Introduced in 1945, the 7AC was the first version of the design and used the Continental A-65-8 engine of 65 horsepower (48 kW). Theres a small storage area behind the back seat. The need for expanding cargo capacity gave way to the preighter aircraft. 91 or F.A.R 135. A busy traffic pattern required the tower to limit Tague and me to two landings (both three-pointers), but they were enough to prove the new Champ continues the company's tradition of building tailwheel aircraft that are easy to land. It is very easy to use and I find it quite helpful for adjusting gas weight when you are near max gross. Oil Capacity : 4 quarts : 6 quarts : Your senses will eventually learn what the right numbers are. 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. Aeronca Champion Seaplane The Aeronca Champion was an immediate success as a seaplane training airplane. Empty Weight: 820 LBS. Calculations using the weight and balance documentation found in the airplane, FAA records of the pilots' weight, and an assumption of 7 gallons of fuel (based on the pilot's . [1][2][5][7][10][11], In addition to the Champ's large-volume production by Aeronca Aircraft, it was revived in variations by the Champion Aircraft Company in the 1950s and 1960s, and then again in further variants by Bellanca in the 1960s and 1970s, and by American Champion Aircraft in the early 2000s. The main wheels show an arm of +/-0 which must mean they are even with the wing leading edge. Summary: Correction to the PA-12 Weight and Balance Form regarding the propeller installation arm. Advanced, intuitive, user-friendly load planning CHAMP's solution is a powerful tool for advanced load planning. An 18-gallon, welded aluminum, fuel tank is located in the inboard section of the right wing. Look at any 7 series Citabria on 8GCBC gear and do the math based on a legal and accurate weight and balance per 337. Though similar to the prewar L-3, the Champion is in reality a tandem version of the Chief series. Of course any O-200 engine swap would work too. Gross weight (lbs. Faber Preighter Newsletter. The landing gear of most Champs is in a conventional arrangement, though a model with tricycle gear was produced, and a model with reversed tricycle gear was tried. See Section "Weight and Balance Changes" for changes in C.G. The Aeronca Model 7 Champion, commonly known as the "Champ", or "Airknocker", is a single-engine light airplane with a high wing, generally configured with fixed conventional landing gear and tandem seating for two occupants.. Takeoff is straightforward and Champs low wing loading makes dealing with short fields childs play. 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. I love my Champ. Most advanced, intuitive and user friendly application, Message processing vastly reduces data entry, Optimized autoload positions full load in seconds, Loadmaster retains full control of the loadplan, Significant fuel savings by consistent achievement of target MAC, Intelligent multi-sector flight loading facilitates efficient unloading, Web application runs on standard browsers, Enhanced accuracy using formulae instead of tables, Optimized autoload including intelligent planning of multi-leg flights, Full management and control of complex loads, Stand-alone mode gives full functionality without an internet connection, Comprehensive security and audit trail including access to all loadsheets. The aircraft had no electrical system. 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 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 1 * g M S S a n s S e r i f 1 gA r i a l 1 gA r i a l 1 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 1 * g M S S a n s S e r i f 1 " g H e l v e t i c a 1 " g H e l v e t i c a 1 gA r i a l 1 gA r i a l 1 gA r i a l 1 gA r i a l 1 gA r i a l 1 gA r i a l 1 " g H e l v e t i c a 1 gA r i a l 1 Thats not to say the airplane doesnt command respect when it comes to managing stick and rudder skills. Get extra lift from AOPA. 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. I believe Scout gear weigh #66. Ladies and gentlemen, now entering the ring, wearing any of 20 colors, weighing 1,320 pounds, from Rochester, Wisconsinthe Champ! Weight parameters ensure the wings and overall structure can support the aircraft . Needless to say, we do most of the maintenance ourselves under an A & Ps supervision. Bill. Theres a small baggage bin behind the rear seat. 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 If you are in a hurry, however, its the wrong aircraft. Designed for flight training and personal use, it entered production in the United States in 1945. [31] The Champ featured a conventional landing gear configuration, with shock absorption in the main gear provided by oleo struts. Gross weight is only 1220 pounds. [21] Standard gross weight is 1,450lb (660kg), or 1,300lb (590kg) with "Lower End Landing Gear Oleo Strut Assembly. Heck, you can't throw a rock in a hobby shop without hitting a Cub kit. With no electrical system, youll need to brush up on your hand-propping technique. Strap into a Champ and youre sitting in one of the most basic set of wings around. For the 7AC its a one-time compliance; with other models its a recurring inspection. Its also an LSA so sport pilots can fly it. 0\ \ 0000\ \ 0.00\ \ 00\ \ #,##0\ \ #,###\ \ #,###.0\ \ ;\-#,###.0; 000.00 0.0\ \ #,###.0\ \ ;#\-####.0\ \ ; 0.0000 &. 