aeronca champ weight and balance aeronca champ weight and balance
You can't take out the floor carpet because there isn't any. This isnt the case with the Champ-the FAA maintains its airworthiness. Marginally is the key, Chief-Champ are 80-85mph cruise planes. Expect empty weights around 740 pounds-about as much as a big motorcycle. An STC is available for wing tanks, which increase flexibility when flying solo. I have been using an iPhone application called "CG Finder". Open PDF: PIP_SB113.pdf Number of Bolts: 6. [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. [15], The Aeronca 7 Champion linedeveloped in the mid-1940s as a post-World War II response to the popular Piper J-3 Cubuses similar design features (already featured in Aeronca's wartime designs, the Aeronca Model T, Aeronca Defender, and Aeronca L-3), but also incorporates aspects of traditional Aeronca designs, including the internal main trusswork of the fuselage frame. 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 Tricycle-gear Champs use the steel tube and oleo strut main gear, mating these with an oleo strut nose gear. . 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. All Rights Reserved. Differing in a number of ways from earlier 7ECs, this new version in particular replaces the wood-spar wings of the earlier versions with a metal-spar wing, and it uses aluminum gear legs. But expect the Champs cabin to be drafty even with the windows closed and plan on wearing good headsets with full ear cups. . CHAMP 7EC LIGHT SPORT AIRCRAFT", "SP/LSA Movement At The Crossroads: Assessing The Impact of The EAA/AOPA Joint Petition For 3rd Class Medical Certificate Exemption", "N Number Inquiry Inquiry Results, N4084E", Aircraft Specification No. Aeronca began building the 7BCM in 1947. The right wing is like that of today's 7ECA (now called the Citabria Aurora) because it has an 18-gallon wing tank, but the left wing is like that of the 7EC (identical to a Citabria wing) but without a fuel tank. Fuel capacity: 15 GAL. The year 1947 saw the introduction of Champs with more authority: the 7CCM that had a 90-HP Continental and the model 7DC that sported 85-HP. 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. Of course any O-200 engine swap would work too. Plane and Pilot builds on more than 50 years of serving pilots and owners of aircraft with the goal of empowering our readers to improve their knowledge and enthusiasm for aviation. Its great fun. This airplane is certificated in the normal and utility categories. 1. It is very easy to use and I find it quite helpful for adjusting gas weight when you are near max gross. In it, you will find: " III - Model 11BC, 2 PCLM, ApprovedAugust 26, 1947 (Model 11AC eligible forconversion to Model 11BC when accomplished in accordance with Aeronca ServiceLetter No. Even with the extra horsepower of the O-200, 90 knots is about as good as it gets. NOTE 1. The brake pads are made of the same material. The good news is that it is just as much fun to fly as the old Champs. 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. 0\ \ 0000\ \ 0.00\ \ 00\ \ #,##0\ \ #,###\ \ #,###.0\ \ ;\-#,###.0; 000.00 0.0\ \ #,###.0\ \ ;#\-####.0\ \ ; 0.0000 &. Call or text. @westmont.edu Looks like we all had the same idea, page 1&2 are factory, 3-4 are what I. Its the model 7EC and is powered by a O-200D Continental engine with 60-amp alternator, stainless steel exhaust and Sensenich 69-inch wooden propeller. 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. CHAMPs solution is a powerful tool for advanced load planning. None of the planes had self-starters or radios. You can get metal replacement spars and whole-wing replacements for the basket-case Champ. The airplane has been completely trouble free, except for the pesky starboard exhaust pipe, which has broken twice. This manual is provided to the 7EC "Champ" Owner for Flight and Operating procedures. 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). But up at altitude, coordinated stalls are essentially a non-event. The final bill after the airplane was repaired, covered with new fabric, and painted came to $13,000. Takeoff is straightforward and Champs low wing loading makes dealing with short fields childs play. It was also produced with luxury details as the Champion Deluxe. [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. 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 Aeronca, Champion, Citabria, Bellanca. At my usual 80 hours a year, my cost to fly comes out to be about $11/hour. 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 . In 2001, they were rumored to be considering a reintroduction of the Champ design as a 7EC powered by a Jabiru Aircraft engine. It's not a mission airplane. [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. Between 1946 and 1947, Aeronca was producing an average 30 light aircraft per day (peaking at 50 per day at one point). ATTENTION PERFORMANCE: Top speed (mph): 135. All Aeroncas with wooden spars have an AD to inspect for cracks. [20] 396 were made. Max. Belvoir Media Group, LLC. American Champion Aircraft Corporation acquired the Champ and related designs in 1989. Wag Aero offers approved Cleveland hydraulic brakes. Its automated system will boost aircraftperformance, fuel efficiency and therefore its carbon footprint. 