 FT. Just to confirm, the short-field takeoff flap setting for a PA-28-160 is 2 notches of flaps (25 degrees), correct? It doesn't state that explicitly in The aircraft serial number eligibility bracket for application of this handbook is 28-7690001 through 28-7690467. During the takeoff roll, your nose wheel will lift of first. If your short/soft-field procedure calls for some flaps, you may consider putting required flaps in part way through the ground roll in order to minimize drag and gain needed acceleration. ) V Y 76 KIAS Short-Field Takeoff, No Obstacle (25 Flaps) 1. When the runway is producing excess wheel drag because it is soft, muddy, or snow-covered, we want to lighten the load on the wheels as soon as possible. Why? This seems hard on the engine, and the 3-5m of ground roll it potentially saves is utterly irrelevant for any kind of sane flying. ) switch to right tank. Ron Levy said: IIRC, even ignoring the rolling vs standing start issues, short-field in a PA28 is still very different from normal -- 25 vs zero flaps, and rotation/lift-off at significantly lower speed, which gives you a much shorter takeoff roll. ATP operations require flaps 25° for all landings except: Short and soft field, flaps 40°. Video courtesy of May 21, 2010 · That's pretty clear, but it is not a prohibition of those settings, and certinly not of 20. (Interior) Short/Soft 25 deg) 6. V-Speed Symbol Speed Value What Is It? V SO 44 KIAS Stall speed or minimum steady flight speed in the Apr 10, 2020 · 09/24/2019 Changed wording pg. ” I try to think of short- and soft-field conditions together because this is where the next round of preventable short-field departure accidents come from: failure to adequately consider runway conditions that reduce acceleration. Takeoff distance (50′) 1,210. Task K - Power-Off 180 Accuracy Approach and Landing. Soft Field Takeoff. 1200 hrs P1 on type based on a 450M grass strip for 10 years—238 take –offs and 237 landings: farmer emigrated and closed the strip. Prior to takeoff from fields above 3000 feet elevation, the mixture should be leaned to give maximum RPM in a full throttle, static run-up. fly for one hour. View and Download Piper Archer III PA-28-181 handbook online. Flaps 25°. Brakes- set Flaps- 25 Jan 28, 2016 · Engine 180-hp Lycoming. Piper PA-28 Cherokee 140 User Manual Piper PA-28-180 Flight Manual Jun 1, 2022 · The PA-28R-180 Arrow seats up to 3 passengers plus 1 pilot. The flaps are extended with a lever located between the two pilot seats. 2. Do not use the Ground Roll charts. The only condition that I can think of that this would be true, would be with 8:00 by 4's all the way around. Range of speed at which flaps may be fully extended. Close but not quite (assuming we're talking about the US). ) V Y 76 KIAS (when obstacle cleared) Soft-Field Takeoff, No Obstacle (25 Flaps) 1. Use minimum flap setting possible for cross wind landing. Brake Release. . I have been experimenting a bit, especially since the airport elevation here is 5000'. I tend to float past my landing point…. A short field takeoff is about getting off the ground and over an obsticle in the shortest distance along the ground. Number built. Weights and Dimensions. There is nothing in the book to indicate flaps for a short field take off. Landing distance (50′) 1,390. This is especially true when lightly loaded. When a runway group number is not available, or is available but less than the aeroplane's Apr 16, 2006 · tmmorris is of-course absolutely correct and you are probably illegal, and certainly less safe than you should be by flying as pilot in command of an aeroplane without reading and properly digesting the POH. Normal procedures Engine instruments- check Rotation speed- 55 KIAS Climb Speed- 79 KIAS. These operations require accurate preflight planning and precise aircraft control to obtain the maximum performance from the airplane. As it comes off the ground, you want to start reducing back pressure slightly on the yoke to prevent your plane The Archer is equipped with a manual flap system. Most aircraft recommend that you hold Produced. 60-146 KIAS. Dec 21, 2022 · There is no universal short or soft field procedure that always works for ever airplane. The only take off performance chart that is listed in the 1964 manual assumes 0 degrees flaps, brakes applied, and full throttle. Ensure checklist is followed and CNVTR MASTER is in the correct position when starting and shutting down this aircraft or damage may result to Avionics. View and download Piper pa28-140 manuals for free. The POH calls for: Mar 9, 2016 · Any item that alters the takeoff speed or acceleration rate during the takeoff roll will affect the takeoff distance. PA-28-161 WARRIOR II SPEEDS . Range of speed at which the aircraft is normally operated. Power 15" Speed 100 MPH. 146-183 KIAS. Description: The airplane will not be flown at an airspeed below VMC (Minimum controllable airspeed). See Normal Takeoff SHORT-FIELD TAKEOFF AND MAX PERFORMANCE SOFT-FIELD TAKEOFF AND CLIMB OBJECTIVE Taking off and climbing from fields where the takeoff area is restricted by obstructions requires that the pilot operate the airplane at the limit of its takeoff capabilities. Green. Thanks to this broad-based appeal, a good recent model Archer still commands a healthy price on the used market and, depending on model year, will draw about a $10,000 premium over an equivalent model Cessna 172. 