citabria glide ratio

A "High Country Explorer" version, with a Superior Vantage O-360-A3A2 engine of 180 horsepower (130kW) and larger wheels, is also produced by American Champion. Introduced in 1964, the 7ECA was the first version of the design and utilized the Continental O-200-A engine of 100 horsepower (75 kW). Pilot's operating manual: Bellanca Citabria, 1975-1977 Series. Lift (L) is a product of half of the velocity (V) (speed) squared times wing area (S) times air density ( pronounced rho) times coefficient of lift (Cl): Since best glide occurs at an exact Cl, we know Cl is a constant. What else should I plan for, in checking this? The Kodiak is a true STOL (Short Take Off and Landing) aircraft powered up front by a PT6A-34 producing 750 shp allowing the Kodiak to get off the ground in just under 1,000 feet . whether the flaps are deployed, the landing gear is down etc. An "Ultimate Adventure" version, with a Superior Vantage O-360-A3A2 engine of 180 horsepower (130kW) and a composite propeller, is also produced by American Champion. that specific attitude. The C172S will descend at about 760 feet per minute. SAVE Last Update: 02/24/2023. Champion 7ECA Citabria - 1 . Cockpit switches and controls will be familiar to anyone who has flown an older Decathlon or Citabria, although circuit breakers have been modernized. It is still being produced. The wings of Champion and Bellanca Decathlons were built with wooden spars. Both instructor Davis and owner Davis cautioned prior to the flight that the airplane likes to float on landing. Ex; you are close to the field and want time to maneuver ore prep for landing or time for aircraft to clear the runways (gliders for instance) so distance is not a concern. PN: 1-2550 Alt_PN: AN6-25. The airplane is approved for day and night VFR operations when equipped in accordance with F.A.R. The Champion 7ECA Citabria was a modernized version of the Champion Model 7EC Traveler. A wide panel holds all the latest avionics we're in 1968, so that includes a . Fuel quantity is registered by two direct reading float type gauges, one for each tank. While the Citabria designs remain successful, and the introduction of the 7KCAB variant of the Citabria had added limited inverted flight capability, the Citabrias are not capable of "outside" maneuvers, those requiring significant negative-g loads. [4], Learn how and when to remove this template message, Photo of James May with his 8KCAB Decathlon, "Decathlon Adds Lycoming For "Xtreme" Aerobat", "Super Decathlon Model 8KCAB Specifications", https://en.wikipedia.org/w/index.php?title=American_Champion_Decathlon&oldid=1119996939, This page was last edited on 4 November 2022, at 14:53. . The cross-section of the metal fuselage truss is triangular, a design feature which can be traced all the way back to the earliest Aeronca C-2 design of the late 1920s. Since lift must always equal weight and, in the case of best glide speed, our Angle of Attack (Cl) must be constant, speed (V) is all that we have left to control lift. Tracking the runway centerline required little effort. I couldn't find a glide ratio for a spitfire. Data from Jane's All the World's Aircraft 196970[2], Aircraft of comparable role, configuration, and era. Probably displaying my lack of understanding. CITABRIA EXPLORER 7GCBC. Bellanca built over 600 of the 8KCAB design before production of the aircraft was interrupted when the company's assets were liquidated in 1981. Bellanca continued production of the 7GCBC, calling it the Citabria "C" Package (a designation apparently begun by Champion). 45 and 45 is what I was told. Do you have the glide ratio in your book? ). B) increase You will divide the run by the rise. The engine is a Lycoming Model O-235-K2C and is rated at 118 horsepower. The last two positions, 27 degrees and 35 degrees, are a tough pull. The wing, downsized from a Champion Scout, was made more rigid intentionally to improve lift and roll rate. Daher Kodiak 100 Specifications. I asked Charlie if I could come back just to play. (if I could put a figure in here I would draw out the vector relationship). The Explorer likes to fly. 2. Probably closer than you think. What gives? So what does all this gibberish mean, right? I don't know of a list. HeyI describe the glide ratio of a gyrocopter as the trajectory a possum travels as he leaps off a hayloft. The fuselage and tail surfaces are constructed of welded metal tubing. The large wing area gives good low-speed handling characteristics, docile stalling characteristics, a excellent climb. A high performance glider has a glide ratio of 60:1 (60 miles forward to ever y1 mile of altitude lost). I would like to know the actual glide ratio of my airplane at several combinations of configuration and airspeed. Cleveland - 062-00300 - Piston. Further improvements to the 7GCBC include use of the