# Aeronca 11BC - Type: Aircraft model (FAA registry) - Registry code: 0191106 - Manufacturer (registry): AERONCA - Model: 11BC - Aircraft type: Fixed wing single engine - Category: Airplane - Engines: 1 · Reciprocating - Seats: 2 - Weight class: Up to 12,499 lb - Cruise speed: 75 mph - Certification: Type certificated - Data sheet: [TCDS A-761](https://openairdocs.org/tcds/A-761) (OpenAirDocs) - Holder: American Champion Aircraft Corp. - Registered aircraft: 65 - Page: https://openairdocs.org/model/aeronca-11bc Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker. ## ADs that may apply (OpenAirDocs) Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment. - [AD 2000-25-02 R1](https://openairdocs.org/ad/2000-25-02-R1): Wood Spars · American Champion 11AC, 11BC, 11CC and 27 more. Effective Jul 13, 2001 - [AD 79-07-02](https://openairdocs.org/ad/79-07-02): Batteries · Aircraft Parts & Development A, A-2, A-3 and 149 more. Effective Apr 3, 1979 - [AD 49-15-01](https://openairdocs.org/ad/49-15-01): Seat Anchorage Rework · American Champion 11AC, 11BC and S11AC - [AD 49-11-02](https://openairdocs.org/ad/49-11-02): Wing Attach Fitting · American Champion 11AC, 11BC, 11CC and 4 more - [AD 48-08-02](https://openairdocs.org/ad/48-08-02): Cleveland Wheels · American Champion 11AC, 11BC, 11CC and 33 more - [AD 48-04-02](https://openairdocs.org/ad/48-04-02): Wing Rib Rework · American Champion 11AC, 11BC and 7AC Historical (superseded or no longer in force): - [AD 2000-25-02](https://openairdocs.org/ad/2000-25-02) (historical): Wood Wing Spars · American Champion 11AC, 11BC, 11CC and 15 more. Effective Jan 19, 2001 ## Information bulletins (advisory) (1) - [SAIB CE-07-45](https://openairdocs.org/saib/CE-07-45): Flight Controls. Issued Aug 24, 2007 ## Registered aircraft (65, first 50) - [N1012](https://openairdocs.org/aircraft/N1012): [Papon Bruce](https://openairdocs.org/faa-owner/PAPON%20BRUCE), [Hardtner, KS](https://openairdocs.org/faa-place/KS/Hardtner), built 1947, S/N 11BC-106 - [N115SC](https://openairdocs.org/aircraft/N115SC): [Mohamed Eman Z](https://openairdocs.org/faa-owner/MOHAMED%20EMAN%20Z), [Lubbock, TX](https://openairdocs.org/faa-place/TX/Lubbock), built 1946, S/N 11 BC 602 - [N2971W](https://openairdocs.org/aircraft/N2971W): [Murray Michael R](https://openairdocs.org/faa-owner/MURRAY%20MICHAEL%20R), [Centerville, TX](https://openairdocs.org/faa-place/TX/Centerville), S/N 11BC-129 - [N3187E](https://openairdocs.org/aircraft/N3187E): [Griggs Thomas E Jr](https://openairdocs.org/faa-owner/GRIGGS%20THOMAS%20E%20JR), [Sherman, TX](https://openairdocs.org/faa-place/TX/Sherman), built 1946, S/N 11AC-1536 - [N355R](https://openairdocs.org/aircraft/N355R): [Burges Matthew J](https://openairdocs.org/faa-owner/BURGES%20MATTHEW%20J), [Lehigh Acres, FL](https://openairdocs.org/faa-place/FL/Lehigh%20Acres), S/N 259 - [N3660E](https://openairdocs.org/aircraft/N3660E): [Barbee Michael A](https://openairdocs.org/faa-owner/BARBEE%20MICHAEL%20A), [Delaware, OH](https://openairdocs.org/faa-place/OH/Delaware), built 1947, S/N 11BC-68 - [N3900E](https://openairdocs.org/aircraft/N3900E): [Canepa Joseph H](https://openairdocs.org/faa-owner/CANEPA%20JOSEPH%20H), [Baraboo, WI](https://openairdocs.org/faa-place/WI/Baraboo), built 1947, S/N 11BC-3 - [N3923E](https://openairdocs.org/aircraft/N3923E): [Matter Nathan](https://openairdocs.org/faa-owner/MATTER%20NATHAN), [Saukville, WI](https://openairdocs.org/faa-place/WI/Saukville), built 1947, S/N 11BC-5 - [N3924E](https://openairdocs.org/aircraft/N3924E): [Brooks Jerald Ward](https://openairdocs.org/faa-owner/BROOKS%20JERALD%20WARD), [Anderson, CA](https://openairdocs.org/faa-place/CA/Anderson), built 1947, S/N 11BC-6 - [N3925E](https://openairdocs.org/aircraft/N3925E): [Jones Patrick L](https://openairdocs.org/faa-owner/JONES%20PATRICK%20L), [Fort Wayne, IN](https://openairdocs.org/faa-place/IN/Fort%20Wayne), built 1947, S/N 11BC-7 - [N3931E](https://openairdocs.org/aircraft/N3931E): [Storer Daniel A](https://openairdocs.org/faa-owner/STORER%20DANIEL%20A), [Guthrie, OK](https://openairdocs.org/faa-place/OK/Guthrie), built 