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. Empty weight (lbs. Aircraft.com is the leading registry for planes, jets, and helicopters. maximum weight whenmodified in accordance with Champion Service Letters Nos. The desktop version of our aircraft weight and balance software is a full-feature app that does not require Internet access to perform weight and balance calculations. Empty weight (lbs. Approximately 7,200 were built between 1945 and 1948far outnumbering all other subsequent variants combined, and far outnumbering most rival designs of the period. Aeronca 7AC Champion 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. This website uses cookies so that we can provide you with the best user experience possible. ACA owns the 7AC type certificate and offers a new Champ. 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. [16] One variant utilized sprung-steel main gear, and American Champion uses aluminum gear legs in its production model of the Champ. A 7EC with a 140 hp Lycoming O-290-D2B engine and three seats, 171 built. Champion Aircraft was acquired in 1970 by Bellanca Aircraft which continued production of their Champ-derived Citabria and Decathlon designs. Neither brake system is very effective but that is probably a good thing with any taildragger. Bottom line, more fun for less money than you thought possible in aviation. S/N's 7FC-347 thru 7FC-405 eligible for 1500 lb. It's a sweetheart of an airplane," Leavitt said. PERFORMANCE: Top speed (mph): 102. AERONCA CHAMP $32,000 SOLD !! Thats a total of $1484 a year fixed expenses, or about $500 for each partner. [6], 7GCA with smaller wings, redesigned empennage, other aerodynamic refinements, deletion of rear-seat flight controls, and minor detail changes. On page 13, he writes: "There were two Aeronca Chief planes, one with 50 hp and one with 65. A large collection of engineering drawings exists between the two clubs and is available to restorers. [43] 171 were produced. ), As long as he was inspecting the wing spars, Leavitt decided he might as well replace the fabric. Theres a certain romance tagging along with a rag-and-tube two-seater thats left over from the post-World War II heyday. It is suggested that the owner making this 7EC to 7GC conversion have on hand the latest copy of Aircraft Specification A-759. The original model 7AC Champion initially sold by the thousands, peaking in 1946, as Aeronca developed the highest-volume production line in general aviation. Aircraft Specification A-759 2011, pp. ): 1450. You can buy a new Champ from American Champion Aircraft in Rochester, Wisconsin (www.amerchampionaircraft.com). Home. STANDARD DATA (7AC): Seats: 2. Only a few hundred feet of ground run is needed. American Champion 7EC Champ Overview Performance Summary Specifications Ladies and gentlemen, now entering the ring, wearing any of 20 colors, weighing 1,320 pounds, from Rochester, Wisconsin.the Champ! Classifieds. Enclosed cabin seating two in tandem with dual controls. The rules for portable electronic devices are incredibly lax. [32] 509 were built. 950 lbs. estaff-Published: January 7, 2003 Updated: October 29, 2019. . [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. . 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. A C-85-8 is likewise hampered. I love my Champ. (Also tied down there is serial number 1 of the pre-World War II Piper Cub J-4 line.). . I purchased a 2007 Champ (number five off the line) from the factory. Aeronca 65LA Chief (1939) Powered by a 65 hp (48 kW) Lycoming O-145. Ive have owned a 1946 Champ 7AC in partnership with two other people for about eight years and have accumulated about 450 hours in it. Max. Aircraft Specification A-759 2011, pp. In 1956, many L-16s were transferred to the United States' Civil Air Patrol. I live on a grass strip, and only have about 1000 feet available in the winter due to mud. (It does, however, have a wooden propeller.). "[36] Standard fuel capacity is unchanged from the 7DC;[36] an optional 26USgal (98l; 22impgal) system was offered, increasing the manufacturer's empty weight by 30lb (14kg). The nameplate must be re-stampedwith the proper model designation and the letters "CONV" added. It entered production in the United States in 1945, spawning one of the most popular, and longest-produced, light airplane models in the world. The 7ACA is powered by the two-cylinder Franklin 2A engine of 60 horsepower (45 kW), a change which required a cowling redesign. Most Champs were built with wooden spars. Gross weight (lbs. Designed for flight training and personal use, it entered production in the United States in 1945. Production of the two airplanes ended in 1950 and 