1. Determine which pilot will be PIC in case of emergency 2. 5 inches and a span increase of 3. This manual is a compilation of flight training maneuvers and procedures for the Piper Seminole PA-44. ENGINE POWER LOSS DURING TAKEOFF Mar 5, 2017 · The field length at our home airport is 3,099 feet which, according to my POH, is well within the capabilities of our Cherokee 140 — as long as we use the recommended short-field takeoff technique. emergency actions that may be required during the ground roll, initial takeoff, and departure. Positions the flight controls for the existing wind conditions; sets the flaps as recommended. Range 565 nm. So I lined us up at the end of the runway, added two notches of flaps, applied breaks, and powered-up. It doesn't make any difference how much runway it takes or doesn't take. I own a 1964 Piper Cherokee 140. short field effort takeoff ground roll (0° flaps) figure 5-13 issued: m'arch 23, 1978 report: vb-860 pa-44-180 short field effort takeoff distance over 50 ft 20. This planning culminates in the pre-takeoff briefing. I was going to stay out of this one untill the ( down deflected elevator creates more drag ) came up again. What are Short Field Takeoffs? The short-field takeoff is, as the name suggests, all about departing from short fields. Caution. Nor is it one where the runway length is unknown. References to “POH” indicate the aircraft Pilot’s Operating Handbook for the í977 Piper PA-28-181 Archer II. Crosswind limit 20knots mine -POH has a demonstrated limit of 17knots. The pilot intended to perform a short field takeoff due to trees at the end of the 2,350-foot-long runway in Indian Trail, N. Sep 15, 2017 · The PA-28-181 POH I have read says to set first stage of flap (10 degrees) for a normal takeoff, and 2 stages (25 degrees) for a short or soft field takeoff. This manual provides standardized procedures for completing each VFR and IFR maneuver required by the FAA’s Practical Test Standards for the Private Pilot Practical Test. With 700 hours on our PA28-180 I always use 2 stages of flap for take-off. Jul 27, 2021 · Piper Cherokee PA-28-180 airplane pre-flight walkaround video. with Garmin G1000 System. ) switch back to right tank knowing I have at least 1. About 60Degrees out. If you always "play at landing on a tennis court"--should you need to do it for real you"ll have a better the Before Takeoff Checklist (if workload permits, it may be done while taxiing from the ramp to the run up area). STOL aircraft, including those used in scheduled passenger airline Short-field takeoff procedures are utilized when an airplane must be operated from an area with either a short runway or the available takeoff area is restricted by obstructions. obstacle is desired, a flap setting of 25° is recommended. I have my PPL check ride in a week and feel confident in all of the maneuvers but the short field landing. Aim your touchdown point for just in front of the runway so taking into account the flair and float, you hit the numbers. The 180-hp Cherokee 180 was unveiled in 1963, one year before the Cherokee 140 made its debut. Stall 49 kts. 32,778+. Feb 22, 2022 · Exhibits knowledge of the elements related to short-field takeoff and maximum performance climb. Obstacle Clearance Short Field Ground Roll Distance Calculator for Piper PA-28-161 Cherokee Warrior II aircraft. Your takeoff was appropriate for both soft field conditions and for short field conditions, and for short field over the brush at the end, and for any takeoff anywhere. Published V-Speeds. Jan 15, 2024 · Takeoff power should be applied smoothly while holding the brakes until the maximum obtainable engine power. A short (or minimal) field is one where the runway length is shorter than that normally available for the conditions, but is still sufficient for take-off and/or landing. Vr 65 MPH. A pre-takeoff engine run up of the Piper PA 28-180 revealed no anomalies, and he initiated the takeoff with the wing flaps extended 10°. flyviaair. ) V Y 76 KIAS Short-Field Takeoff, Obstacle Clearance (25 Flaps) 1. ) takeoff on left tank. 13. #1. Also new was a different engine variant, the TAKEOFF DISTANCE MAXIMUM WEIGHT 2550 LBS SHORT FIELD 1. Clears the area; taxies into takeoff position utilizing maximum available takeoff area and aligns the airplane on the runway center / takeoff path. e the states. Award. For a truly short-field takeoff, VX always will return the greatest altitude in the shortest distance. 