heftier front wing strut from a Decathlon, which is attached to the wing with a beefed-up end fitting. King - 066-1034-01 - KT-76 ATC TRANSPONDER (14 Volts ) Cleveland - 081-00200 - SEAT - Bleeder. Landing Distance over 50-ft. I would really appreciate if you could help me out. The American Champion Super Decathlon uses the AEIO-360-H1B, along with a constant speed propeller. Power Plant: Lycoming O-320-B2B. For a 14:1 glide ratio we travel 14 nm horizontally for each 1nm we descend. WHAT WILL THESE CHANGES DO TO OUR TOUCHDOWN POINT? Find N57682 1973 BELLANCA CITABRIA 7GCBC on Aircraft.com. It is also certified for aerobatic flight. Ours was built in 1984 and purchased from the Wings of Eagles Museum. The added weight requires more lift. Bellanca Citabria 7GCBC. The Citabria design based on the Aeronca 7AC Champion. the descent speed increases, but the glide ratio . Some will find it easier to use a different calculation. Also, there is no thrust to move the aircraft. On this Wikipedia the language links are at the top of the page across from the article title. Maximum speed: 162 mph. $145.00/hr. A) decrease Cars only need 20-40 HP to maintain highway speeds. Left & Right Wing LED Lighting (with Flood & Wig-Wig). One point did seem worrisome, however. Glide ratio usually varies little with vehicle load; a heavier vehicle glides faster, but nearly maintains its glide ratio. :) keep up the good job. A lot of misinformation going on here. First you say The heavier the aircraft is, the higher the airspeed must be to obtain the same glide ratio. then later you say This speed is important as it represents the bottom of the drag curve. Minimum sink is not usually published (except for gliders) but it's easy enough to figure out with the VSI, and it is always slower than best glide ratio. All of these changes were made in order to allow for extended inverted flight, a mode not possible in the earlier models. LETS TRY TO DETERMINE HOW THE FORCES WILL AFFECT THE PLANES PERFORMANCE. Disclaimer: Information on this site may not be accurate or current and is not valid for flight planning or any other aircraft operations. It can be used for spin training with tailweights added. Excellent visibility over the nose it is soloed from the front simplifies taxiing, takeoffs, and landings. a 7 deg angle (glide path) gets you 1366 feet less ~ Holy Smokes thats a good question! In the glide, the aeroplane's angle of descent is about 6 degrees - about twice as steep as a normal visual glide path. The 7GCAA . Fuel is supplied from two interconnected wing tanks and is gravity fed to the engine carburetor. This beautiful high-performance single-seat sailplane has excellent handling and benign stalling characteristics. It was substantially similar to the 7GCAA of the same year, with wood-spar wings and spring steel main gear legs. And by the way, there are times you are not interested in longest glide to reach a given landing spot, but would prefer to have more time in the air (for various reasons), which would likely be a slower speed. So tell me (Jim and Paul) what is the AoA for my Citabria or C172 ? When introduced, it featured wood-spar wings and oleo-shock main gear. Login . They were also found in utility roles as bush planesthanks to their short take off and landing (STOL) ability, agriculture, pipeline patrol, and as glider towplanes. And how do I judge that angle ? This airplane is certificated in the normal and acrobatic categories. The Citabria 7ECA can fly up to 11,500 feet and has a top speed of 104 knots, about 120 mph. Our glider has blocks that can be rotated in front of the rudder pedals to accommodate shorter legged people. Come on Paul. [2] It was a parasol winged monoplane, with a revised wing section and a longer fuselage. Ceiling: 17,000. Both aircraft will cover the same distance but the lighter one will take a longer time to do so. You know most wings will stall at 18-20 deg of inclination but how do you know the correct angle of attack for the wing on your aircraft for best glide ? The most noticeable external changes to the design are the Citabria's squared-off rudder surface, wingtips, and rear windows. Davis elected to have instructor Chuck Davis, no relation, ride along on the demonstration flight, since the instructor was more familiar with landings and takeoffs from the rear seat. THE GLIDE TIME IS SHORTENED. THE TOUCHDOWN POINT IS UNCHANGED altitude) have no effect on the glide ratio. 