aeronca champ weight and balance

Wings complete restoration with new spars and some ribs. [43] 171 were produced. Flying low and slow with the occasional whiff of honeysuckle through the open cabin window is what flying an Aeronca Champ is all about. ): 18.5-24. American Champion has been using aluminum spars in the aircraft it has produced, and has also made the aluminum-spar wings available for retrofit installation on older aircraft. The aircraft meets Light Sport rules, so you can fly with a drivers license, but it has a standard airworthiness certificate. Aeronca 11 CC Super Chief Performance Information - RisingUp.com We each get the airplane for a week in rotation from Thursday through the following Wednesday. 1941 Aeronca 65 CA Aeronca 65CA Super Chief The 65C with an optional 8 US gal (30 L) auxiliary fuel tank, and other deluxe appointments. , : _("$"* #,##0.00_);_("$"* \(#,##0.00\);_("$"* "-"? The first C-model Aeroncas appeared in the late 1920s with the model Ks and early Chiefs arriving in the 1930s. Champ 7AC Specifications, Cabin Dimensions, Performance "[The Big 10]," (planes in production longest) sidebar. The brake pads are made of the same material. Ah, but what about the 100-horsepower engine on today's 7EC? A large collection of engineering drawings exists between the two clubs and is available to restorers. Engine: 90 hp Continental. AirTech two tone paint 2021. Mechanics who are well-versed with the intricacies of maintaining old ragwing airplanes can be hard to find. Gross Weight: 1,350 LBS. http://download.cnet.com/CG-Finder/3000-2094_4-75035446.html, You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message, _______________________________________________ Aeronca mailing list, Aeronca 7AC Weight And Balance Example NC81761.jpg, Looks like we all had the same idea, page 1&2 are factory, 3-4 are, http://mail.westmont.edu/mailman/listinfo/aeronca. . Leveling means left window sill Empty Weight Center of Gravity Moment 11904.5 1300 1b 459.40 1b Weight 840.60 . Slick and Bendix mags and parts are readily available, as is a 6.5-gallon fuel tank STC that increases capacity to 26 gallons (24 useable). Engineering:Aeronca Champion - HandWiki Useful Load Normal Category : 480 lbs. Max. Between 1946 and 1947, Aeronca was producing an average 30 light aircraft per day (peaking at 50 per day at one point). [3][4][25], By the time production ended in 1951, the company had sold more than 8,000 Champions, mostly 7AC Champs (approx. The National Aeronca Association (www.aeroncapilots.com) and the Aeronca Aviators. Most Champ owners will matter-of-factly say they own a Cub-like set of wings for far less money and have just as much fun. Hardly a nostalgic day. Find N83964 1946 AERONCA 7 CCM CHAMP on Aircraft.com. The derivative Citabria designs models 7ECA, 7GCAA, 7GCBC, and 7KCAB are discussed in a separate article, as is the twin-engined 402 Lancer. It has conventional landing gear, sports a strut-based wing and is made of tube and fabric, of course. )[citation needed] A supplemental type certificate allows the installation of a Lycoming O-235. [6], Data from FAA Type Certification Data Sheet, Plane & Pilot and Montgomery[30][47][48], Aircraft of comparable role, configuration, and era. Designed for flight training and personal use, it entered production in the United States in 1945. The L-16A and L-16B featured an enlarged "greenhouse" canopy glazing whereas the civilian 7CCM had the original type windows and headliner. [29], Various versions of the Champ have been tested and produced since 1944, including military, aerobatic, cropduster, tricycle-gear and (as the 402 Lancer) a twin-engined variant.