Aeronca champ spars With the redesign of metal spar wings, certain engineering aspects could be taken into account to improve performance and reliability. Charles Cook. Added 12/11/12. I dated 6-04-20 Installation Wings and Struts model 8KCAB,P/N 7-1521-1,-2,-3,and -4 wings covered are approved for installation on Aeronca Champ Questions . It would be preferable if it has been upgraded to metal spars, especially if it hasn't been hangered it's entire life. Cont. The ECA is a Citabria with squared off surfaces. Citabria, I guess. Aeronca Champion - 7AC complete wing minus spar : SA-000266: available: call for pricing: Aeronca Champion - 7AC engine mount: SA-000267: available: call for pricing: contact Sam at: info@aeroncas. I got second and third opinions from A&P IAs with experience inspecting Champs. Mandeville, LA USA Flying low and slow with the occasional whiff of honeysuckle through the open cabin window is what flying an Aeronca Champ is all about. Several in flight structural failures have been attributed to cracks in the wood spars. . AERONCA CHAMP 7 AC • $9,500 • PROJECT FOR SALE • 1946 - Areonca 7AC-2254, TT 3382 Continental Engine A65-8, TACH - 751, TSMO – 134. Including all necessary spacers, drill jig and Rainbow Flying Service specializes in the repairing, rebuilding and maintenance of Aeronca, Citabria, Scout, Decathalon, and American Champion Aircraft. We feel, and our customers agree, that aluminum spars virtually eliminate the risk of undetected spar cracks. Built by Aeronca Aircraft Corporation, the Champ first flew in 1944, having been designed in tandem with the 11AC Chief—the Champ with tandem seating and joystick controls, and the Chief with side-by-side seating and yoke controls. A65, new wood prop 2005, new wing spars and wing recover 2005, tail recover 2008, always hangared last 24 More Info. 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. Most Champs were built with wooden spars, but American Champion has made aluminum spars available for The Aeronca Model 7 Champion, more commonly known as the Champ, is a single-engine, two-seat, fixed conventional gear airplane. FAA replaces controversial AD proposal, allows alternative wing spar inspection for Aeronca/Bellanca/Champion airplanes The issue: In November 1997 the FAA proposed airworthiness directive (AD) 97-CE-79-AD requiring repetitive inspections of the forward and aft wood wing spars for compression cracks. VFR panel LSA eligible Many new parts including wing spars, ribs, leading edges, 2 wing tanks, fuselage stringers and formers, floor, headliner, etc. Replace just the one defective wood spar. By the time production ended in 1951, the company had sold more than 8,000 Champions, mostly 7AC Champs (approx. com or phone: 520-623-2430 (days) or 520-888-3215 (evenings) mention you found us via the web site, we'd love to know Perhaps this message should begin with a brief review of the National Aeronca Association’s efforts regarding the AD listed above. These are both PDF files requiring a PDF reader. Production history. Option 1. The Champ has tandem seating like the Piper Cub, but the Champ can be soloed Through engineering analysis these spars prove to be 73% stronger than wood spars. Bartman Administrator. There was some question if the spars were in good condition on the Champ, after calling out to an Aeronca expert, it was decided they were still good. I have seen a lot of Champ, Chief and CHAMP C-85-12 112 SMOH • $38,500 • SOLD FAST!! THANKS TO BARNSTORMERS • 1946 Champion Aeronca 7BCM 7AC-CONV. The final Champ rolled off the Aeronca line in January of 1951. If you're converting your Citabria's wood spar wings to aluminum using Milman's STC then you'll follow their directions and move things right along. There is no rib stitching, as with most fabric We have 6 AERONCA Aircraft For Sale. Anyone The wings are a combination of wood spars and formed-aluminium ribs. Based on the 7CCM with an increased gross weight, 773 built. Love the way they fly, Backcountry Pilot. I haven't owned a champ but I have some hours in one. For the AMOC click here and for the FAA letter of approval click here. here is the official response I got from ACA Per American Champion Aircraft drawing 7-1520 Current Rev. John Propst Articles Relating to the Aeronca Champ and Chief - A great collection of tech articles, highly recommended. Sam's Airparts - quality source for good used Aeronca aircraft parts, Sam specializes in Aeronca Champion 7AC rebuilding. Aeronca 7AC Champ we recently finished: click here for photos: more L-16 Greenhouse Conversion & Frames For Sale (updated 8-5-01) click here for photos: “Spars require a piece of wood about 16 feet long. C85-12F TTE 1879, 112 SMOH by Airworx(2021) The Champ’s wings are strut-braced, fabric-covered, and use aluminum ribs. Designed for flight training and personal use, it entered production in the United States in 1945. Traditionally the Champion line of aircraft used wooden wing spars nailed to aluminum ribs as the primary wing structure. I’m about to put a deposit down a local Aeronca Champ. S. Fuselage and controls covered with Poly Fiber system. This is a side entry to my larger wing spar conversion thread. It was Champ 7EC, SN96, N4749E. Aeronca Champs & Chiefs by Charlie Lasher - technical books on operation, maintenance and repair of 7 & 11 series Aeroncas. ” Finished Spruce spars. Sully Champ vs. Home The Aeronca Chief 11AC is 3 mph slower than thank the Champ 7AC. Aeronca Museum - General and detailed information for Aeronca pilots, restorers, and enthusiasts - by Todd Trainor. Updated 7/26/13. Base . these are figures taken from the manufacturer and reflect aircraft with the same power plant. 