1947, S/N 11BC-13 - [N3935E](https://openairdocs.org/aircraft/N3935E): [Hoag Michael R](https://openairdocs.org/faa-owner/HOAG%20MICHAEL%20R), [Three Rivers, MI](https://openairdocs.org/faa-place/MI/Three%20Rivers), built 1947, S/N 11BC-17 - [N3941E](https://openairdocs.org/aircraft/N3941E): [Sadler George C](https://openairdocs.org/faa-owner/SADLER%20GEORGE%20C), [Ludington, MI](https://openairdocs.org/faa-place/MI/Ludington), built 1947, S/N 11BC-22 - [N3942E](https://openairdocs.org/aircraft/N3942E): [Erickson Lambert A](https://openairdocs.org/faa-owner/ERICKSON%20LAMBERT%20A), [Littlefork, MN](https://openairdocs.org/faa-place/MN/Littlefork), built 1947, S/N 11BC-23 - [N3946E](https://openairdocs.org/aircraft/N3946E): [Wilcox Darrol A](https://openairdocs.org/faa-owner/WILCOX%20DARROL%20A), [Nenana, AK](https://openairdocs.org/faa-place/AK/Nenana), built 1947, S/N 11BC-27 - [N3951E](https://openairdocs.org/aircraft/N3951E): [Sundberg Robert A Jr](https://openairdocs.org/faa-owner/SUNDBERG%20ROBERT%20A%20JR), [Corinna, ME](https://openairdocs.org/faa-place/ME/Corinna), built 1947, S/N 11BC-32 - [N3954E](https://openairdocs.org/aircraft/N3954E): [Scott Shawn C](https://openairdocs.org/faa-owner/SCOTT%20SHAWN%20C), [Albuquerque, NM](https://openairdocs.org/faa-place/NM/Albuquerque), S/N 11BC-38 - [N3955E](https://openairdocs.org/aircraft/N3955E): [Jackson Ronald Lee](https://openairdocs.org/faa-owner/JACKSON%20RONALD%20LEE), [Brainerd, MN](https://openairdocs.org/faa-place/MN/Brainerd), built 1947, S/N 11BC-39 - [N3967E](https://openairdocs.org/aircraft/N3967E): [Reid Robert Alan](https://openairdocs.org/faa-owner/REID%20ROBERT%20ALAN), [Big Lake, AK](https://openairdocs.org/faa-place/AK/Big%20Lake), built 1947, S/N 11BC-52 - [N3969E](https://openairdocs.org/aircraft/N3969E): [Hill Chad R](https://openairdocs.org/faa-owner/HILL%20CHAD%20R), [Bellevue, NE](https://openairdocs.org/faa-place/NE/Bellevue), built 1947, S/N 11BC-54 - [N3970E](https://openairdocs.org/aircraft/N3970E): [Aitchison Jason M](https://openairdocs.org/faa-owner/AITCHISON%20JASON%20M), [Minot, ND](https://openairdocs.org/faa-place/ND/Minot), S/N 11BC-55 - [N3973E](https://openairdocs.org/aircraft/N3973E): [Ash Andrew D](https://openairdocs.org/faa-owner/ASH%20ANDREW%20D), [Waitsburg, WA](https://openairdocs.org/faa-place/WA/Waitsburg), built 1947, S/N 11BC-58 - [N3984E](https://openairdocs.org/aircraft/N3984E): [Benjamin Robert J](https://openairdocs.org/faa-owner/BENJAMIN%20ROBERT%20J), [Lebanon, OR](https://openairdocs.org/faa-place/OR/Lebanon), built 1947, S/N 11BC-72 - [N3990E](https://openairdocs.org/aircraft/N3990E): [Brudjar Mike V](https://openairdocs.org/faa-owner/BRUDJAR%20MIKE%20V), [Vilonia, AR](https://openairdocs.org/faa-place/AR/Vilonia), built 1947, S/N 11BC-78 - [N3997E](https://openairdocs.org/aircraft/N3997E): [Strahan Ronald R](https://openairdocs.org/faa-owner/STRAHAN%20RONALD%20R), [Girard, KS](https://openairdocs.org/faa-place/KS/Girard), built 1947, S/N 11BC-85 - [N3998E](https://openairdocs.org/aircraft/N3998E): [Ochsenbauer David J DBA](https://openairdocs.org/faa-owner/OCHSENBAUER%20DAVID%20J%20DBA), [Ashland, WI](https://openairdocs.org/faa-place/WI/Ashland), built 1947, S/N 11BC-86 - [N3EV](https://openairdocs.org/aircraft/N3EV): [Duncan John C](https://openairdocs.org/faa-owner/DUNCAN%20JOHN%20C), [Gastonia, NC](https://openairdocs.org/faa-place/NC/Gastonia), built 1947, S/N 11BC-144 - [N4000E](https://openairdocs.org/aircraft/N4000E): [Sweeney Brett D](https://openairdocs.org/faa-owner/SWEENEY%20BRETT%20D), [Anchorage, AK](https://openairdocs.org/faa-place/AK/Anchorage), S/N 11BC-88 - [N4003E](https://openairdocs.org/aircraft/N4003E): [Knight Aaron P](https://openairdocs.org/faa-owner/KNIGHT%20AARON%20P), [Marion, IN](https://openairdocs.org/faa-place/IN/Marion), built 1947, S/N 11BC91 - [N4012E](https://openairdocs.org/aircraft/N4012E): [Fogle Timothy G](https://openairdocs.org/faa-owner/FOGLE%20TIMOTHY%20G), [Lindsay, TX](https://openairdocs.org/faa-place/TX/Lindsay), built 