[2][4][5]. The aircraft had no electrical system. Aeronca began building the 7BCM in 1947. This website uses cookies so that we can provide you with the best user experience possible. [21], Models 7AC, 7CCM, 7DC, and 7EC were approved as floatplanes, with the addition of floats and vertical stabilizer fins; the floatplane versions were designated the S7AC, S7CCM, S7DC, and S7EC, respectively. Used Aircraft Guide: Aeronca Champ - Aviation Consumer . NOTE 1. AERONCA 7AC SPECIFICATIONS AND PERFORMANCE AIRSPEEDS WEIGHT AND BALANCE Normal Takeoff 45 mph Datum Line: Leading Edge of Wing Normal Climb 55 mph Forward Limit 14.10 inches Best Angle of Climb 48 mph Aft Limit 15.00 inches Best Rate of Climb 60 mph Empty Weight 710 lbs Max Maneuvering 74 mph Max Takeoff Weight 1,220 lbs The second redesign seems to be holding. [40] Differing in a number of ways from earlier 7ECs, this new version in particular replaced the wood-spar wings of the earlier versions with a metal-spar wing and used aluminum gear legs. I love my Champ. Bolt Diameter: 3/8 inch. This is good because clearing tall trees with 65 HP yielding 400 FPM of climb could induce some pucker factor. Except for the power difference it flies much like the 118-horsepower Citabria Aurora and the 160-horsepower Citabria Adventure. Scout gear on a Citabria; any 7 series looks good to the eye but not the weight and balance. (65 hp.) Useful load on ours is 440 pounds. With two aboard, there isnt enough useful load to put any gas in them. Aeronca Champion Seaplane The Aeronca Champion was an immediate success as a seaplane training airplane. In late 2007, American Champion introduced a revised version of the 7EC, featuring the Continental O-200-A engine of 100 horsepower (75 kW). [38] The optional S7EC floatplane configuration has a gross weight of 1,474lb (669kg). American Champion 7EC Performance Information - RisingUp.com ATTENTION [1][2][4][16], As with many light aircraft of the time, the Champ's fuselage and tail surfaces are constructed of welded metal tubing. Bellanca ceased all production in the early 1980s. You can buy a new Champ from American Champion Aircraft in Rochester, Wisconsin (www.amerchampionaircraft.com). Aeronca 65LB Super Chief (1940) Powered by a 60 hp (45 kW) Lycoming O-145. The only big expense weve had in the eight years was a top end on all four cylinders last summer for $600. [33] 71 were produced. The industry slowdown of the 1950s killed off Aeronca production, although the lines genes found their way into the Champions, which appeared in the mid-1950s and morphed into the better-known Citabrias, which are still built under new model names today by American Champion Aircraft (ACA). ?_);_(@_)6 + 1 _(* #,##0.00_);_(* \(#,##0.00\);_(* "-"? With its Edo floats, and a strong following of flight instructors, the airplane soon found its way to the top of the instructional favorite list among seaplane operators. Aeronca ceased all production of light aircraft in 1951, and the Champ design was sold in 1954 to Champion Aircraft. 45 and 46)C.G. To fit within the Light Sport requirements, the maximum weight is reduced to 1,320 pounds (599 kilograms). Start your free trial today! maximum weight whenmodified in accordance with Champion Service Letters Nos. Aeronca 65LA Chief (1939) Powered by a 65 hp (48 kW) Lycoming O-145. You will find the fuel load in the first chapter of the POH. EQUIPMENT LIST Ladies and gentlemen, now entering the ring, wearing any of 20 colors, weighing 1,320 pounds, from Rochester, Wisconsinthe Champ! Aircraft Owners & Pilots Association Find it free on the store. Its great fun. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. PDF Department of Transportation Federal Aviation Administration S11ac If I balance the plane after a flight O fuel weight the balance point is 4.2 inches aft of the datum, take off balance is point is 2.9 inches aft of the datum. The design proved to be popular, and Aeronca increased the planes power rating to 85 hp before the Champion Aircraft Corp. acquired the tooling and rights to the design in 1951. An 18-gallon, welded aluminum, fuel tank is located in the inboard section of the right wing. These were all Champs," Szego said. Aeronca Champ, Adding a Battery, Starter, and Radio In particular, its a good idea to find someone whos good at dealing with fabric. Float and supplemental fin installations are also approved for models 7ECA, 7GC, 7GCB, 7GCBC, and properly modified 7HCs. Luscombe 8 Series. What causes these problems and all of the other fabric problems so many people