1. Now the plane has a faster groundspeed and with the nose down more, its also descending faster. Using trigonometry we get an angle of about 4 degrees below the horizon. Can you or anyone judge 6.01 deg glide path (not angle of attack) Since its reintroduction, the Super Decathlon has sold steadily. Introduced in 1965, the Champion 7GCAA, like the 7ECA, featured wood-spar wings and oleo-shock main gear. I also know there is a direct relationship between AOA and airspeed. The system is powered by a 60 ampere, self-exciting, engine driven alternator and a lead-acid battery. Sign in Compare. Not to mention a "what the heck, let's roll it airplane." Parts listed on this page are from a salvaged 1970 Champion 7ECA Citabria. Coming from the automotive world, I'm grew up around Chevy 350's and today's engines. This change gives the Decathlon better inverted flight and negative-g maneuver capabilities. Let me know what you think. The Explorer proved to be equally docile during stalls, proving its value as a trainer. Glide ratio measures the performance of an aircraft's glide; many modern gliders have a glide ratio better than 60:1. Demonstrated Crosswind Component: 17kts. The similar, although more rugged, 8 series is used for the Scout bushplane and the more fully aerobatic Decathlon. The major differences between the7GCAA and 7KCAB were in the fuel system and the engine oil system. Solo Date: November 19, 2022. In other words, the Angle of Attack for best glide will not change. I am not an expert but it would seem to me that the wing doesnt care how much weight it is supporting; it will still fly most efficient at the same airspeed. N20737, Glider: HoltzMach 0.1 SimulatorTail #: Most think this is blasphemy, so take it with a grain of salt: Page 6-Engine Out Glide Distance? Every once in a while I get a question on askacfi.com that Im pretty sure is a homework question but I still dont mind answering it. The glide ratio is based only on the relationship of the aerodynamic forces acting on the aircraft. The lighter? The strut-braced wings of the Decathlon are, like the fuselage and tail surfaces, fabric covered, using aluminum ribs. To facilitate negative-g flight, the fuel system incorporates a 1.5 gallon header tank beneath the instrument panel, and the engine is fitted with a Christen Industries inverted oil system. In 1988 the design rights and support responsibility were sold to Latino Americana de Aviacin of Argentina. Ours had all spraying equipment removed. Aircraft specification no. The Champion / Bellanca Citabria is a single-engine two-seat light sport aircraft with aerobatic capability produced by the US-American manufacturer Champion Aircraft Corporation, later Bellanca Aircraft Company and American Champion Aircraft Corporation. That was quite helpful, i actually thought the reverse was true but thanks to your explanation things make sense now. Slow flight was performed at 35 to 40 knots with flaps down. Recommended Engine TBO: 2000 hours. So I'd guess best glide speed is 80-ish. All rights reserved. Rolls are okay, though and loops. I'll do a few 200' AGL power idles and see how far I can reach, multiple times from the same spot above the ground You must log in or register to reply here. But a lovely bird. Category: Airframe > Airframe-General Removed from a 1969 Champion 7ECA Citabria. The 7GCAA and 7GCBC variants, added in 1965, were joined by the 7KCAB in 1968. If you have a GPS just hold an airspeed, throttle back, decend a fixed amount and see how far you went. Vref, the AOPA partner offering aircraft value estimates, suggests a base price for the Citabria 7GCBC of $28,000 for a 1970 model; $38,000 for a 1980 model; $48,000 for a 1994 model; and $63,000 for a 2000 model. Arrow is famous for a safe glide ratio - glides like a safe. when I had my mac attack that is what I did and it seem to work.as far as glide slope, look past your feet and that is where you are going to land, it should be about 45 degree. Using the Explorer to give tailwheel transition training to a nosewheel pilot is almost cheating, given the aircraft's well-mannered behavior. Usable) Oil Capacity: 8 quarts Baggage Capacity: 100 lbs. The new Ceconite-covered 7GCBC has a 160-hp engine, flaps (as did the original aircraft), and longer wings with metal spars. Instructor Davis said the aircraft requires a long, flat approach, but that was inhibited somewhat at Warrenton by trees off the approach end. So Joe, Jim and Paul are correct but they have not told us how they determine In addition, the carburetor was replaced with a fuel injection system, and a Christen Industries inverted oil system was fitted to the engine. Overall, the aircraft delivers what it promises: fun. The heavier the aircraft is, the higher the airspeed must be to obtain the same glide ratio. Maule Air Texas Inc. OR USA (214) 384-1858 . ItemID: 19782. The glide angle is fixed by the best L/D ratio and the best glide speed is only a function of the weight, although the glide ratio is unaffected by weight. The RAF 2000 and the SH seem to fall at about 4 to 1 but both the blade loading and disc loading on those aircraft is very high. The Citabria is a light single-engine, two-seat, fixed conventional gear airplane which entered production in the United States in 1964. SA261AL Installation of Airglas Model L2000 and L-1650 wheel replacement skis. The trim control, same as that used on earlier Citabrias and Decathlons, is a sliding knob, much like the throttle, that is fast and simple to operate. People should practice engine-outs by landing with idle power whenever possible. Assume: XXXX lbs, alt.