aeronca champ weight and balance28 May aeronca champ weight and balance
[32] 509 were built. Only a handful of 7ACAs were built between 1971 and 1972. Aeronca 7AC Weight And Balance Example NC81761.jpg Mike Knemeyer Sep 16, 2011, 10:26:00 AM to aer. Classifieds. One owner told us he found a pristine 7AC sitting in a barn in rural Vermont, the deceased owners wife happy to unload it. 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 . Aircraft Specification A-759 2011, p. 37. All rights reserved. Primary users: Air National Guard; U.S. Army; Civil Air Patrol. All rights reserved. Aeronca Report 7A-A-0 - Manufacturer's Flight Test Model 7AC - Rev.D 7/11/47 Aeronca Report 7A-P-0 - Group Drawing List - Model 7A completed Dec 1, 1944 Champion Aircraft Corp. Report 7E-A-0 - Manufacturers Flight Tests Model 7EC Champion Aircraft Corp. Report 7ECA-W-1 - Weight and Balance Model 7ECA [43] 171 were produced. gA r i a l 1 Alton K. Marsh, AOPA Pilot, Sept. 2007. Though similar to the prewar L-3, the Champion is in reality a tandem version of the Chief series. 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 main wheels show an arm of +/-0 which must mean they are even with the wing leading edge. Strictly Necessary Cookie should be enabled at all times so that we can save your preferences for cookie settings. For the 7AC its a one-time compliance; with other models its a recurring inspection. Bill. [6], 7GCA with smaller wings, redesigned empennage, other aerodynamic refinements, deletion of rear-seat flight controls, and minor detail changes. 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. CHAMP Weight & Balance (W&B) | CHAMP Load Control | DCS.aero [20] 39 were produced. Number of Bolts: 6. Theres a small baggage bin behind the rear seat. Fuel capacity (gals. 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 . 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 While the J-3 model of the Cub is soloed from the rear seat, the Champ can be soloed from the front, giving improved forward visibility on the ground and during takeoffs, landings, and climbs. All floatplane versions have increased gross weights over the corresponding landplanes. Champ 7AC Specifications, Cabin Dimensions, Performance 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. Bob White Field features an exquisitely kept grass runway perfect for tailwheel airplanes. An STC is available for wing tanks, which increase flexibility when flying solo. The outer shape of the fuselage is created by a combination of wooden formers and longerons, covered with fabric. C85 with 0-200 crankshaft and pistons. It used the Continental A-65-8 engine of 65 horsepower (48kW). The electrical system is powered by a 60 amp alternator and a drycell, 12 volt battery. No electric. 34. With no electrical system, youll need to brush up on your hand-propping technique. Bolt Diameter: 3/8 inch. Check the TCDS - A-761. Engine: 90 hp Continental. 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. In particular, its a good idea to find someone whos good at dealing with fabric. Aeronca Champion - Aviation Consumer Open PDF: PIP_SL203.pdf. I also instructed in a 7EC (1956) that had the O-200 retrofitted. Metal prop, new spark plugs, mags gone through. To take advantage of the new light-sport aircraft category, the Champion was returned to production in 2007. 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). Diameter of Circle: 4.375 inches. But with a good eye, its possible to find a bargain. Cross-control stalls are another story. There are a few bits and pieces that may be hard to find, including windshields, retaining clips for the disc brakes, cranks for the Continental engine and parts for the oddball-but magnificent-Eisemann magnetos. 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. 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 airplane's paperwork lists the basic empty weight as 782 pounds. But the extra fuel comes in handy when youre going somewhere by yourself and wont have fuel available when you get there. 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. Expect empty weights around 740 pounds-about as much as a big motorcycle. [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. [33] 71 were produced. It has a 90 HP with full electrics. Aeronca-Champ | Aircraft 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. All Rights Reserved, Photos: Lt. Col. Dr. Marc Matthews, M.D., USAF (retired) copyright 11/20/2011, Bridgman, Leonard. It pays to find one and team up with that person before shopping for an elderly airplane. 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. The new production aircraft are type certified, but also qualify to be flown by sport pilots in the United States. Not many FBOs make this information available. Thats a total of $1484 a year fixed expenses, or about $500 for each partner. ): 1450. Alon Aircoupe - AOPA - Aircraft Owners and Pilots Association PDF Pilot's Operating Handbook American Champion 7EC Champ - Tbaytel 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 mag switch and carb heat knob are also located there. 