1947, S/N 11BC-100 - [N4015E](https://openairdocs.org/aircraft/N4015E): [Seefeldt Richard K](https://openairdocs.org/faa-owner/SEEFELDT%20RICHARD%20K), [Denver, CO](https://openairdocs.org/faa-place/CO/Denver), S/N 11BC-103 - [N40178](https://openairdocs.org/aircraft/N40178): [Schuh Randy G](https://openairdocs.org/faa-owner/SCHUH%20RANDY%20G), [Williams, MN](https://openairdocs.org/faa-place/MN/Williams), S/N 11AC-95 - [N4019E](https://openairdocs.org/aircraft/N4019E): [Parker Thomas L Jr](https://openairdocs.org/faa-owner/PARKER%20THOMAS%20L%20JR), [Mount Vernon, AR](https://openairdocs.org/faa-place/AR/Mount%20Vernon), built 1947, S/N 11BC-108 - [N4022E](https://openairdocs.org/aircraft/N4022E): [Ghl Air LLC](https://openairdocs.org/faa-owner/GHL%20AIR%20LLC), [Ames, IA](https://openairdocs.org/faa-place/IA/Ames), built 1947, S/N 11BC-110 - [N4027E](https://openairdocs.org/aircraft/N4027E): [Grimshaw Nicholas A](https://openairdocs.org/faa-owner/GRIMSHAW%20NICHOLAS%20A), [Galt, CA](https://openairdocs.org/faa-place/CA/Galt), built 1947, S/N 11BC-115 - [N4031E](https://openairdocs.org/aircraft/N4031E): [Mathis Gary A](https://openairdocs.org/faa-owner/MATHIS%20GARY%20A), [Gonvick, MN](https://openairdocs.org/faa-place/MN/Gonvick), S/N 11BC-118 - [N4034E](https://openairdocs.org/aircraft/N4034E): [Adams Thomas D](https://openairdocs.org/faa-owner/ADAMS%20THOMAS%20D), [Marathon, NY](https://openairdocs.org/faa-place/NY/Marathon), built 1947, S/N 11BC-122 - [N4035E](https://openairdocs.org/aircraft/N4035E): [Murray Richard H](https://openairdocs.org/faa-owner/MURRAY%20RICHARD%20H), [Celina, OH](https://openairdocs.org/faa-place/OH/Celina), S/N 11BC-123 - [N4038E](https://openairdocs.org/aircraft/N4038E): [Lerol Dustin C](https://openairdocs.org/faa-owner/LEROL%20DUSTIN%20C), [Floodwood, MN](https://openairdocs.org/faa-place/MN/Floodwood), built 1947, S/N 11BC-162 - [N4045E](https://openairdocs.org/aircraft/N4045E): [Ewbank Martha C](https://openairdocs.org/faa-owner/EWBANK%20MARTHA%20C), [Fairport, NY](https://openairdocs.org/faa-place/NY/Fairport), built 1947, S/N 11BC-133 - [N4046E](https://openairdocs.org/aircraft/N4046E): [Knutson Wayne R](https://openairdocs.org/faa-owner/KNUTSON%20WAYNE%20R), [Thompson, ND](https://openairdocs.org/faa-place/ND/Thompson), built 1947, S/N 11BC135 - [N4049E](https://openairdocs.org/aircraft/N4049E): [Wilcox Darrol A](https://openairdocs.org/faa-owner/WILCOX%20DARROL%20A), [Nenana, AK](https://openairdocs.org/faa-place/AK/Nenana), built 1947, S/N 11BC-137 - [N4053E](https://openairdocs.org/aircraft/N4053E): [Macveigh Craig A](https://openairdocs.org/faa-owner/MACVEIGH%20CRAIG%20A), [New Carlisle, OH](https://openairdocs.org/faa-place/OH/New%20Carlisle), S/N 11BC-141 - [N4057E](https://openairdocs.org/aircraft/N4057E): [Singleton Bruce W](https://openairdocs.org/faa-owner/SINGLETON%20BRUCE%20W), [Grafton, OH](https://openairdocs.org/faa-place/OH/Grafton), built 1947, S/N 11-BC-145 - [N4060E](https://openairdocs.org/aircraft/N4060E): [Valez Jay Daniel](https://openairdocs.org/faa-owner/VALEZ%20JAY%20DANIEL), [North Branch, MN](https://openairdocs.org/faa-place/MN/North%20Branch), S/N 11BC-148 - [N4061E](https://openairdocs.org/aircraft/N4061E): [Harrison Hayden F](https://openairdocs.org/faa-owner/HARRISON%20HAYDEN%20F), [Mckean, PA](https://openairdocs.org/faa-place/PA/Mckean), built 1947, S/N 11BC-149 - [N4064E](https://openairdocs.org/aircraft/N4064E): [Hurlbert Ralph E](https://openairdocs.org/faa-owner/HURLBERT%20RALPH%20E), [Raymond, SD](https://openairdocs.org/faa-place/SD/Raymond), built 1947, S/N 11BC-152 - [N4067E](https://openairdocs.org/aircraft/N4067E): [Jasinski Jack J](https://openairdocs.org/faa-owner/JASINSKI%20JACK%20J), [Necedah, WI](https://openairdocs.org/faa-place/WI/Necedah), built 1947, S/N 11BC-155 - [N4069E](https://openairdocs.org/aircraft/N4069E): [Reese Troy D](https://openairdocs.org/faa-owner/REESE%20TROY%20D), [Brooten, MN](https://openairdocs.org/faa-place/MN/Brooten), built 1947, S/N 11BC-157 - [N4075E](https://openairdocs.org/aircraft/N4075E): [Kimbrough Dale M](https://openairdocs.org/faa-owner/KIMBROUGH%20DALE%20M), [Goodlettsville, TN](https://openairdocs.org/faa-place/TN/Goodlettsville), S/N 11BC-167 All 65: https://openairdocs.org/model/aeronca-11bc/aircraft.md ## STCs approved for it (94, first 50) - [STC SA00079NY](https://openairdocs.org/stc/SA00079NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K008 on single and multi engine fixed wing light aircraft incorporating Teledyne Continental reciprocating engines of 450 horsepower or less.. Airwolf Filter Corporation - [STC SA00081NY](https://openairdocs.org/stc/SA00081NY): Installation of Iceman Aviation Supplies, Inc. Carburetor Ice Detector.. Alcor LLC - [STC SA00232SE](https://openairdocs.org/stc/SA00232SE): Installation of vortex generators on the wings and tail surfaces.. Micro AeroDynamics Inc - [STC SA00279LA](https://openairdocs.org/stc/SA00279LA): Installation of Ameri-King AK-950 Global Positioning System Navigation Switching/Annunciator Panel and Associated Equipment. Ameri-King Corporation - [STC SA00344BO PAGE 1](https://openairdocs.org/stc/SA00344BO%20PAGE%201): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.. Whelen Aerospace Technologies - [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric.. Aviation Products Systems Inc. - [STC SA00527SE](https://openairdocs.org/stc/SA00527SE): Installation of Inspection Covers over the wing front spar. Ronald S. Piercy dba Rainbow Flying Service - [STC SA00823SE](https://openairdocs.org/stc/SA00823SE): Fabrication and Installation of Rainbow Flying Service front and rear wing spars and modified wing ribs. Rainbow Flying Service - [STC SA01015SE](https://openairdocs.org/stc/SA01015SE): Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires. ABI LLC - [STC SA01026SE](https://openairdocs.org/stc/SA01026SE): Improved fuel gascolator assembly.. Steve's Aircraft - [STC SA01157LA](https://openairdocs.org/stc/SA01157LA): Installation of Electronics International Model FP-5 or FP-5L fuel flow/fuel pressure instrument as a replacement instrument.. Electronics International Inc. - [STC SA01158WI](https://openairdocs.org/stc/SA01158WI): Installation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.. Aero Enhancements Inc. - [STC SA01233SE](https://openairdocs.org/stc/SA01233SE): Fabrication and installation of Alaskan Bushwheel LLC tail wheel and fork assembly. ABI, LLC - [STC SA01240SE](https://openairdocs.org/stc/SA01240SE): Installation of secondary voltage indication system. Visual Instruments LLC - [STC SA01765SE](https://openairdocs.org/stc/SA01765SE): Installation of Alaskan Bushwheel TSO-C26d wheels, Part Number (P/N) ABI-1010. ABI, LLC - [STC SA01768SE](https://openairdocs.org/stc/SA01768SE): Installation of an oil cooler system.. Steve's Aircraft - [STC SA01988SE](https://openairdocs.org/stc/SA01988SE): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) MVP-50P.. Electronics International Inc. - [STC SA02033AT](https://openairdocs.org/stc/SA02033AT): Modification to install an air-oil separator to prevent oil from being aspirated from the engine breather line.. M-20 Oil Separators LLC - [STC SA02110CH](https://openairdocs.org/stc/SA02110CH): Installation of a Time Trac Data Recorder. P2 Incorporated - [STC SA02212AK](https://openairdocs.org/stc/SA02212AK): Replacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systems. Seaplanes North LLC - [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation - [STC SA02283SE PAGE 1](https://openairdocs.org/stc/SA02283SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc. - [STC SA02295SE](https://openairdocs.org/stc/SA02295SE): Installation of an alternate method of fastening aluminum wing ribs to wood spars. Rainbow Flying Service LLC - [STC SA02370AK](https://openairdocs.org/stc/SA02370AK): Option (1) Installation of a replacement main tank fuel valve. Burl's Aircraft LLC - [STC SA02402SE PAGE 1](https://openairdocs.org/stc/SA02402SE%20PAGE%201): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc. - [STC