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". With full fuel this is an adult-plus-child aircraft, and with half-full tanks both occupants must watch their diets. The derivative Citabria designs models 7ECA, 7GCAA, 7GCBC, and 7KCAB are discussed in a separate article, as is the twin-engined 402 Lancer. Can operate in remote locations without internet connectivity. Aeronca Champion - Wikipedia An 18-gallon, welded aluminum, fuel tank is located in the inboard section of the right wing. 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. [1][3][5][11][16] Aeronca 65LA Chief (1939) Powered by a 65 hp (48 kW) Lycoming O-145. range at 1500 lb. A Piper Cub wont. 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. 45 and 46)C.G. Needless to say, we do most of the maintenance ourselves under an A & Ps supervision. Moreover, the Aeronca Champ is perhaps one of the few remaining inexpensive-to-buy, inexpensive-to-own, tandem-seaters on the market. STANDARD DATA (7AC): Seats: 2. To fit within the Light Sport requirements, the maximum weight was reduced to 1,320 pounds (599 kilograms). In 1957, Champion brought out the 7FC, a design sharing many parts, including the engine, with their version of the 7EC. To fit within the Light Sport requirements, the maximum weight is reduced to 1,320 pounds (599 kilograms). The same company that offers the Super Decathlon and Scout, among others. The Aeronca Model 7 Champion, more commonly known as the Champ, is a single-engine, two-seat, fixed conventional gear airplane. The Cessna 170 Is a Ticket to Adventure - FLYING Magazine 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. CHAMP has expanded its feature set in Weight & Balance for fast and simple to use planning on the modified main decks of these aircraft reducing the load planning fromover 90 Minutes to mere seconds. Max. [16] One variant utilized sprung-steel main gear, and American Champion uses aluminum gear legs in its production model of the Champ. Unfortunately, not many mechanics understand these old airplanes and the ones that do are dying off. The Champ offers far better visibility than the Cub, allowing 300 degrees of visibility to a front-seated pilot, and has a wider cabin than the Cub. [6], Similar to 7EC but with reverse tricycle undercarriage; however, the aircraft may be converted to a standard tailwheel undercarriage and operated at a 1,500lb (680kg) gross weight. Designed for flight training and personal use, the Chief was produced in the United States between 1946 and 1950. I believe Scout gear weigh #66. The Hanlon mufflers do improve the heating, however. [1][2][3][4][24], Some of these Champ variants were acquired by the U.S. Army Air Forces (USAAF) and its successor, the U.S. Air Force (USAF), particularly for use by the U.S. Army Ground Forces and the National Guard, as replacements for the Piper L-4 variant of the Piper Cub, used as an observation and liaison aircraft. J-3 weight & balance calculation / specs for J3C-65 engine 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. Between 1946 and 1947, Aeronca was producing an average 30 light aircraft per day (peaking at 50 per day at one point). Originally the Champ included Aeronca's 7AC, 7BC (military L-16), and 7CC (Continental 90-horsepower C90 engine) and was built from 1945 to 1949. Champ 7EC Specifications, Cabin Dimensions, Performance - GlobalAir.com A Luscombe and speeding freeway traffic down below will outrun you. The National Transportation Safety Board traveled to the scene of this accident. An enhanced version called the Champion DeLuxe Traveler offered a metal propeller with spinner, wheel pants, a steerable tailwheel, and navigation lights. Step 2: Find Weights of Everything Loaded. Aircraft Specification A-759 2011, p. 10. 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. There are two kinds of brakes-Goodyear mechanical drums and Goodyear discs, both operated with heel levers. Theres a small baggage bin behind the rear seat. Also, a wingtip was out of specification and had to be reworked. The airplane provided him with fun for two or three years, and then an airworthiness directive on wooden wing spars called for an inspection. An improved version of the L-16, the L-16B/7CCM featured a 90 hp (67 kW) Continental C90-8 engine, an enlarged vertical tail, hydraulic brakes, and a gross weight increased to 1,300 lb (590 kg). Gross weight is only 1220 pounds. On a cross-country flight, I usually plan to land after 3.5 hours for a range of more than 300 miles. Due to an early cancellation of the production contract some aircraft went directly to the civilian market as 7CCM Champions. "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. All floatplane versions have increased gross weights over the corresponding landplanes. Aircraft.com is the leading registry for planes, jets, and helicopters. PDF Aerodynamic Aviation [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. A complete electrical system might require a field approval, but you need to study the definition of major alteration carefully. A couple of NTSB reports enforce this advice. [17], Like the Piper Cub with which it competed, the Champ features tandem seating. 