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 . These are rare birds with only 184 DCs and 124 CCMs produced. That said, he cruises at between 80 and 85 mph true airspeed (70 to 74 KTAS). Sigtronics transcom II with PTT. Spacer/Adapter: None. @westmont.edu Looks like we all had the same idea, page 1&2 are factory, 3-4 are what I. Only a handful of 7ACAs were built between 1971 and 1972. ". I have been using an iPhone application called "CG Finder". "[42], Generally similar to 7EC but with a 140hp (104kW) Lycoming O-290-D2B engine and modified fuselage structure for increased gross weight. The airplane was down for almost 3 ye. 1220 PA28-180 Loading Graph Printed: 0.00 0.00 34.00 423.00 11.76 0.00 0.00 10.71 28.00 300.00 8.50 0.00 0.00 7.14 40.00 340.00 0.00 0.00 28.00 190.00 This includes pilot, all passengers, baggage, and the fuel that will be loaded into the aircraft. The Champ is a single-engine, tandem two-place, strut-braced, high-wing airplane equipped with conventional landing gear. The gear is not as strong as a Cubs so you should avoid dropping it in, but the oil damped struts make landings smoother. Mechanics who are well-versed with the intricacies of maintaining old ragwing airplanes can be hard to find. This means that every time you visit this website you will need to enable or disable cookies again. 19 of AC43.13-2B, or can be portable. While a test version was flown, this combination was not put into production. This airplane is about as stark as it gets. The airplane provided him with fun for two or three years, and then an airworthiness directive on wooden wing spars called for an inspection. [6] Conventional-gear Champs feature a steerable tailwheel and most have steel tube main gear which use an oleo strut for shock absorption. Gross weight and fuel capacity are unchanged from the 7AC. Designed for flight training and personal use, it entered production in the United States in 1945. The side windows slide open for some fresh air and to lessen the stench of fuel. [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]. Welded steel-tube structure with four longerons, spruce longitudinal stringers and fabric covering. Factory standard equipment was comparable to the 7EC DeLuxe Traveler. The original C-90 would have been better. )[citation needed] A supplemental type certificate allows the installation of a Lycoming O-235. The Champ has a wider cabin than the Cub and offers better visibility. The position of the center of gravity is affected by the total and the distribution of weight throughout the aircraft. We hangar ours (required for any fabric airplane that you care about) and our fixed expenses are $984/year for the hangar, about $360 for insurance and $140 for an annual. But theres not much to the basic aircraft. 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. At my usual 80 hours a year, my cost to fly comes out to be about $11/hour. Check the TCDS - A-761. Aerobatic maneuvers are limited to spins in the utility category. I doubt that an ultralight could even come close. . Aeronca, Champion, Citabria, Bellanca. Not many FBOs make this information available. We added two 6.5-gallon STCd wing tanks when we covered it, giving it 24 gallons usable. The Taylorcraft had 65 hp and was a good performer. The National Aeronca Association (www.aeroncapilots.com) and the Aeronca Aviators. Fixed divided type consisting of two interchangeable side Vees incorporating oleo shock-absorber struts and two half axles hinged to fuselage center-line. 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. . [46] 4 were built. 2. On September 8, 2011, with 50 hours on the aircraft and engine . Aeronca 65LA Chief (1939) Powered by a 65 hp (48 kW) Lycoming O-145. This video was meant for. THANKS TO BARNSTORMERS 1946 Aeronca Champ 7AC. ) _(* #,##0_);_(* \(#,##0\);_(* "-"_);_(@_)? Floors are mahogany-stained five-ply birch panels. 1. The mag switch and carb heat knob are also located there. To fit within the Light Sport requirements, the maximum weight is reduced to 1,320 pounds (599 kilograms). 1946 AERONCA CHAMP: . Buy used. See the airplanes P.O.H. In particular, its a good idea to find someone whos good at dealing with fabric. or lessStraight line variation between points given.2 (1 at +11.5, 1 at +42). Current weight and balance report, together with list of equipment included in certificated empty weight must be provided for each aircraft at time of original certification. For a better experience, please enable JavaScript in your browser before proceeding. Based on the 7CCM with an increased gross weight, 773 built. The Champ is similar to other stark trainers of the vintage. 