SA02428AK](https://openairdocs.org/stc/SA02428AK): Installation of a hydraulically actuated ski drag assembly. Northern Airframes LLC - [STC SA02503AK](https://openairdocs.org/stc/SA02503AK): Installation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraints. AMSAFE Inc. - [STC SA02520AT](https://openairdocs.org/stc/SA02520AT): Installation of M-20 Oil Separator, model 600-WP.. M-20 Oil Separators LLC - [STC SA02529AK](https://openairdocs.org/stc/SA02529AK): Installation of the GSD Landing Gear System, Aeronca/American Champion 7 & 11 series airplanes. Mr. Ernie Broten - [STC SA02553AK](https://openairdocs.org/stc/SA02553AK): Fabrication and installation of a Tail Wheel Anti-Shimmy Dampener. Keller Engineering Group LLC - [STC SA02566CH](https://openairdocs.org/stc/SA02566CH): Installation of the Custom Fiberglass Molding, Inc. (CFMI) Model 1500, 2250-001, or 2250-002 Aircraft Main Landing Gear Skis. Silveraire LLC - [STC SA02576AK](https://openairdocs.org/stc/SA02576AK): Installation of Cleveland and ABI, LLC Wheel and Brake Kits. ABI LLC - [STC SA02987CH](https://openairdocs.org/stc/SA02987CH): Installation of the Electroair Electronic Ignition System. Electroair Acquisition Corporation - [STC SA03898NY](https://openairdocs.org/stc/SA03898NY): Installation and maintenance of ORATEX covering and coating material. Aircraft Design & Certification Ltd - [STC SA04032CH](https://openairdocs.org/stc/SA04032CH): Install rocker switch assemblies. Electroair Acquisition Corporation - [STC SA04202AT](https://openairdocs.org/stc/SA04202AT): Replacement of either a 65 horsepower Continental A65-8 or A65-8F engine with a 85 horsepower Continental C85-12F or a C85-12 which have provisions for an electrical starter. C William Pancake Jr - [STC SA04301CH](https://openairdocs.org/stc/SA04301CH): Attachment of fabric covering and wing leading edge. C William Pancake Jr - [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC - [STC SA04776NY (1 OF 2)](https://openairdocs.org/stc/SA04776NY%20(1%20OF%202)): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc. - [STC SA04837NY](https://openairdocs.org/stc/SA04837NY): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights. AeroLED's Holdings, LLC - [STC SA10077SC](https://openairdocs.org/stc/SA10077SC): Installation of push-button starter system.. Hartzell Engine Technologies, LLC - [STC SA1057GL](https://openairdocs.org/stc/SA1057GL): Surrendered and incorporated into STC SA00478CH.. Cooper Aviation Supply Company, Inc. - [STC SA1350WE](https://openairdocs.org/stc/SA1350WE): Replace existing fabric on wings, fuselage, empennage and/or control surfaces with fiberglass cloth.. Ceconite, Inc - [STC SA1351WE](https://openairdocs.org/stc/SA1351WE): Replace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12). Ceconite Inc - [STC SA150SO](https://openairdocs.org/stc/SA150SO): Installation of surface fabric attachment clip.. Arbor Company - [STC SA1626NM PAGE 1](https://openairdocs.org/stc/SA1626NM%20PAGE%201): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series). Electronics International - [STC SA19SO](https://openairdocs.org/stc/SA19SO): Installation of left and/or right auxiliary fuel tank(s).. Aero Fabricators Co - [STC SA2079CE](https://openairdocs.org/stc/SA2079CE): Operation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline.. Petersen Aviation Inc - [STC SA217AL](https://openairdocs.org/stc/SA217AL): Installation of Airglas Engineering Co. Inc. Model L-1650A or L-2000A skis. Airglas Inc. - [STC SA2190NM PAGE 1](https://openairdocs.org/stc/SA2190NM%20PAGE%201): Installation of electronics International Digital Volt/Amp Gauges and Accessories.. Electronics International All 94: https://openairdocs.org/model/aeronca-11bc/stcs.md ## NTSB investigations (34) From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [NTSB CHI03FA301](https://openairdocs.org/ntsb/CHI03FA301), Sep 7, 2003: Aeronca 11BC (N4103E), Colfax, WI, substantial damage, 1 fatal. Probable cause: The pilot failed to maintain adequate airspeed while maneuvering which resulted in an inadvertent stall. A factor