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.. Of course any O-200 engine swap would work too. [22], Built by Aeronca Aircraft Corporation, the Champ first flew in 1944, and entered production in 1945. Jump forward to the new millennium, and it is now American Champion Aircraft (ACA) carrying the torch for the Aeronca/Champion line, having taking over from Bellanca in 1988. Cessna 120, 140 and 170 Series. 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. ) _(* #,##0_);_(* \(#,##0\);_(* "-"_);_(@_)? The Champ is light. These were all Champs," Szego said. [32] 509 were built. As a comprehensive platform, DCS.aero works around various operational software and hardware services in the industry used by airlines, airports, and ground handling companies regardless of their size. The A-65 in my Jodel burns 3.5 GPH with it. You can expect to cruise at a leisurely 80 MPH. While a test version was flown, this combination was not put into production. The airplane is powered by a horizontally opposed, four cylinder, direct drive, normally aspirated, air cooled, carburetor equipped engine. 19 of AC43.13-2B, or can be portable. Home. [15], Standard-production 7AC, 7BCM (L-16A), 7CCM (L-16B), 7DC, and 7ACA models qualify as U.S. Light Sport Aircraft. No gas tank above your knees, a Citabria metal-spar wing stressed to 5 Gs, aluminum spring gear, a Continental O-200 with an alternator and a starter, and an electrical system for things like radios, lights and transponders. The required fuel system changes are covered in the Section "Fuel System Changes". The other four Champ models show only 150 to 200 aircraft still on the registry for each model, so chances are good that you will end up with a 7AC. He flies 50 hours a year. [41] Standard gross weight of the 7FC is 1,450lb (660kg) with an increase to 1,500lb (680kg) allowed with the installation of "Wide Track Main Gear. This isnt the case with the Champ-the FAA maintains its airworthiness. [39], The last Champ produced at Aeronca was a 7EC, and when Champion reintroduced the Champ in 1955, it was with their version of the 7EC, very little changed from Aeronca's. It's not a mission airplane. ): 18.524. The Champ took its first test flight on July 7, 2011. [46] 4 were built. Gross weight (lbs. [5][7][8][10][11], To take advantage of the new light-sport aircraft (LSA) category, the Champion was returned to production in 2007,[12][13][14] but was discontinued by mid-2019. Aeronca Champ 7AC Technical Specifications Exterior Exterior Height: 7 ft 0 in Wing Span: 35 ft 2 in Length: 21 ft 6 in Occupancy Crew: 1 Passengers: 2 Operating Weights Max T/O Weight: 1220 Lb Max Landing Weight: 1220 Lb Empty Weight: 740 Lb Fuel Capacity: 14 gal Lb Payload Useful: 480 Lb Range Max Range: 460 nm Service Ceiling: 12400 ft Distances Not many FBOs make this information available. 0\ \ 0000\ \ 0.00\ \ 00\ \ #,##0\ \ #,###\ \ #,###.0\ \ ;\-#,###.0; 000.00 0.0\ \ #,###.0\ \ ;#\-####.0\ \ ; 0.0000 &. [35] Gross weight increases to 1,400lb (640kg) when configured as an S7CCM floatplane. . 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. Engine upgrades in 1948 and 1949 resulted in the Models 7DC and 7EC. That can be said of the new Champ, as well.\, See the original article: The original C-90 would have been better. [1][4][16], The strut-braced wings of the Champ are, like the fuselage and tail surfaces, fabric-covered, and use aluminum ribs. The rules for portable electronic devices are incredibly lax. 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 7AC Weight And Balance Example NC81761.jpg Mike Knemeyer Sep 16, 2011, 10:26:00 AM to aer. 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. Aeronca Champ 7AC Weight & Balance Envelope (Norm.) Airspeed Limits (CAS) Some were acquired by the U.S. military and designated L-16not to be confused with the L-16A and L-16B derived from later Champ variants. A vintage Piper Cub is now worth more than the Champ, probably because of the standing Cub image. Like the Piper Cub with which it competed, the Champ features tandem seating. Even with the extra horsepower of the O-200, 90 knots is about as good as it gets. Only a handful of 7ACAs were built between 1971 and 1972. Open PDF: PIP_SL203.pdf. The main wheels show an arm of +/-0 which must mean they are even with the wing leading edge. 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. 2023 Aircraft Owners and Pilots Association, Avg. The pilot's operating handbook says the aircraft will lose only 100 feet in a stall. [28] Only those specific original-production 7EC airplanes certificated at a 1,300lb (590kg) gross weight qualify for the LSA category;[28] a standard original-production 7EC is certificated at a gross weight of 1,450lb (660kg) and does not qualify. N83964 | 1946 AERONCA 7 CCM CHAMP on Aircraft.com Fuel capacity (gals. Bud Nosen Aeronca Champ - RCU Forums [6], 7GCA with smaller wings, redesigned empennage, other aerodynamic refinements, deletion of rear-seat flight controls, and minor detail changes. 