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. The Champ is similar to other stark trainers of the vintage. Gross weight is only 1220 pounds. "I never go above 1,000 feet and fly outside of airspace where radios are needed. Like the Piper Cub with which it competed, the Champ features tandem seating. The National Aeronca Association (www.aeroncapilots.com) and the Aeronca Aviators. On page 13, he writes: "There were two Aeronca Chief planes, one with 50 hp and one with 65. for approved maneuvers. There are options for avionics (some custom panels are available), electronic engine gauges, rear toe brakes, tinted windows and greenhouse roof, to name a few. Wag Aero offers approved Cleveland hydraulic brakes. But up at altitude, coordinated stalls are essentially a non-event. Fabric Covering-Common Problems - Experimental Aircraft Association It aims to help research teams and individuals find the appropriate solutions for their company by connecting them to different trusted vendors around the world. Copies of this Specification can be obtained . 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. PDF Type Acceptance Report - Aviation Whats Going On with Cessna Denali Turboprop. Hanlon-Wilson mufflers reduce noise somewhat. The 7GC and 7HC may also be operated with floats but are not given a special designation in this configuration. AERONCA CHAMP $32,000 SOLD !! [16] One variant utilized sprung-steel main gear, and American Champion uses aluminum gear legs in its production model of the Champ. 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 Some Champs have been fitted with a venturi to drive a turn-and-bank indicator, but dont even try weather flying in a Champ. Just check the Wag-Aero catalog and youll see what I mean. 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. Designed with a freighter aircraft in mind to make your aircraft loading more efficient, cut costs and make maximum use of available space. 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. You can't take out the floor carpet because there isn't any. Here I demonstrate two possible ways to takeoff and also a few possible landing scenarios for the club owned 1946 Aeronca Champ 7AC. An enhanced version called the Champion DeLuxe Traveler offered a metal propeller with spinner, wheel pants, a steerable tailwheel, and navigation lights. [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. Unlike the L-16A not all production went to the USAF. Empty weight: 740 lb Max takeoff weight: 1,220 lb Powerplant: 1 . The airplane provided him with fun for two or three years, and then an airworthiness directive on wooden wing spars called for an inspection. The main gear and the nose gear utilized oleo struts, 472 built. 85 hp (63 kW) similar to the 7AC except the vertical stabilizer is extended forward to accommodate the increase torque from the more powerful engine, and the aircraft was now fitted with a basic electrical system including starter, generator, battery, and radio. 1/5th scale Aeronca Champion 7AC - Page 4 - RC Groups 7,200). American Champion 7EC Performance Information - RisingUp.com You're not really looking for performance if you are a Champ owner you are looking for fun. I doubt that an ultralight could even come close. Standard Empty Weight : 740 lbs. The first C-model Aeroncas appeared in the late 1920s with the model Ks and early Chiefs arriving in the 1930s. It has conventional landing gear, sports a strut-based wing and is made of tube and fabric, of course. The position of the center of gravity is affected by the total and the distribution of weight throughout the aircraft. [3][4][25], By the time production ended in 1951, the company had sold more than 8,000 Champions, mostly 7AC Champs (approx. Floors are mahogany-stained five-ply birch panels. There are still more than 2,600 of the 7AC Champs on the FAA registry, and American Champion's Mehlhaff estimates the average cost for one in good shape to be $35,000. 