# Forney 415-CD

- Type: Aircraft model (FAA registry)
- Registry code: 0420334
- Manufacturer (registry): FORNEY
- Model: 415-CD
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 90 mph
- Certification: Type certificated
- Data sheet: [TCDS A-718](https://openairdocs.org/tcds/A-718) (OpenAirDocs)
- Holder: Univair Aircraft Corporation
- Registered aircraft: 1
- Page: https://openairdocs.org/model/forney-415-cd

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 2022-03-15](https://openairdocs.org/ad/2022-03-15): Fuel Quantity Indicator · Garmin G3X Touch Electronic Flight Instrument System (STC SA01899WI). Effective Mar 21, 2022
- [AD 2012-08-06](https://openairdocs.org/ad/2012-08-06): Flight Controls · Univair 415-C, 415-CD, 415-D and 7 more. Effective Oct 3, 2012
- [AD 2003-21-01](https://openairdocs.org/ad/2003-21-01): Outer wing panels · Univair 415-C, 415-CD, 415-D and 7 more. Effective Dec 1, 2003
- [AD 2002-26-02](https://openairdocs.org/ad/2002-26-02): Wing Center Section · Univair 415-C, 415-CD, 415-D and 7 more. Effective Feb 14, 2003
- [AD 2002-16-04](https://openairdocs.org/ad/2002-16-04): Fuel Line Nipples, Aluminum Fuel Line elbows, and Gascolator · Univair 415-C, 415-CD, 415-D and 4 more. Effective Sep 13, 2002
- [AD 67-06-03](https://openairdocs.org/ad/67-06-03): Rudder bellcrank · Univair 415-C, 415-CD, 415-D and 4 more. Effective Feb 11, 1967
- [AD 59-25-05](https://openairdocs.org/ad/59-25-05): Rudder reinforcement · Univair 415-C, 415-CD, 415-D and 3 more
- [AD 59-05-04](https://openairdocs.org/ad/59-05-04): Rear spar reinforcement · Univair 415-C, 415-CD, 415-D and 2 more
- [AD 57-02-01](https://openairdocs.org/ad/57-02-01): Rudder horn attachment · Univair 415-C, 415-CD, 415-D and 3 more
- [AD 54-26-02](https://openairdocs.org/ad/54-26-02): Control cable fraying · Univair 415-C, 415-CD, 415-D and 2 more
- [AD 60-09-02](https://openairdocs.org/ad/60-09-02): Nose gear bolts · Univair 415-C, 415-CD, 415-D and 1 more
- [AD 55-22-02](https://openairdocs.org/ad/55-22-02): Wing Tank Replacements · Univair 415-C, 415-CD and 415-D
- [AD 52-25-02](https://openairdocs.org/ad/52-25-02): Nose Wheel and Skis. · Univair 415-C and 415-CD
- [AD 50-07-01](https://openairdocs.org/ad/50-07-01): Elevator trim tab stop · Univair 415-C, 415-CD and 415-D
- [AD 47-42-20](https://openairdocs.org/ad/47-42-20): Control column shaft · Univair 415-C, 415-CD and 415-D
- [AD 47-20-09](https://openairdocs.org/ad/47-20-09): Voltage regulator check · Univair 415-C, 415-CD and 415-D
- [AD 47-20-08](https://openairdocs.org/ad/47-20-08): Battery box drain · Univair 415-C, 415-CD and 415-D
- [AD 47-20-06](https://openairdocs.org/ad/47-20-06): Aileron reinforcement · Univair 415-C, 415-CD and 415-D
- [AD 47-20-05](https://openairdocs.org/ad/47-20-05): Belly skin reinforcement · Univair 415-C, 415-CD and 415-D
- [AD 47-20-04](https://openairdocs.org/ad/47-20-04): Baggage Compartment Zipper · Univair 415-C, 415-CD and 415-D
- [AD 47-20-03](https://openairdocs.org/ad/47-20-03): Fuel pump line alteration · Univair 415-C, 415-CD and 415-D
- [AD 46-49-01](https://openairdocs.org/ad/46-49-01): Nose wheel replacement · Univair 415-C, 415-CD and 415-D
- [AD 46-46-01](https://openairdocs.org/ad/46-46-01): Fuselage Gas Tank Overflow Line · Univair 415-C, 415-CD and 415-D
- [AD 46-38-02](https://openairdocs.org/ad/46-38-02): Aileron control stop · Univair 415-C, 415-CD and 415-D
- [AD 46-23-03](https://openairdocs.org/ad/46-23-03): Aileron control column fitting · Univair 415-C, 415-CD and 415-D
- [AD 46-23-02](https://openairdocs.org/ad/46-23-02): Engine breather line hose · Univair 415-C, 415-CD and 415-D
- [AD 46-23-01](https://openairdocs.org/ad/46-23-01): Muffler Replacement · Univair 415-C, 415-CD and 415-D

Historical (superseded or no longer in force):

- [AD 94-18-04 R1](https://openairdocs.org/ad/94-18-04-R1) (historical): Outer Wing Panels · Univair 415-C, 415-CD, 415-D and 7 more. Effective Mar 24, 1995
- [AD 86-22-09](https://openairdocs.org/ad/86-22-09) (historical): Fuel Line Nipple · Univair 415-C, 415-CD, 415-D and 4 more. Effective Nov 13, 1986
- [AD 52-02-02](https://openairdocs.org/ad/52-02-02) (historical): Aileron Balance Assembly · Univair 415-C, 415-CD, 415-D and 2 more
- [AD 46-38-03](https://openairdocs.org/ad/46-38-03) (historical): Fuel system elbow fitting · Univair 415-C, 415-CD and 415-D