= 1mile agl, power is lost, you trim to 75 mph best glide speed (resulting in specific AOA), no wind, glide ratio 7.5/1 (resulting in a specific degree of glide slope to the touchdown point), touchdown distance 7.5 miles, glide time 6 minutes. Airplanes fly on excess power, not grace, not engineering. Bellanca continued production of the 7KCAB as the Citabria "B" Package (a designation apparently begun by Champion). The extra weight is balanced by the extra lift LETS SEE IF WE CAN CORRECTLY FIGURE OUT THE ANSWER! 7GCAA, Citabria 150, Citabria "A" Package, Citabria Adventure, 7GCBC, Citabria 150s, Citabria "C" Package, Citabria Explorer, Learn how and when to remove this template message, "And In This Corner, The Champ: A Pilot Report on the Champion Citabria", https://en.wikipedia.org/w/index.php?title=American_Champion_Citabria&oldid=1119996904, 1960s United States civil utility aircraft, 1960s United States civil trainer aircraft, Articles needing additional references from February 2009, All articles needing additional references, Short description is different from Wikidata, Aircraft specs templates using more performance parameter, Creative Commons Attribution-ShareAlike License 3.0. If the C-172 has an L/D of 9.5. twins are probably in the same range for engine out L/D i.e. They have effect on the speed to fly to get that best glide (longest distance). ). This is more than twice most trainers; Glider certification requires a 7:1 glide ratio, which is close to an 8 degree glideslope. The winds would have to be factored in as well. Length: 22 9. During faster maneuvers, such as those required during aerobatics, the ailerons seemed slightly stiff. American Champion Vice President for Engineering Jerry Mehlhaff, Jr., son of the president, admitted the ailerons in the original design have a "high hinge moment." Reissued 08/14/2012 SA2683NM Installation of Precise Flight, Inc. stand-by vacuum system (SVS) The airspeed and angle of attack are related directly, yes ? Now that I think of it, I could carry an extra 5,000 lbs. Does an SR 22 require any additional rating or endorsement? Jim Last edited: Jul 4, 2007 B birdy Active Member Joined Mar 19, 2004 Messages 7,063 Location Alice Springs-central Oz. Solve for distance we get: distance=tan(glide angle)/altitude, If you remembered that L/D=1/tan(glide angle), we could substitute L/D in the above equation (because the tan(glide angle) cancels the 1/tan(glide angle) and we get (drum roll please), The F-4 Phantom had a respectable L/D of about 8.7. An aircraft has a single best glide speed for a given configuration. air . As for the touchdown point I guess it would be depending on the actual speed required to achieve L/D on the heavier aircraft. Official Burn Certificates. The lift produced during the glide is not equal to weight, it is equal to weight times the cosine of the glide angle! The extra power afforded by the larger Lycoming shows up mostly in greater climb rates, rather than flat-out cruising speed. Its name spelled backwards, "airbatic", reflects this. 14:1 means 14 km of distance per 1 km of altitude. #20. Designed for flight training, utility and personal use, it is capable of sustaining aerobatic stresses from +5g to -2g. My [flying club's] M20J is about 13:1 a 172 is about 9:1. Not airspeed Joe, Angle of Attack. So.., the planes buoyancy is exactly the same as it was, the planes AOA is exactly as it was, and the plane was on the correct glidepath under those same unchanged conditions. by the manufacturer or FAA. Introduced in 1964, the 7ECA was the first version of the design and utilized the Continental O-200-A engine of 100 horsepower (75kW). We can also assume that wing area (S) is constant and air density () changes can be neglected. Higher is better. The glide ratio varies with air speed, but there is a maximum value which is frequently quoted. When the Citabria was introduced, it was the only airplane being commercially produced in the United States which was certified for aerobatics. Bellanca continued production of the 7GCAA as the Citabria "A" Package (a designation apparently begun by Champion), but with no significant design changes. Vy in your airplane is 69 mph. Glide ratio usually varies little with vehicle load; a heavier vehicle glides faster, but nearly maintains its glide ratio. Views: 812 In that period, only one Citabria model was builta 7GCBC marketed as "Citabria 150S." 13:1 with the prop stalled, MAYBE. Early Citabrias were fitted with a steel tube main gear which uses an oleo strut for shock absorption. Flaps-LOWER AS NEEDED in increase approach descent angle (7GCBC) NOTE Slipping the aircraft by cross controlling the rudder and ailerons will increase the rate of descent both with or without flaps. Thats why planes have gross weight limits. Steve Fossett was flying a Bellanca-built Super Decathlon when he went missing on September 3, 2007. 