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. Though similar to the prewar L-3, the Champion is in reality a tandem version of the Chief series. The desktop app allows users to edit aircraft module Empty and Operating Weight values, edit or add Flight Summary data entry cells, add crew member instructions to the signature . You can get metal replacement spars and whole-wing replacements for the basket-case Champ. Flying low and slow with the occasional whiff of honeysuckle through the open cabin window is what flying an Aeronca Champ is all about. Holding altitude was not difficult during steep turns, and, partly because of the excellent visibility, the flare during three-point landings was easily gauged. For original fuel systems, Brattons has cheap repair kits to help solve the leaking fuel nag that ultimately makes its way into the cabin. Expect empty weights around 740 pounds-about as much as a big motorcycle. Stall speed (mph): 44. Call or text. But with a good eye, its possible to find a bargain. But most are now worth considerably more than many modern and newer two-seaters. Unlike the Cubs classic piano-wire-on-a-cork fuel gauge, the Champ has a dial thats shared with that in a Model A Ford. This website uses cookies to improve your experience. By. Two-spar structure of constant chord built in two sections which are attached directly to top fuselage longerons and braced to lower longerons by V-struts. It is suggested that the owner making this 7EC to 7GC conversion have on hand the latest copy of Aircraft Specification A-759. It is distinguishable from nearly all other variants by the absence of a dorsal fin at the leading edge of the vertical tail (most later models had the enlarged tail). 4-1447-1/2 CVR Spar Inspection Kit Installed 2007 Champion "No-Bounce" Main Landing Gear 26 Gallon Fuel Capacity Weight and Balance Info: Max Allowable Gross . 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. The landing gear legs have oleo struts built in, making it more streamlined than a Piper Cubs bungee arrangement. In 1956, many L-16s were transferred to the United States' Civil Air Patrol. In 1971, Bellanca introduced the 7ACA version of the Champ as a more basic complement to their other designs. 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. Weight and Balance for Aerobatic Aircraft Both.weight.and.balance.are.even.more.important.for.aircraft.engaged.in.manoeuvring.flight,.such.as.aerobatics.or.spinning..Weights.above.maximum.aerobatic.weight.are.likely.to.overstress.the.aircraft..Operations.outside.the.. The tail surfaces, wings, landing gear, and firewall forward-engine, most accessories, and cowling, are common to both airplanes. (+10.2) to (+18.5) at 1190 lb. Aeronca Champ 7AC Weight & Balance Envelope (Utility) Aeronca 7AC Max Weight 1320 Totals: Max Weight 1320 Totals: Max Wt. Fuel quantity is read from mechanical float type gauges located in the fuel tank. The numbers are not very attractive despite any gain in angle of attack. Americas owner-flown aircraft enthusiasts and active-pilot resource, delivered to your inbox! (It does, however, have a wooden propeller.). Like the Piper Cub with which it competed, the Champ features tandem seating. WEBINAR: Weight & Balance, A user friendly solution to solve complex tasks, Expanded feature set to preighter (pax-freighter conversions) aircraft, Optimized autoload can plan a full load in seconds with a single click, Loadmaster retains full control of the load plan. 1945 Aeronca 7AC Champ 2006 American Champion; . Aeronca 7AC Champion [17], Like the Piper Cub with which it competed, the Champ features tandem seating. Aircraft Specification A-759 2011, pp. The National Transportation Safety Board traveled to the scene of this accident. Not much ergonomics in a Champ. To fly in that category you primarily ensure there is no baggage in the baggage compartment. United States Two-seat Cabin Monoplane, 1946 Champion 7AC (N2816E) at the 1999 Camarillo Air Show, Camarillo, CA (John Shupek photos), 1946 Aeronca 7AC Champion (N82805, s/n 7AC-1452) 1, Aeronca 7AC Champion (NC 81792, s/n 7AC-415, 1946) parked (11/20/2011) at the Buckeye Municipal Airport, Buckeye, Arizona (Photos by Lt. Col. Dr. Marc Matthews, M.D., USAF (retired)) 2. for approved maneuvers. PERFORMANCE: Top speed (mph): 135. Forums. All Rights Reserved. Some Champ owners add redundancy by using a Cub-style wire-and-float gas cap plus the Model A gauge. In 1964 Champion Aircraft certified it with a 100-horsepower Continental O-200 setting the stage for the return of the Champ. If you approach flying the airplane by airspeeds and not by the seat of your pants youre already off to a bad start. Vince Massimini Kentmorr Airpark, Maryland. Open PDF: PIP_SL203.pdf. Horsepower: 85 Gross Weight: 1350 lbs Top Speed: 89 kts Empty Weight: 820 lbs Cruise Speed: 83 kts Fuel Capacity: 15 gal Stall Speed (dirty): 44 kts Range: 190 nm Takeoff: Landing: Over 50 ft obstacle: 720 ft Over 50 ft obstacle: 800 ft Rate Of Climb: 600 fpm Ceiling: 12300 ft 950 lbs. Aeronca Champ, Adding a Battery, Starter, and Radio. (Szego estimates more than half of those are flying.) With two aboard, there isnt enough useful load