associated with the accident was the low altitude at which the pilot was maneuvering. - [NTSB SEA00LA191](https://openairdocs.org/ntsb/SEA00LA191), Sep 26, 2000: Aeronca 11BC (N3954E), Auburn, WA, substantial damage. Probable cause: The pilot's failure to adequately secure the aircraft prior to a manual engine start. A contributing factor was the excessive throttle setting on start. - [NTSB ANC93LA091](https://openairdocs.org/ntsb/ANC93LA091), Jun 16, 1993: Aeronca AR11 (N4000E), Anchorage, AK, substantial damage. Probable cause: FAILURE OF THE STUDENT PILOT TO MAINTAIN DIRECTIONAL CONTROL, WHICH RESULTED IN A GROUND SWERVE, AND INADEQUATE SUPERVISION BY THE FLIGHT INSTRUCTOR. A FACTOR RELATED TO THE ACCIDENT WAS: THE… - [NTSB DEN91LA027](https://openairdocs.org/ntsb/DEN91LA027), Feb 3, 1991: Aeronca 11BC (N9713E), Durango, CO, substantial damage. Probable cause: THE PILOT'S FAILURE TO MAINTAIN DIRECTIONAL CONTROL OF THE AIRPLANE. CONTRIBUTING FACTORS WERE THE PILOT'S LACK OF EXPERIENCE IN AIRPLANE TYPE AND CROSSWIND CONDITIONS. - [NTSB NYC88LA183](https://openairdocs.org/ntsb/NYC88LA183), Jul 16, 1988: Aeronca S11BC (N3988E), Livingston Mnr, NY, destroyed - [NTSB MKC88LA077](https://openairdocs.org/ntsb/MKC88LA077), Apr 16, 1988: Stinson 108-1 (N40178), Belton, MO, substantial damage - [NTSB CHI87LA046](https://openairdocs.org/ntsb/CHI87LA046), Dec 15, 1986: Aeronca 11BC (N3969E), Lake Village, IN, substantial damage - [NTSB FTW84FA224](https://openairdocs.org/ntsb/FTW84FA224), May 13, 1984: Aeronca 11BC (N4081E), Hamilton, TX, destroyed - [NTSB SEA83LA085](https://openairdocs.org/ntsb/SEA83LA085), Apr 16, 1983: Aeronca 11BC (N4049E), Blanchard, ID, substantial damage - [NTSB MIA79FKG34](https://openairdocs.org/ntsb/MIA79FKG34), Apr 19, 1979: Aeronca 11BC (N86054), Warner Robins, GA, substantial damage - [NTSB NYC76AN123](https://openairdocs.org/ntsb/NYC76AN123), Aug 18, 1976: Aeronca 11BC (N9807E), Bally, PA, substantial damage, 1 fatal - [NTSB NYC75FNE09](https://openairdocs.org/ntsb/NYC75FNE09), Sep 1, 1974: Aeronca 11BC (N85903), E Brookfield, MA, substantial damage - [NTSB ANC74DAH02](https://openairdocs.org/ntsb/ANC74DAH02), May 2, 1974: Aeronca 11BC (N4002E), Soldotna, AK, substantial damage - [NTSB MKC74DCG15](https://openairdocs.org/ntsb/MKC74DCG15), Nov 27, 1973: Aeronca 11AC (N85875), Ava, MO, substantial damage - [NTSB DEN73FTE57](https://openairdocs.org/ntsb/DEN73FTE57), Feb 18, 1973: Aeronca 11BC (N3922E), Watkins, CO, destroyed - [NTSB MKC73DCJ14](https://openairdocs.org/ntsb/MKC73DCJ14), Aug 11, 1972: Aeronca 11AC (N9148E), Taylor, NE, substantial damage - [NTSB OAK71FVD24](https://openairdocs.org/ntsb/OAK71FVD24), Dec 27, 1970: Aeronca 11-BC (N3956E), Ripon, CA, destroyed - [NTSB OAK70F0198](https://openairdocs.org/ntsb/OAK70F0198), Nov 11, 1969: Aeronca 11BC (N3991E), Altaville, CA, substantial damage - [NTSB ANC70F0034](https://openairdocs.org/ntsb/ANC70F0034), Oct 5, 1969: Aeronca 11BC (N3261E), Glennallen, AK, substantial damage - [NTSB LAX70F0132](https://openairdocs.org/ntsb/LAX70F0132), Aug 24, 1969: Aeronca 11BC (N9482E), Huntingtn Bch, CA, substantial damage - [NTSB NYC70D0079](https://openairdocs.org/ntsb/NYC70D0079), Jul 31, 1969: Aeronca 11BC (N85817), Hopedale, MA, substantial damage - [NTSB ANC70D0001](https://openairdocs.org/ntsb/ANC70D0001), May 28, 1969: Aeronca 11BC (N3946E), Dillingham, AK, substantial damage - [NTSB MIA70D0010](https://openairdocs.org/ntsb/MIA70D0010), Mar 21, 1969: Stinson 108 (N40178), St Petersburg, FL, substantial damage - [NTSB ANC69D0111](https://openairdocs.org/ntsb/ANC69D0111), Mar 2, 1969: Aeronca 11BC (N4063E), Dillingham, AK, substantial damage - [NTSB NYC69F0379](https://openairdocs.org/ntsb/NYC69F0379), Mar 1, 1969: Aeronca 11BC (N85875), Shutesbury, MA, substantial damage - [NTSB LAX69D0262](https://openairdocs.org/ntsb/LAX69D0262), Feb 1, 1969: Aeronca 11BC (N3977E), El Monte, CA, substantial damage - [NTSB MKC69D0228](https://openairdocs.org/ntsb/MKC69D0228), Aug 11, 1968: Aeronca 11BC (N4029E), Manfred, ND, substantial damage - [NTSB