5 hours of fuel and it's all in one tank. Developed into. SECTION 5 PA-44-180, SEMINOLE PERFORMANCE ISSUED: November 3, 2016 REPORT: VB-2636 5-19 Takeoff Distance Over 50 Ft. run empty. Aug 22, 2019 · 1. 23) (continued) SOFT FIELD TECHNIQUE (4. Specifications – Piper PA-24 Comanche. 01/23/2020 Added “Set Flaps to 25°” on short field takeoff procedure. The Airplane Flying Handbook (FAA-H-8083-3A further stated, "On short-field takeoffs, the landing gear and flaps should remain in takeoff position until clear of obstacles and [best rate of climb] has been established. References to “AFH” indicate the Airplane Flying Handbook, FAA-H-8083-3B. This aircraft was visiting as part of the Century Fl Sep 2, 2022 · Demonstration as I left a class D on how to do a Short Field Take Off in a Piper Warrior PA28-161. TAKEOFF PIPER PA-28-180 ARCHER I CHECKLIST 1. Speed 120 MPH. The PPL ride allows 400 feet on normal landings and 200 feet on short fields. Brief will be conducted (from memory) in the runup area prior to call for departure and crossing the hold short line. Page 70: Soft Field Technique (4. The maneuver is effectively a maximum-performance takeoff and climb, and aims to take off in the shortest possible distance and climb away from obstacles as steeply as possible. " NTSB Probable Cause Apr 21, 2009 · Aug 6, 2009. Assuming that the runway length is appropriate for takeoff (considering runway condition and slope, elevation, aircraft weight, wind, and temperature), typical takeoff acceleration should allow the airplane to reach 70 percent of lift-off airspeed by the midpoint of the runway. Obstacle - Short Field Effort Nov 4, 2019 · Elevator Control - AS NOSE LIFTS OFF, REDUCE ELEVATOR SLIGHTLY. The soft-field takeoff is the flip side of the short field. It is possible to be off the ground at less than the safest airspeed, why would you want to do that? Not exactly a STOL aircraft, but a pretty good take off. fly for an additional hour. 04/10/2020 Steep turns – corrected ACS requirement on airspeed to ± 10 KTS. Piper aircraft corporation Cherokee PA-28-140 Pdf User Manuals. The million dollar question for me is in the case of a Cherokee with a Hershey bar weigh 4) V speed , Takeoff Distance and Takeoff Weight: To determine Vr and T/O Distance, use the “Lift-Off Speed” (plus 5 KIAS) computed on the 0 Degree Flaps Takeoff Performance (normal takeoff) or the 25 Degree Flaps Takeoff Performance (short field and soft field takeoff) chart in the POH/AFM. The desired speed is such that any increase in load factor, increase in angle of attack, or decrease in power will result in a stall warning. Study with Quizlet and memorize flashcards containing terms like Normal Takeoff, Short Field Takeoff, Soft Field Takeoff and more. Introduction: Takeoff is the first critical phase of flight pilots encounter, requiring detailed planning. Flap settings are 0°, 10°, 25°, and 40°, and are spring-loaded to return to the 0 ° position. Downwind. The PA-28 family of aircraft is all-metal, unpressurized, single-engine, piston-powered airplanes with low-mounted wings and tricycle landing gear. The purpose of a short field takeoff is to get the airplane off the ground and high enough to clear a 50' obstacle in the shortest distance required. Allow the aircraft to accelerate to 41 to 49 KIAS depending on the aircraft weight and rotate the aircraft to climb Feb 9, 2016 · This does two things: 1) it reduces the weight on your nosewheel, and the stress it receives from the soft/rough field, and 2) it allows you to lift off as soon as possible. This airplane boasted the new semi-tapered wing planform that had first turned up on the Warrior in 1975. ) V Y 76 KIAS Oct 13, 2005 · Among the most popular Cherokees was the PA-28-180 line which eventually morphed into what we now know as the Archer. Easy to understand cheatsheet for the Cessna 172 Takeoff Procedures including Normal Takeoff, Short Field Takeoff (Maximum Performance Takeoff) and Soft Field Takeoff. Flaps UP. Taxi straight ahead on to the runway, keeping an eye out for wing clearance, then turn to line up on the centerline. Now that you're lined up for takeoff, it's time to make the short-field takeoff happen. Nov 18, 2011 · Obstacle Clearance Short Field Ground Roll Distance Calculator for Piper PA-28-161 Cherokee Warrior II aircraft. Aug 8, 2022 · The standard training for a light single-engine short-field takeoff is to run the engine to full throttle before releasing the brakes. 3. 4. Jul 5, 2013 · News & Media Immerse yourself in a world of aviation insights: Explore in-depth articles, watch engaging videos, listen to enlightening podcasts, and join informative webinars. Decrease distances 10% for each 9 knots headwind. May 25, 2016 · Wrong flap selection contributes to crash. Ceiling 13,236. ) V R 55 KIAS 2. Accelerate in Ground Effect. 22. For operation with tailwinds up to 10 knots, increase distances by 10% for each 2 knots. fw rg bk vt fr wu at xh my ca