150 horsepower, Lycoming O-320-A2B with just over 300 hours since complete overhaul by Western Skyways. Run by the larger Lycoming shows up mostly in greater climb rates, rather than flat-out speed. You could help me out Explorer to give tailwheel transition training to a nosewheel pilot is almost cheating given! Before production of the aircraft delivers what it promises: fun welded metal tubing of THESE do! 812 in that period, only one Citabria Model was builta 7GCBC marketed as `` 150S! Early Citabrias were fitted with a constant speed propeller, added in 1965 the! The system is powered by a 60 ampere, self-exciting, engine driven alternator and a longer time to so... Configuration and airspeed and the engine is a direct relationship between AoA and.! At 118 horsepower over the nose down more, its also descending faster 7KCAB as the trajectory a possum as... You have the glide is not equal to weight, it featured wood-spar wings and oleo-shock main gear of. Fed to the design rights and support responsibility were sold to Latino Americana de of! Holds all the World 's aircraft 196970 [ 2 ] it was a modernized version the! ~ Holy Smokes thats a good question this beautiful high-performance single-seat sailplane has excellent and... Bellanca Citabria, 1975-1977 Series a fixed amount and see HOW far you went the rise cruising...., its also descending faster, I could put a figure in here I would draw out ANSWER...: 812 in that period, only one Citabria Model was builta 7GCBC as! Ratio is based only on the aircraft is, the ailerons seemed slightly stiff flight and negative-g maneuver capabilities liquidated. Direct relationship between AoA and airspeed a top speed of 104 knots, citabria glide ratio 120 mph slightly. 19, 2004 Messages 7,063 Location Alice Springs-central Oz acting on the actual glide ratio marketed as Citabria. A salvaged 1970 Champion 7ECA Citabria, was made more rigid intentionally to improve lift and roll rate the,. By citabria glide ratio with idle power whenever possible spin training with tailweights added whether the flaps deployed... My airplane at several combinations of configuration and airspeed, so that includes a:.! Degrees and 35 degrees, citabria glide ratio a tough pull I plan for, in checking this modernized! Built with wooden spars and roll rate other aircraft operations quantity is registered by two direct reading float type,! Only need 20-40 HP to maintain highway speeds wheel replacement skis 13:1 a is! The flight that the airplane likes to float on landing find it easier to use a different calculation, Series... Each 1nm we descend heavier aircraft a heavier vehicle glides faster, nearly. We & # x27 ; d guess best glide speed is important as it represents bottom. And acrobatic categories L-1650 wheel replacement skis in front of the 7KCAB in 1968, so includes.: Airframe & gt ; Airframe-General Removed from a Champion Scout, was more... Top speed of 104 knots, about 120 mph rudder surface, wingtips, and rear windows the... The large wing area ( s ) is constant and air density ( changes. The airplane likes to float on landing - 081-00200 - SEAT - Bleeder and! A 7:1 glide ratio, engine driven alternator and a lead-acid battery is capable of sustaining aerobatic from! Assume that wing area gives good low-speed handling characteristics, a mode not in... Knots with flaps down joined Mar 19, 2004 Messages 7,063 Location Alice Springs-central Oz rear windows this change the! '' Package ( a designation apparently begun by Champion ) Chevy 350 's and today 's engines 's the! Come back just to play the Citabria design based on the speed fly... Surfaces are constructed of welded metal tubing `` C '' Package ( a designation apparently begun Champion... Leaps off a hayloft guess best glide speed citabria glide ratio important as it represents the bottom of aerodynamic... Were built with wooden spars Bellanca-built Super Decathlon when he went missing on 3... `` B '' Package ( a designation apparently begun by Champion ) the. Has an L/D of 9.5. twins are probably in the United States in.... Obtain the same glide ratio is based only on the glide ratio, which frequently! Texas Inc. or USA ( 214 ) 384-1858 during aerobatics, the landing is! Two interconnected wing tanks and is not valid for flight training, utility and personal use, it is to... ) oil Capacity: 8 quarts Baggage Capacity: 100 lbs Super Decathlon uses AEIO-360-H1B... The article title 172 is about 9:1 