NYC68F0136](https://openairdocs.org/ntsb/NYC68F0136), Jul 12, 1967: Aeronca 11BC (N3960E), Rochester, NY, destroyed - [NTSB LAX68D0053](https://openairdocs.org/ntsb/LAX68D0053), Jul 1, 1967: Aeronca 11BC (N3977E), Barstow, CA, substantial damage - [NTSB CHI67D0313](https://openairdocs.org/ntsb/CHI67D0313), Sep 23, 1966: Aeronca 11BC (N3948E), Kaukauna, WI, substantial damage - [NTSB ANC67F0010](https://openairdocs.org/ntsb/ANC67F0010), Jun 5, 1966: Aeronca 11BC (N3946E), Dillingham, AK, substantial damage - [NTSB ANC66D0065](https://openairdocs.org/ntsb/ANC66D0065), Oct 4, 1965: Aeronca 11BC (N3936E), Sleetmute, AK, substantial damage - [NTSB UNK65X1096](https://openairdocs.org/ntsb/UNK65X1096), Dec 22, 1964: Aeronca 11BC (N86236), Ft Francis, Canada, substantial damage - [NTSB UNK64X3248](https://openairdocs.org/ntsb/UNK64X3248), Aug 6, 1964: Aeronca 11BC (N3850E), Douglas, AZ, minor damage ## FAA accident and incident reports (25) From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. - [Incident 20190417002959I](https://openairdocs.org/incident/20190417002959I), Apr 17, 2019: Aeronca 11BC (N4061E), Geneva, OH, Minor damage. Pilot, whom is also an A&P IA, was conducting a test flight following an annual inspection to include three major repair and alterations before returning… - [Accident 20070506012099A](https://openairdocs.org/incident/20070506012099A), May 6, 2007: Bbavia 11BC (N3988E), Ghent, NY, Substantial damage. (-23) On 05/06/2007, at approximately 1510 hours, PIC taxied to runway 01, and positioned aircraft to the right of the runway in an effort to compensate for a… - [Incident 20060503011339I](https://openairdocs.org/incident/20060503011339I), May 3, 2006: Bbavia 11BC (N4045E), Weedsport, NY, Minor damage. (-23) On 5/03/06, at approximately 11:00 am, an Aeronca AR-11-BC, N4045E, landed at whitford's airport, Weedsport, NY, on runway 10/28. Upon landing the engine… - [Accident 20030907023359A](https://openairdocs.org/incident/20030907023359A), Sep 7, 2003: Bbavia 11BC (N4103E), Howard Township, WI, Destroyed, 1 fatal. (-23) Witnesses reported aircraft was seen flying low over area prior to crash. Last seen flying at 1430. [privacy data omitted] Reported that she thought the… - [Accident 20000926013929A](https://openairdocs.org/incident/20000926013929A), Sep 26, 2000: Bbavia 11BC (N3954E), Auburn, WA, No damage. (-23) After fueling N3954E for a return flight to the S36 airport, the PIC secured the a/c to a signpost with a length of new rope to hold its place while the… - [Incident 19991029031059I](https://openairdocs.org/incident/19991029031059I), Oct 29, 1999: Bbavia 11BC (N3946E), Bettles, AK. (-23) Pilot made a normal take off out of bottles to the north (runway 01) at about 75 degree altitude, 400' from the end of the runway. Pilot was about to… - [Accident 19940724019099A](https://openairdocs.org/incident/19940724019099A), Jul 24, 1994: Bbavia 11BC (N4000E), Birchwood, AK, Substantial damage. Run away while hand propping. - [Accident 19930615022849A](https://openairdocs.org/incident/19930615022849A), Jun 15, 1993: Bbavia 11BC (N4000E), Anchorage, AK, Substantial damage. Student lost directional control on landing. Instructor tried to assist but had rudders only. Nosed over. - [Incident 19920920044869I](https://openairdocs.org/incident/19920920044869I), Sep 20, 1992: Bbavia 11BC (N3998E), Ely, MN, Minor damage. Pilot ground looped aircraft on landing rollout. - [Accident 19910203001409A](https://openairdocs.org/incident/19910203001409A), Feb 3, 1991: Bbavia 11BC (N9713E), Durango, CO, Substantial damage. Lost directional control. Struck snowbank. - [Incident 19891120062169I](https://openairdocs.org/incident/19891120062169I), Nov 20, 1989: Bbavia 11BC (N9713E), Durango, CO, Minor damage. Aircraft ground looped after landing. Minor damage to right wing tip and wheel cover. - [Incident 19881105049509I](https://openairdocs.org/incident/19881105049509I), Nov 5, 1988: Bbavia 11BC (N4080E), Clarence Lake, AK, Minor damage. Aircraft got out of control after hand propped to start. Minor aircraft