encounter? [30][32], 1971 reintroduction by Bellanca, a modernized version of the design which made it a variant of the Citabria line. He went to Southern Aviation Services, which not only specializes in tube and fabric work, but is located at Bob White Field (X61) northwest of Orlando, where Leavitt bases his aircraft. Loss of control Accident Aeronca 7AC Champion N1472E, 21 Aug 2021 PDF Weight and Balance - Aviation ): 18.5. A-761 Type Certificate Holder: American Champion Aircraft Corp. P. O. The Champ is light. PDF Champion Aircraft Corporation - aeronca.celinaux.com It is suggested that the owner making this 7EC to 7GC conversion have on hand the latest copy of Aircraft Specification A-759. Wag Aero offers approved Cleveland hydraulic brakes. [21], 773 7EC aircraft were produced during the original production run. But up at altitude, coordinated stalls are essentially a non-event. Aeronca 7AC Thru 7KCAB Champion Operation Limitations (part# AE7AC-7KCABOPL) 13498: Aeronca 7BCM Pilot's Checklist (part# AE7BCMCL) 2352: Aeronca 7DC Series Service Bulletins (part# AE7DC-SB-C) 2353: Aeronca 7DC Series Weight Statement (part# AE7DC-WE-C) 2354: Aeronca 7EC Champion Maintenance Manual (part# AE7EC-M-C) 2355 The tail surfaces, wings, landing gear, and firewall forward-engine, most accessories, and cowling, are common to both airplanes. The certificated empty The American Champion 7EC Champ certified under the old CAR 4 rules is re-entering the market as a light sport aircraft, and thus has a 1,320-pound gross weight limitation. 1. These are rare birds with only 184 DCs and 124 CCMs produced. Light Sport Aircraft: The Champ is back The need for expanding cargo capacity gave way to the preighter aircraft. The airplane is powered by a horizontally opposed, four cylinder, direct drive, normally aspirated, air cooled, carburetor equipped engine. Tricycle-gear Champs use the steel tube and oleo strut main gear, mating these with an oleo strut nose gear. View photos, ownership, registration history, and more. Aerodynamic Stall/Spin: Aeronca 7AC Champ, N84396; fatal accident Most pilots are introduced to tailwheel flying in small, two-place types such as the Piper Cub, Aeronca Champ and Cessna 140airplanes that are perfectly suited to initial training and short . The going rate for an average-condition Champ today is nearly double what the airplane was going for in 1992. On a cross-country flight, I usually plan to land after 3.5 hours for a range of more than 300 miles. Oil Capacity : 4 quarts : 6 quarts : The Baker family's award-winning Aeronca, "Let's Go Flying! Between 1945 and 1950, Aeronca was producing 50 light aircraft per day and by the time production ended in 1951, the company had sold more than 7,000 Champions. The Champ is light. The National Transportation Safety Board traveled to the scene of this accident. Champion's version did replace the mechanical brakes with hydraulic. Americas owner-flown aircraft enthusiasts and active-pilot resource, delivered to your inbox! Cookie information is stored in your browser and performs functions such as recognising you when you return to our website and helping our team to understand which sections of the website you find most interesting and useful. The Champs stall behavior is much in line with two-seat airplanes of the postwar era, which likely explains the models ugly stall-spin accident record. [6], Upgraded version introduced in 1947 with an 85 horsepower (63kW) Continental C85[32] and "no-bounce" version of the main landing gear. In addition to all the good points made by Bob the electrical system question starts with the engine that's in the Champ. Cruise speed (mph): 100. The 7ACA is powered by the two-cylinder Franklin 2A engine of 60 horsepower (45kW); Gross weight is 1,220lb (550kg). Get extra lift from AOPA. Its mission is having fun." You can't take out the floor carpet because there isn't any. Theres a tachometer, airspeed indicator, altimeter, compass and a stark engine gauge or two. STANDARD DATA (7AC): Seats: 2. Aircraft Specification A-759 2011, pp. Aircraft Specification A-759 2011, pp. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight. In 1957, Champion brought out the 7FC, a design sharing many parts, including the engine, with their version of the 7EC. Cockpit visibility in a Champ is better than most postwar draggers since it has large windows. I believe Scout gear weigh #66. As the COVID-19 pandemic brought travel restrictions and slow down in air transport, the industryhas established an innovative means to reconfigure grounded passenger aircraft into temporary freighter using not only the bellies, but also passenger cabins for bulk transport. Gross weight is only 1220 pounds. The Citabria-like aluminum landing gear which Szego says is easier to maintain did not need to be as heavy and robust as the gear used on the Citabria. Sign in to continue reading, By Plane and Pilot Updated November 20, 2017 Save Article. American Champion 7EC Champ - AOPA - Aircraft Owners and Pilots Association 10_IntroductionToFlight_4_C_1_AircraftWeightAndBalance_StudentActivity3 [43][44] Gross weight is 1,650lb (750kg) in standard configuration, 1,732lb (786kg) in seaplane configuration. And it is still fabric-covered, so you need to keep it inside if you expect the fabric to last. Even with the extra horsepower of the O-200, 90 knots is about as good as it gets. Approximately 7,200 were built between 1945 and 1948far outnumbering all other subsequent variants combined, and far outnumbering most rival designs of the period. Wasn't the 7EC a 90-horsepower airplane, you ask? But this is a tailwheel airplane and having good breaks can be a setup for trouble as most wizened dragger pilots will warn. The basic airplane has a starting price of $102,900. Taildragger / Aeronca - Barnstormers (Szego estimates more than half of those are flying.) gA r i a l 1 * g M S S a n s S e r i f 1 * $ g M S S a n s S e r i f "$"#,##0_);\("$"#,##0\)! You can even buy a new one-more on that later. So if you want a fun aircraft, but need an electrical system, try the new Champ. The engine is a Continental Model O-200-A and is rated at 100 horsepower. These served with the United States Air Force, Army, and National Guard. In 1971, Bellanca introduced the 7ACA version of the Champ as a more basic complement to their other designs, as the least expensive, and lowest-performance, commercially produced light plane on the market at the time. Empty Weight: 820 LBS. The strut-braced wings of the Champ are, like the fuselage and tail surfaces, fabric covered, utilizing aluminum ribs. Converting Aeronca Chief to C-85-12 - EAA Forums "$"#,##0_);[Red]\("$"#,##0\)" "$"#,##0.00_);\("$"#,##0.00\)' " "$"#,##0.00_);[Red]\("$"#,##0.00\)7 * 2 _("$"* #,##0_);_("$"* \(#,##0\);_("$"* "-"_);_(@_). ) The pilot's operating handbook says the aircraft will lose only 100 feet in a stall. Chief's are very under appreciated planes, built light they perform very well short field. [1][2][3][5][16][24], Aeronca ceased all production of light aircraft in 1951, and the Champ design was sold in 1954 to Champion Aircraft, who continued production of some of the more advanced variants of the Champ, from the 1950s into the early 1960sgradually modifying them into the aerobatic Champion Citabria.[1][2][5]. Over 10,000 Model 7s were turned out by Aeronca between 1946 and 1951. All rights reserved. Check the TCDS - A-761. To fly in that category you primarily ensure there is no baggage in the baggage compartment. AERONCA CHAMP $32,000 SOLD !! Most Champs were built with wooden spars. The gauge is only accurate in level flight attitude. N83964 | 1946 AERONCA 7 CCM CHAMP on Aircraft.com Re-covering led to the discovery of mouse nests in the leading edge, and mouse urine had done its damage. The outer shape of the fuselage is created by a combination of wooden formers and longerons, covered with fabric. Two active type clubs are there to help. You're not really looking for performance if you are a Champ owner you are looking for fun. The good news is that if you plan your flying so you dont use the brakes except for run-up, you wont put much wear on them and theyll last a long time (we have yet to replace ours in 1100 