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. . Aeronca 11AC Chief Two-seat Cabin Monoplane - Skytamer The big item is the fact that you can actually buy a new Champ, something that hasn't been available since the Citabria came out in 1964," Szego added. Agricultural variant of the 7GC with a 150 hp Lycoming O-320-A2B engine, 396 built. Light Sport Aircraft: The Champ is back Various versions of the Champ have been tested and produced since 1944. I have been using an iPhone application called "CG Finder". Power loading (fully loaded): 18.73 lbs/hp (8.49 kg/hp), Power loading (fully loaded): 20.3 lbs/hp (9.7 kg/hp), Range at cruising speed: 270 miles (434 km), Shupek, John. "[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). Welded steel-tube structure with four longerons, spruce longitudinal stringers and fabric covering. The Pilot's Operating Handbooklists the following as weight and balance limitations: CG Range 10.9 - 21.5 inches Maximum Gross Weight 1320 pounds STEPS Determine the weight and balance for this flight using the steps below. The original prop was wooden and more prone to wear than a metal prop. [21] Standard gross weight is 1,450lb (660kg), or 1,300lb (590kg) with "Lower End Landing Gear Oleo Strut Assembly. See Section "Weight and Balance Changes" for changes in C.G. Theres also an available vintage 1946 paint scheme, but its not a 1940s aircraft. [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. A C-85-12 does have the capability of both a starter and an alternator. Aircraft.com is the leading registry for planes, jets, and helicopters. Cruise speed (mph): 100. Leveling means left window sill Empty Weight Center of Gravity Moment 11904.5 1300 1b 459.40 1b Weight 840.60 . [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. The nameplate must be re-stampedwith the proper model designation and the letters "CONV" added. The tail surfaces, wings, landing gear, and firewall forward-engine, most accessories, and cowling, are common to both airplanes. 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. Empty weight (lbs. These were all Champs," Szego said. In 2001, they were rumored to be considering a reintroduction of the Champ design as a 7EC powered by a Jabiru Aircraft engine. Reaching the carb heat knob from the front seat can be awkward and easily overlooked since its out of sight. [dubious discuss] All of the 7BCM production went to the military as model L-16A. We have an auto-fuel STC and average about 4.5 GPH. Yes, it isnt pure with the electrical system, but I live near Washington, D.C. and cannot get along without a radio and transponder (which are optional from the factory). You'll find neither of these features on the new Champ, so is it really a Champ? AircraftManuals.aero - Aircraft Manuals For General Aviation This Aeronca was one of three airplanes that Etchart used to train a second class of 30 students between June and October 1940. S/N's 7FC-347 thru 7FC-405 eligible for 1500 lb. ACA owns the 7AC type certificate and offers a new Champ. 10_IntroductionToFlight_4_C_1_AircraftWeightAndBalance_StudentActivity3 NOTE: 1A90/CF elliptical tip models and 1B90/CM square tip models having the same diameter and . Replacements are expensive. To take advantage of the new light-sport aircraft category, the Champion was returned to production in 2007. [6], Similar to 7GC with identical gross weights for landplane and floatplane versions, but with a front seat control yoke instead of a control stick, modified fuselage structure, tricycle landing gear, and an enlarged rear seat for two occupants. No frills here. But expect the Champs cabin to be drafty even with the windows closed and plan on wearing good headsets with full ear cups. 7EC | ChampCitabriaDecathlonForums View photos, ownership, registration history, and more. Luscombe 8 Series. 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. The Taylorcraft had 65 hp and was a good performer. Aircraft Specification A-759 2011, pp. Sigtronics transcom II with PTT. PDF Weight and Balance - Aviation Most owners will rave about easy wheel landings but like any taildragger, you fly it to the tiedown. Your senses will eventually learn what the right numbers are. Florida dealer Larry Tague even paints boxing gloves on the tail. Many USAF and Civil Air Patrol L-16Bs returned to the civil market as 7CCMs after their military service. Jerry Mehlhaff, president of American Champion, has lots of plans to improve the payload. 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 . 65 hours SMOH. The only big expense weve had in the eight years was a top end on all four cylinders last summer for $600. [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. [38] The optional S7EC floatplane configuration has a gross weight of 1,474lb (669kg). 1. . Bellanca Aircraft Corp, "[ad: "The Champ only $4,995"],". Aircraft Specification A-759 2011, p. 6 and p. 23. Designed for flight training and personal use, it entered production in the United States in 1945. Aeronca Chief? - Backcountry Pilot [17], Like the Piper Cub with which it competed, the Champ features tandem seating. This is good because clearing tall trees with 65 HP yielding 400 FPM of climb could induce some pucker factor. 19 of AC43.13-2B, or can be portable. Contact Tyson Lee, - located Lander, WY 82520 United States Telephone: 307 . 2023 Aircraft Owners and Pilots Association, Avg. 