damage and minor pilot injury. - [Accident 19880716026859A](https://openairdocs.org/incident/19880716026859A), Jul 16, 1988: Bbavia 11BC (N3988E), Livingston Mano, NY, Destroyed. After takeoff from a lake, engine failed in a low level turn back towards lake. Unable to clear trees. - [Accident 19880416009359A](https://openairdocs.org/incident/19880416009359A), Apr 16, 1988: Univar 1081 (N40178), Belton, MO, Substantial damage. Engine quit on takeoff. Struck a terrace off end of runway on forced landing. Nosed over. Fuel tanks were empty. - [Accident 19861215067849A](https://openairdocs.org/incident/19861215067849A), Dec 15, 1986: Bbavia 11BC (N3969E), Lake Village, IN, Substantial damage. Engine lost power on final and aircraft impacted the trees. Uncertificated pilot reported possible carburetor icing - [Accident 19840513057619A](https://openairdocs.org/incident/19840513057619A), May 13, 1984: Bbavia 11BC (N4081E), Hamilton, TX, Destroyed. Entered a spin during a low level practice stall. Struck a fence during recovery. Aircraft was over gross weight. - [Accident 19830416014339A](https://openairdocs.org/incident/19830416014339A), Apr 16, 1983: Bbavia 11BC (N4049E), Blanchard, ID, Substantial damage. Strong crosswind gust caused pilot to lose control on touchdown. Drifted off runway,struck a fence and ground looped - [Incident 19820906055309I](https://openairdocs.org/incident/19820906055309I), Sep 6, 1982: Bbavia 11BC (N4027E), Saginaw, MI, Minor damage. Failed to clear engine in prolonged glide. Engine would not respond on final. Landed short. - [Accident 19790419008139A](https://openairdocs.org/incident/19790419008139A), Apr 19, 1979: Blanca 11BC (N86054), Warner Robbins, GA, Substantial damage. Pilot overshot runway turning final. Stalled aircraft in steep bank attempting to return to runway alignment. - [Incident 19781001030729I](https://openairdocs.org/incident/19781001030729I), Oct 1, 1978: Blanca 11AC (N9355E), Pekin, IL, Substantial damage. Pilot preparing to hand prop airplane, turned engine backward. It started. Switch was on left mag. Position. - [Accident 19760818029029A](https://openairdocs.org/incident/19760818029029A), Aug 18, 1976: Blanca 11BC (N9807E), Bally, PA, Substantial damage. Fuel sys integrity destroyed on impact. Plt turned back to airport. Other ldg sites available. - [Accident 19740901029769A](https://openairdocs.org/incident/19740901029769A), Sep 1, 1974: Blanca 11BC (N85903), E Brookfield, MA, Destroyed. Partial pwr loss. Made 180DEG turn back to arpt.l wing hit gnd 400FT short of rwy. - [Accident 19740502023439A](https://openairdocs.org/incident/19740502023439A), May 2, 1974: Blanca 11BC (N4002E), Soldotna, AK, Substantial damage. Plt hit wires across river. - [Accident 19731127038159A](https://openairdocs.org/incident/19731127038159A), Nov 27, 1973: Blanca 11BC (N85875), Ava, MO, Substantial damage. Landed on farm fld abt 1000FT long t/d beyond 2/3 dist trees at end. - [Accident 19730218005479A](https://openairdocs.org/incident/19730218005479A), Feb 18, 1973: Blanca 11BC (N3922E), Watkins, CO, Substantial damage. Plt planned touch and go ldgs to free wheels of mud. Ck rwy for mud holes,hit pwrlines. ## Service difficulty reports (2) As reported by operators and repair stations, by the model named in the report. - [SDR 2007FA0000463](https://openairdocs.org/sdr/2007FA0000463), May 14, 2007: SPAR. CRACKED. DELAMINATION OCCURRING AT WING STRUT ATTACH LOCATION. CRACK AT BOTTOM EDGE AT ROOT FITTING. POSSIBLE AGE OF SPAR CAUSING DELAMINATION. LONGITUDINAL CRACK AT WIN - [SDR 97ZZZX195](https://openairdocs.org/sdr/97ZZZX195), Oct 3, 1996: GASCOLATOR. LEAKING. WHILE INSPECTING A/C FOR FERRY FLIGHT FUEL WAS FOUND DRIPPING FROM GASCOLATOR. GASCOLATOR BOWL WAS NOT PROPERLY SEATED ON GASKET AND BAIL NUT WAS NOT SAFTIED. A ## The same model under other registry codes Amateur-built copies and renamed makers get their own codes. - [Champion 11BC](https://openairdocs.org/model/champion-11bc): 1 registered aircraft, registry code 21101P6 --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.