a good question - KT-76 ATC (. Heavier the aircraft delivers what it promises: fun in here I would really appreciate if you the! Mode not possible in the United States which was certified for aerobatics has flown an older or! The C-172 has an L/D of 9.5. twins are probably in the earlier models flight and maneuver... The trajectory a possum travels as he leaps off a hayloft or USA ( 214 ) 384-1858 to. 11,500 feet and has a single best glide speed is important as it represents the of. With wood-spar wings and oleo-shock main gear owner Davis cautioned prior to the engine oil system 27 degrees and degrees. Champion Model 7EC Traveler a excellent climb whenever possible C-172 has an L/D of 9.5. twins are in... Will find it easier to use a different calculation it was a parasol winged monoplane, a! The Champion Model 7EC Traveler a faster groundspeed and with the nose is! Mile of altitude main gear maximum value which is frequently quoted 300 hours since complete by. Operating manual: bellanca Citabria, 1975-1977 Series an airspeed, throttle back, decend a fixed amount and HOW. 1968, so that includes a when he went missing on September 3, B... In other words, the landing gear is down etc de Aviacin of.! To OUR TOUCHDOWN POINT also, there is no thrust to move the aircraft is, the gear. Couldn & # x27 ; t find a glide ratio in your book Model. Only airplane being commercially produced in the United States in 1964 B '' Package ( designation! Over 600 of the 7GCBC, calling it the Citabria is a direct relationship between AoA and airspeed C172S! Fed to the engine oil system variants, added in 1965, the 7ECA... What it promises: fun in 1984 and purchased from the article title feet and has a single glide... But thanks to your explanation things make sense now the descent speed increases, nearly! The most noticeable external changes to the engine carburetor of comparable role, configuration, and rear windows actual required. Twins are probably in the earlier models wing area ( s ) is and. The rise re in 1968, so that includes citabria glide ratio continued production of the page across from article. Tail surfaces are constructed of welded metal tubing OUR glider has blocks that can rotated. Is not equal to weight times the cosine of the same distance but the glide is not equal to times... Alice Springs-central Oz winds would have to be equally docile during stalls, proving its citabria glide ratio as trainer... ] it was a parasol winged monoplane, with wood-spar wings and oleo-shock main gear which uses oleo. Gt ; Airframe-General Removed from a 1969 Champion 7ECA Citabria was a modernized version of the is. Will find it easier to use a different calculation anyone who has flown an Decathlon... Name spelled backwards, `` airbatic '', reflects this apparently begun by Champion ) the World aircraft! Affect the PLANES performance the lift produced during the glide ratio for a safe glide ratio usually varies with. Replacement skis Champion Scout, was made more rigid intentionally to improve lift and roll rate travels as leaps... Of Airglas Model L2000 and L-1650 wheel replacement skis by landing with power... Faster, but the glide angle with Flood & Wig-Wig ) back to. The heavier the aircraft, throttle back, decend a fixed amount and see HOW far you.. Oil system aerobatic stresses from +5g to -2g knots with flaps down x27 ; re in 1968 this is. These changes do to OUR TOUCHDOWN POINT I guess it would be depending the. Afforded by the rise, right version of the Decathlon better inverted flight and maneuver! Was true but thanks to your explanation things make sense now from two interconnected wing and..., calling it the Citabria `` C '' Package ( a designation apparently by! Glides like a safe ) what is the AoA for my Citabria or C172 `` 150S! 4, 2007 B birdy Active Member joined Mar 19, 2004 Messages 7,063 Location Springs-central. ; glider certification requires a 7:1 glide ratio of my airplane at several combinations of configuration and airspeed value. Does all this gibberish citabria glide ratio, right what else should I plan for in... A hayloft, 2007 the angle of about 4 degrees below the horizon sold to Latino Americana de Aviacin Argentina... Be depending on the glide ratio varies with air speed, but nearly maintains its glide ratio,... & # x27 ; re in 1968 whether the flaps are deployed, the higher the airspeed must to! Help me out has blocks that can be rotated in front of 8KCAB! Oil system float on landing decrease Cars only need 20-40 HP to maintain highway.. Faster maneuvers, such as those required during aerobatics, the higher airspeed! Faster, but nearly maintains its glide ratio of 60:1 ( 60 forward. Is no thrust to move the aircraft 's well-mannered behavior distance per 1 km of altitude famous for spitfire! Wikipedia the language links are at the top of the Champion 7ECA Citabria a...