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. Less th More Info. This was a very common practice on all the early Flivvers with wood spars. We have a large supply of salvage and surplus parts for these aircraft. It’s fairly easy to find a good board that’s eight feet long, but getting a good board that’s 16 feet long is much harder. Joined Mar 27, 2018 Messages 4,011 The Aeronca 7 Champion line was created in the mid-1940s as a response to the popular Piper J and use aluminum ribs. Aeronca 7AC Champion on skis Champion 7FC Tri-Traveller at the Canadian Museum of Flight. 7,200). Staff member. We Our kit comes complete with STC papers, installation instructions, two front and two rear spars predrilled from our master fixture. Added 4/5/04. Milman also makes a leading edge STC that can only be installed if you also have their spars. need the hangar space! 2014 Refurb by well-known Champ expert. ACA owns the 7AC type CHAMP/CITABRIA WINGS FOR SALE • $7,000 • BUY IT • BUILD IT • FLY IT • 1946 Aeronca Champ Wings for sale. The FAA issued a Notice of Proposed Rule Making (NPRM) on November 3, 1997, which would require annual spar inspections of all wood-spar American Champion Aircraft Corporation aircraft, including Aeronca-built 7 and 11 series aircraft 1950 brought the introduction of the Aeronca 7EC, which featured the Continental C90 engine of 90 horsepower (67 kW). 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 What are some planes that would be similar to an Aeronca Champ, but no wood spars or structure so that it's more suitable for tying down outside in Florida? (no hangars to be had around here) just daydreaming about a cheap to buy and cheap to operate fun flyer. Most Champs were built with wooden spars, but American Champion has made aluminum spars available for retrofit installation on older aircraft. The Champ was designed for flight Are you the owner of an Aeronca, Champion, Bellanca Are your wing spars made of wood and do they have cracks, heading for failure? Our kit comes complete with STC papers, installation instructions, two front and two rear spars predrilled from our master fixture. After the discussion with the Champ’s spars, I understood better why the restorer said that the two spars of the four spars on our Chief were likely destined for replacement, one cracked on the drive home. Purchase pending inspection. Are your wing spars made of wood and do they have cracks, heading for failure? Our kit comes complete with STC papers, installation instructions, two front and two rear spars predrilled Univair carries hundreds of quality FAA-PMA approved and original factory parts specifically for the Aeronca 7 and 11 series, Bellanca, Champion, Citabria, Decathlon, and Scout aircraft. Ron hopes to make 200 spars from this wood. I’m exploring options, and here’s what I’ve found so far. Thanks . Citabria 7ECA mods including 2-12 gal. Carl Bahn has developed an AMOC for inspection of Sedan wing spars using a borescope. The intention was to simplify production and control costs by building a pair of aircraft with a significant number of are you saying the aluminum spars add weight? as near as I can tell, is the 7EC is an Aeronca, with rounded tail and wingtips. Including all necessary spacers, drill jig and screws for attaching rib flanges. That’ll be enough to supply 25 aircraft, at four spars per plane. On my first trip to Osh in 1986 I saw Bill giving one of his countless presentations on Aeronca Maintenance. Both agreed that the spar fails the wing spar AD. CHAMP/CITABRIA WINGS FOR SALE • $7,000 • BUY IT • BUILD IT • FLY IT • 1946 Aeronca Champ Wings for sale. I met Bill again, at an Aeronca gathering at Middletown, OH, some years later, and after becoming the owner of a pristine totally rebuilt 1945 Older champs and chiefs had wood spars in wing, make sure you get someone who knows about them to do pre buy. Bob Christ. Aeronca found it less wasteful to use spliced spars. Butler, MO USA Compare. 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. fuel tanks, fiberglass wing tips, landing lights, nav lts, stobes with power supply; wood spars, complete wings without fabric; some minor corrosion; ailerons newly recovered with Ceconite 102 - ready for paint. Neither expect the cracks to be an immediate safety issue. Aeronca Aviators Club - A type club for Aeronca Aircraft. bbu sschx nivf ffuvbdiv kpuf vbzevqn kmjh lhltz bhao alkn tjm ipjn qgjxq pip ktqbttm