hours but we have lost several clips). One point often missed is that if an S-LSA manufacturer goes belly up, the owners have little choice but to convert their aircraft to experimental status. Keep in mind that you will use the amount labeled "usable fuel" because unusable fuel is included in the aircraft's weight and that fuel weighs . Models 7AC, 7CCM, 7DC, and 7EC were approved as seaplanes, with the addition of floats and vertical stabilizer fins; the seaplane versions were designated the S7AC, S7CCM, S7DC, and S7EC, respectively. [1][2], American Champion Aircraft Corporation acquired the Champ and related designs in 1989. A 13-gallon fuel tank mounted just forward of the instrument panel feeds a diminutive 65-HP Continental engine. Like its predecessors and initial rivals, the high-wing, two-seat plane has tandem seating, conventional landing gear (tailwheel-equipped), and a small piston engine. In 1964 Champion Aircraft certified it with a 100-horsepower Continental O-200 setting the stage for the return of the Champ. Diameter of Circle: 4.375 inches. During a brief evaluation flight from Orlando Sanford International Airport there was time to conduct a true-airspeed test: The result was 81 KTAS, a few knots slower than the 87 KTAS reported by the factory. Champion Aircraft was acquired in 1970 by Bellanca Aircraft which continued production of their Champ-derived Citabria and Decathlon designs. I also instructed in a 7EC (1956) that had the O-200 retrofitted. To fit within the Light Sport requirements, the maximum weight was reduced to 1,320 pounds (599 kilograms). It entered production in the United States in 1945 . Unfortunately, not many mechanics understand these old airplanes and the ones that do are dying off. But with a good eye, its possible to find a bargain. The Champ does fine. 199 built. A 7EC with a 140 hp Lycoming O-290-D2B engine and three seats, 171 built. Marginally is the key, Chief-Champ are 80-85mph cruise planes. Aeronca Chief family - Wikipedia That can be said of the new Champ, as well.\, See the original article: As an economical postwar rival to the Piper Cub (which it largely improved upon), the Champ was popular with training schools who were training veterans returning from World War II, by the thousands, with government funding through the G.I. The Champ holds 24 gallons of fuel, burns 5.1 gph at 2300 rpm, enough fuel for a four-hour flight with a groundspeed of 90 mph. If you fly a Champ in cold weather regions, youd better dress for the occasion as the heater is essentially useless. With no electrical system, youll need to brush up on your hand-propping technique. Florida dealer Larry Tague even paints boxing gloves on the tail. Piper Cub weight & balance calculation If you should take your check flight in a Piper Cub, you may get thrown a curve IF the check pilot asks for a weight & balance calculation. [32] 509 were built. If you disable this cookie, we will not be able to save your preferences. Designed with a freighter aircraft in mind to make your aircraft loading more efficient, cut costs and make maximum use of available space. Light weight fabric weighs 1.7 ounces per square yard. Speaking of which, the stall warning system was still a dream when these airplanes were built so youll need to fly the wings and remain mindful of keeping the skid ball centered. Weight and balance is a key factor in not only design but in the performance and stability of an aircraft under various operating conditions. Aeronca, Champion, Citabria, Bellanca. Takeoff is straightforward and Champs low wing loading makes dealing with short fields childs play. The original Champ, which first flew in 1944, was powered by a 65-hp Continental engine and was designated the 7AC. [36] 100 L-16B/7CCM aircraft were built. The new Champ labeled 7EC (not to be confused with the 1957 7EC Traveler) has been in manufacture since 1995 and is powered by the Continental O-200. Stall warning indicator Champion Drawing 4-1401. 65 hours SMOH. CHAMP Weight & Balance (W&B) | CHAMP Load Control | DCS.aero
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