65 hours SMOH. ACA owns the 7AC type certificate and offers a new Champ. The braking system on a Champ is hardly substantial. It has a 90 HP with full electrics. PDF Weight and Balance - Aviation The Champ (and Cub) market has changed because they are now considered classics. Designed with a freighter aircraft in mind to make your aircraft loading more efficient, cut costs and make maximum use of available space. In late 2007, American Champion introduced a revised version of the 7EC, featuring the Continental O-200-A engine of 100 horsepower (75 kW). Weighed with full oil and only undrainable fuel. 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. A 7EC with a 140 hp Lycoming O-290-D2B engine and three seats, 171 built. 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 . Luscombe 8 Series. Bob White Field features an exquisitely kept grass runway perfect for tailwheel airplanes. [8][11][26], Only a handful of 7ACAs were built between 1971 and 1972. 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. Find N83964 1946 AERONCA 7 CCM CHAMP on Aircraft.com. The Aeronca Model 7 Champion, commonly known as the "Champ", or "Airknocker",[3][5][7][8] is a single-engine light airplane with a high wing, generally configured with fixed conventional landing gear and tandem seating for two occupants. Youll need to be careful to always tie the airplane down or the wind will send it flying, or at least rock it hard enough to crack a wooden spar. Aircraft Specification A-759 2011, p. 16. But here's the table I worked out for N7006H, a 1946 J-3 rebuilt as an L-4 lookalike: Empty weight .. 766.5 lb w/ 4 . [6], Upgraded version introduced in 1947 with an 85 horsepower (63kW) Continental C85[32] and "no-bounce" version of the main landing gear. It cost about $800 a year to insure and burns four gallons per hour. To provide a greater margin during the flight to Florida's east coast from Sanford for photos with this article, only one smallish pilot per airplane and full fuel was allowed. The main gear and the nose gear utilized oleo struts, 472 built. 370 lbs. Speaking of fuel systems, the fuel selector is a simple on-off valve located on a panel adjacent to the front seat back where either occupant can reach it. The manufacturer was considering various further weight-reduction measures including the use of the lightened Continental O-200D engine previously offered in the Cessna 162 Skycatcher. 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). Installation Bolt Kit: Tapered crankshaft requires bolt kit UB4622-42, flanged crankshaft requires bolt kit UB4622-9. [45] 25 were built. The 7GC and 7HC may also be operated with floats but are not given a special designation in this configuration. [6] Conventional-gear Champs feature a steerable tailwheel and most have steel tube main gear which use an oleo strut for shock absorption. For years, airplanes like this were a ticket to cheap ownership. The nameplate must be re-stampedwith the proper model designation and the letters "CONV" added. That equates to a total fabric weight of about 9 pounds on a J-3 Cub size . SL-203 Piper PA-12 Weight and Balance Form | Resource Library - Univair The 7FC is 3mph (4.8km/h) slower and 90lb (41kg) heavier than an equivalent 7EC,[21] with a standard useful load of 540lb (245kg), compared with 630lb (286kg) for the 7EC; both use the 90hp (67kW) Continental C90-12F engine. We each get the airplane for a week in rotation from Thursday through the following Wednesday. AERONCA CHIEF 11AC $35,000 FOR SALE O-200 100HP engine with STC, compression 74 74 72 73. Fuel capacity: 15 GAL. 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. See Section "Weight and Balance Changes" for changes in C.G. Aeronca 7AC Champion specifications and photos - Skytamer Stall warning indicator Champion Drawing 4-1401. Login : Weight and Balance User ID: Password : Copyright 2023 CHAMP Cargosystems. The airframe is approved for plus 5 and minus 2 Gs, but you can't do aerobatics like a loop despite the impressive numbers. Click "Accept" to allow us to use cookies. Aircraft Owners & Pilots Association Find it free on the store. But 1946 was a momentary explosion in lightplane production, industry-wide. Initial climb rate (fpm): 750. 13 gallon header tank and 13 gallon tank in left wing. The side windows slide open for some fresh air and to lessen the stench of fuel. Forget ultralights and if you dont have a medical, get a Champ. Thats a total of $1484 a year fixed expenses, or about $500 for each partner. Aircraft Specification A-759 2011, pp. Owners comment there are reliable sources for quality gear repairs. Rabbi Panken died tragically in the crash of a Aeronca 7AC Champ on May 5th, 2018. 0.000 0000 000\ \ Get extra lift from AOPA. To save weight, the aircraft carries only 18 gallons of fuel 17 usable. [6], Similar to 7CCM but with Continental C85 engine of 85hp (63kW); the derived S7DC floatplane had a gross weight increase to 1,400lb (640kg). View 6 AERONCA 11 For Sale Market Stats. The Champ has a wider cabin than the Cub and offers better visibility. Bellanca ceased all production in the early 1980s. Welded steel-tube framework with fabric covering attached by metal screws and washers. If you arent paying attention they can bite without much warning.