1949, respectively. This is good because clearing tall trees with 65 HP yielding 400 FPM of climb could induce some pucker factor. New in Box Hobby-Lobby Pilot-1 1/8th Scale Aeronca Champ ARF: ClipperBill: Aircraft - Electric - Airplanes (FS/W) 2: May 14, 2010 11:51 AM: Sold: Already a member? Leveling means left window sill Empty Weight Center of Gravity Moment 11904.5 1300 1b 459.40 1b Weight 840.60 . To take advantage of the new light-sport aircraft category, the Champion was returned to production in 2007. Faber Preighter Newsletter. Furthermore, the solution also produces required legal documents and is critical to the safety of operating an aircraft, all while integrating seamlessly into your existing systems. The pilot's operating handbook says the aircraft will lose only 100 feet in a stall. Mehlhaff could use lighter tires, a lighter tailwheel, and a lighter interior he hopes the result will be a Champ of less than 900 pounds empty weight a 50- to 70-pound improvement over the present one. One owner told us he found a pristine 7AC sitting in a barn in rural Vermont, the deceased owners wife happy to unload it. [6], Agricultural variant of the 7GC with identical gross weight but with a 150hp (112kW) Lycoming O-320-A2B engine. The airframe and A-65 engine are stone simple to work on. Cruise speed (mph): 100. "[The Big 10]," (planes in production longest) sidebar. To take the title of best-selling light sport aircraft, it must compete with 40 light sport aircraft including two Cubs that, like the Champ, appeal to the same tailwheel nostalgia market. The original Champ, which first flew in 1944, was powered by a 65-hp Continental engine and was designated the 7AC. 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. The mag switch and carb heat knob are also located there. You can even buy a new one-more on that later. All rights reserved. Gross weight is only 1220 pounds. Weight parameters ensure the wings and overall structure can support the aircraft . [22], Built by Aeronca Aircraft Corporation, the Champ first flew in 1944, and entered production in 1945. [dubious discuss] All of the 7BCM production went to the military as model L-16A. A-759, Revision 73, https://en.wikipedia.org/w/index.php?title=Aeronca_Champion&oldid=1119996823, 1940s United States civil utility aircraft, Short description is different from Wikidata, All Wikipedia articles written in American English, Articles with unsourced statements from November 2018, Articles with disputed statements from November 2018, Creative Commons Attribution-ShareAlike License 3.0, more than 10,000, all manufacturers and variants, This page was last edited on 4 November 2022, at 14:52. [21] Standard gross weight is 1,450lb (660kg), or 1,300lb (590kg) with "Lower End Landing Gear Oleo Strut Assembly. Plane and Pilot expands upon the vast base of knowledge and experience from aviations most reputable influencers to inspire, educate, entertain and inform. Fuel capacity (gals. . Gross weight is only 1220 pounds. 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. [45] 25 were built. The Aeronca Model 7 Champion, more commonly known as the Champ, is a single-engine, two-seat, fixed conventional gear airplane. 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 Summary: Correction to the PA-12 Weight and Balance Form regarding the propeller installation arm. Bolt Diameter: 3/8 inch. View photos, ownership, registration history, and more. 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. That equates to a total fabric weight of about 9 pounds on a J-3 Cub size . [1][3][5][11][16] Empty weight: 740 lb Max takeoff weight: 1,220 lb Powerplant: 1 . Aircraft Specification A-759 2011, p. 37. AERONCA 7AC Champion (1945 - 1945) Typical Price: Total Cost of Ownership: DCS.aero is a comprehensive sales and marketing platform in the aviation industry. Theres a small baggage bin behind the rear seat. 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 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 tail surfaces, wings, landing gear, and firewall forward-engine, most accessories, and cowling, are common to both airplanes. [27] However, the revived 7EC was dropped from production by mid-2019. Box 37 Rochester, Wisconsin 53167 I - Model 11AC, 2 PCLM, Approved September 28, 1945 (See Section III for conversion to model 11BC) Engine Continental A-65-8 Fuel 73 minimum octane aviation gasoline Engine Limits For all operations, 2300 r.p.m. Champion Aircraft was acquired in 1970 by Bellanca Aircraft which continued production of their Champ-derived Citabria and Decathlon designs. [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. Needless to say, we do most of the maintenance ourselves under an A & Ps supervision. ". Ownership Costs 1948 . [37] 100 7DC aircraft were produced. The electrical system is powered by a 60 amp alternator and a drycell, 12 volt battery. Florida dealer Larry Tague even paints boxing gloves on the tail.
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