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. Aeronca ceased all production of light aircraft in 1951, and the Champ design was sold in 1954 to Champion Aircraft. AERONCA 7AC CHAMPION - Plane & Pilot Magazine . This airplane is certificated in the normal and utility categories. The wood prop looks classy, but has to be re-torqued every 50 hours. I live on a grass strip, and only have about 1000 feet available in the winter due to mud. Many L-16As ultimately made their way back into civilian use as 7BCMs. 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. The A-65 in my Jodel burns 3.5 GPH with it. Installation Bolt Kit: Tapered crankshaft requires bolt kit UB4622-42, flanged crankshaft requires bolt kit UB4622-9. Designed for flight training[5][9] 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. I fly large turbine aircraft for a living and I cant wait to get home to fly my 1960 7EC. JavaScript is disabled. There are also desirable STCd upgrades available, including an O-200 engine from Cole Wagner, and a David Lasher 85-HP conversion. Fuel capacity: 15 GAL. (+10.2) to (+18.5) at 1190 lb. It cost about $800 a year to insure and burns four gallons per hour. 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. Air Training Department, The Artillery School, U.S. Army, ". ATTENTION Contrast this to J-3 Cub prices that run $20K-$35K. The Aviation Safety Network is an exclusive service provided by: On August 21, 2021, about 0853 central daylight time, an Aeronca 7AC airplane, N1472E, sustained substantial damage when it was involved in an accident near Fort Worth, Texas. Most Champs were built with wooden spars. Aeronca Champ, Adding a Battery, Starter, and Radio Aeronca 7AC Champion specifications and photos - Skytamer Tricycle-gear Champs use the steel tube and oleo strut main gear, mating these with an oleo strut nose gear. American Champion 7EC Champ - AOPA - Aircraft Owners and Pilots Association Wood props have noticeably less vibration in flight but metal ones, which are available through Wag Aero, give better performance. 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. Plane and Pilot expands upon the vast base of knowledge and experience from aviations most reputable influencers to inspire, educate, entertain and inform. Wheels replaceable by twin float undercarriage. But this is a tailwheel airplane and having good breaks can be a setup for trouble as most wizened dragger pilots will warn. Jim Leavitt of Sanford, Florida, found quite a deal when he went shopping for a Champ in 1999: a Champ in apparently good condition with only 50 hours on an overhauled engine for $12,500. ): 810. 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 [30][32], 1971 reintroduction by Bellanca, a modernized version of the design which made it a variant of the Citabria line. Neither brake system is very effective but that is probably a good thing with any taildragger. Leather Interior. Aircraft Specification A-759 2011, pp. STANDARD DATA (7EC): Seats: 2. (Szego estimates more than half of those are flying.) "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. If you are in a hurry, however, its the wrong aircraft. The Aeronca Champ military variants were labeled L-16, L-16A and L-16B. Aeronca Chief family - Wikipedia 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. eg, pilot seat at 11.5 (mine 17), passenger at 42(mine at 44) Fuel tank at -15 (mine at-12) oil at -33 (mine at -31), baggage at 64 (mine at 66) My weight and Balance is from the A&P IA who signed off on the plane at completion of it's restoration. 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. Initial climb rate (fpm): 750. About the brakes: There are two kinds of Goodyear brakes found on the Champs. In 2001, they were rumored to be considering a reintroduction of the Champ design as a 7EC powered by a Jabiru Aircraft engine. Enclosed cabin seating two in tandem with dual controls. Moreover, the Aeronca Champ is perhaps one of the few remaining inexpensive-to-buy, inexpensive-to-own, tandem-seaters on the market. 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). Engineering:Aeronca Champion - HandWiki The Champ does fine. Strap into a Champ and youre sitting in one of the most basic set of wings around. PERFORMANCE: Top speed (mph): 135. Max. If you disable this cookie, we will not be able to save your preferences. "$"#,##0_);[Red]\("$"#,##0\)" "$"#,##0.00_);\("$"#,##0.00\)' " "$"#,##0.00_);[Red]\("$"#,##0.00\)7 * 2 _("$"* #,##0_);_("$"* \(#,##0\);_("$"* "-"_);_(@_). ) But, you say, the Champ was the 7AC and had a cartoon-like bulbous windscreen and a sliding window. 3. 1946 AERONCA CHAMP: . Aeronca Champion Seaplane The Aeronca Champion was an immediate success as a seaplane training airplane. Aeronca is gone as an airplane company, but parts are available from a variety of sources, including the ubiquitous Univair, Wag Aero (who bought the previous Safe Air Repair, including PMA-approved wooden wing spars), Superior Air Parts and the Citabria people at American Champion Aircraft.
Sorry, the comment form is closed at this time.