to put any gas in them. [43] 171 were produced. All Rights Reserved, Photos: Lt. Col. Dr. Marc Matthews, M.D., USAF (retired) copyright 11/20/2011, Bridgman, Leonard. Bottom line, more fun for less money than you thought possible in aviation. Aircraft Specification A-759 2011, p. 16. Its mission is having fun." Weight and balance is a key factor in not only design but in the performance and stability of an aircraft under various operating conditions. Number of transactions last month: . This version upgraded the engine to a Continental C85, and featured a "no-bounce" version of the main landing gear. All floatplane versions have increased gross weights over the corresponding landplanes. Between 1946 and 1947, Aeronca was producing an average 30 light aircraft per day (peaking at 50 per day at one point). All rights reserved. Partly up to your IA. . is as follows: (+15.0) to (+18.5) at 1500 lb. Hunter, You don't need an STC to convert your 11AC Chief to a C-85 engine. 655 built. [8][11][26], Only a handful of 7ACAs were built between 1971 and 1972. Horsepower: 90 Gross Weight: 1450 lbs Top Speed: 117 kts Empty Weight: 820 lbs Cruise Speed: 97 kts Fuel Capacity: 26 gal Stall Speed (dirty): 38 kts Range: 350 nm Takeoff: Landing: Ground Roll: 840 ft Ground Roll 400 ft: Over 50 ft obstacle: 1240 ft Over 50 ft obstacle: 700 ft Rate Of Climb: 700 fpm Ceiling: 15500 ft 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). The wood prop looks classy, but has to be re-torqued every 50 hours. ): 1300. These were all Champs," Szego said. The final bill after the airplane was repaired, covered with new fabric, and painted came to $13,000. "There are the [Champ] purists who do not appreciate the squared-off wingtips and rear windows, and the spring gear [of the new Champ]," Szego said. Florida dealer Larry Tague even paints boxing gloves on the tail. Become a member and get exclusive access to articles, contests and more! Bellanca Aircraft Corp, "[ad: "The Champ only $4,995"],". The aircraft meets Light Sport rules, so you can fly with a drivers license, but it has a standard airworthiness certificate. The drum brakes are cheaper to get parts for, but there is a mandatory AD requiring inspection of the drum/hub for cracks every 50 hours. Bolt Diameter: 3/8 inch. The Hanlon mufflers do improve the heating, however. What causes these problems and all of the other fabric problems so many people encounter? Enclosed cabin seating two in tandem with dual controls. 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. (New ones now have metal wing spars. Aircraft Specification A-759 2011, p. 1 and p. 23. An STC is available for wing tanks, which increase flexibility when flying solo. That equates to a total fabric weight of about 9 pounds on a J-3 Cub size . The Aeronca Model 7 Champion, more commonly known as the Champ, is a single-engine, two-seat, fixed conventional gear airplane. Various versions of the Champ have been tested and produced since 1944. [6], In late 2007, American Champion introduced a revised version of the 7EC, featuring the Continental O-200-A engine of 100 horsepower (75kW). This airplane is certificated in the normal and utility categories. Bob White Field features an exquisitely kept grass runway perfect for tailwheel airplanes. Prices on the Champ and Cub can vary greatly and are dependent on the quality of restoration work done, and a pristine Champ can command near-Cub prices. gA r i a l 1 Rabbi Panken died tragically in the crash of a Aeronca 7AC Champ on May 5th, 2018. "Aeronca: The Aeronca 7AC Champion. The tail, nose cowling, and fuselage sides are like the original Champ series, but the windows, interior, door, and windscreen are those of a modern Citabria that first appeared on the scene in 1964. Conventional-gear Champs feature a steerable tailwheel and most have steel tube main gear which use an oleo strut for shock absorption; one variant utilized spring steel main gear, and American Champion is using aluminum gear legs in its production model of the Champ. Aeronca 65TC Tandem The pilot's operating handbook says the fuel burn is 6.8 gph based on data from the engine manufacturer, but both the dealer and the factory offer a spirited argument that they have flown the model on long delivery flights burning only 5.9 gph6, tops. The airplane has been completely trouble free, except for the pesky starboard exhaust pipe, which has broken twice. NTSB is investigating the Aug. 21, 2021, crash of an Aeronca 7AC near Azle, Texas. Cross-control stalls are another story. The outer shape of the fuselage is created by a combination of wooden formers and longerons, covered with fabric. S Sully Well-known member Joined Jan 5, 2019 Messages 149 Location H75 Hernando, Ms Feb 11, 2020 #6 Gross weight is 1,220lb (550kg) for the standard 7AC and 1,320lb (600kg) when configured as an S7AC floatplane; fuel capacity for either version is 13USgal (49l; 11impgal) in a single tank. The most significant difference in the 7FC was its tricycle landing gear arrangement.
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