## Information bulletins (advisory) (2)

- [SAIB CE-14-03](https://openairdocs.org/saib/CE-14-03): Wing Spar Damage. Issued Nov 15, 2013
- [SAIB CE-13-23](https://openairdocs.org/saib/CE-13-23): Flight Controls; Elevator Control Horn. Issued Mar 21, 2013

## Registered aircraft (1)

- [N3621H](https://openairdocs.org/aircraft/N3621H): [Wallin Joshua M](https://openairdocs.org/faa-owner/WALLIN%20JOSHUA%20M), [Moreno Valley, CA](https://openairdocs.org/faa-place/CA/Moreno%20Valley), S/N 4246

## STCs approved for it (108, first 50)

- [STC SA00006SE](https://openairdocs.org/stc/SA00006SE): ONE ONLY STC, S/N 1458:  Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the modification of Ercoupe Model 415D Aircraft, Serial Number 1458, Registration Number N94135 only.. Walter Rick Robinette
- [STC SA00068SE](https://openairdocs.org/stc/SA00068SE): Installation of fuel flow/pressure instruments. (W/TSIO-360-MB1). Electronics International Inc.
- [STC SA00071SE](https://openairdocs.org/stc/SA00071SE): Cockpit sun visor installation.. Rosen Sunvisor Systems LLC
- [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 SA00410BO](https://openairdocs.org/stc/SA00410BO): Installation of an AV-30-C Multi-Mode Indicator. uAvionix Corporation
- [STC SA00478CH](https://openairdocs.org/stc/SA00478CH): Installation of Cooper Superflite 102 Fabric.. Aviation Products Systems Inc.
- [STC SA00780SE](https://openairdocs.org/stc/SA00780SE): Installation of the True Lock Safety Retention Axle Lock Nut System. True Lock LLC
- [STC SA01005DE](https://openairdocs.org/stc/SA01005DE): Installation of a EarthX ETX900-TSO Lithium battery. EarthX Inc.
- [STC SA01026SE](https://openairdocs.org/stc/SA01026SE): Improved fuel gascolator assembly.. Steve's Aircraft
- [STC SA01158WI](https://openairdocs.org/stc/SA01158WI): Installation of Aero Enhancements UV250-1 Supplemental Instrument Panel Lightning System.. Aero Enhancements Inc.
- [STC SA01246CH](https://openairdocs.org/stc/SA01246CH): Replace existing glass bowl gascolator with Skyport Services metal bowl Gascolator Part No. SS13100.. Alpha Aviation Inc
- [STC SA01247CH](https://openairdocs.org/stc/SA01247CH): Replace existing main LG strut seal with MLG Oleo Restoration Kit.. Alpha Aviation Inc
- [STC SA01407CH](https://openairdocs.org/stc/SA01407CH): Replace existing brake master cylinder with replacement brake master cylinder.. Alpha Aviation Inc
- [STC SA01409CH](https://openairdocs.org/stc/SA01409CH): Replace existing brake reservoir with replacement brake reservoir.. Alpha Aviation Inc
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI): To allow the use of UL91 or UL94 (minimum) grade aviation fuel. Swift Fuels LLC
- [STC SA01768SE](https://openairdocs.org/stc/SA01768SE): Installation of an oil cooler system.. Steve's Aircraft
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI): Installation of Garmin G5 Electronic Flight Instrument. Garmin International Inc.
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI): To allow the use of UL91 (minimum) grade aviation fuel. Petersen Aviation Inc
- [STC SA01944CH (2 OF 2)](https://openairdocs.org/stc/SA01944CH%20(2%20OF%202)): Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.. Experimental Aircraft Association Inc.
- [STC SA01967WI (3 OF3)](https://openairdocs.org/stc/SA01967WI%20(3%20OF3)): Use of GAMI G100UL High Octane Unleaded Avgas. General Aviation Modifications Inc.
- [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 SA02168AK](https://openairdocs.org/stc/SA02168AK): Installation of hourmeter airspeed switch. For unpressurized aircraft only. Pressurized aircraft must have pressurization system deactivated.. Avalaska Inc
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH): Installation of Airwolf Filter Corp. Air Oil Separator. Airwolf Filter Corporation
- [STC SA02283SE PAGE 2](https://openairdocs.org/stc/SA02283SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In Flight Data) CGR-30P. Electronics International Inc.
- [STC SA02402SE PAGE 2](https://openairdocs.org/stc/SA02402SE%20PAGE%202): Installation of Electronics International Inc. Glass Panel Engine Monitor (with In-Flight Data) CGR-30C. Electronics International Inc.
- [STC SA02450CH](https://openairdocs.org/stc/SA02450CH): Increase the Maximum Gross Weight to 1320 lbs when the aircraft has been modified. Alpha Aviation Inc
- [STC SA02493CH](https://openairdocs.org/stc/SA02493CH): Installation of a Three Point Torso Restraint System. Alpha Aviation Inc
- [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 SA02601CH](https://openairdocs.org/stc/SA02601CH): Installation of a Battery Master Relay.. Alpha Aviation Inc
- [STC SA02658SE (1 OF 2)](https://openairdocs.org/stc/SA02658SE%20(1%20OF%202)): Installation of Garmin GI 275 Multi-Function Display System. Garmin International Inc.
- [STC SA02757CH](https://openairdocs.org/stc/SA02757CH): Installation of the Univair Model E elevator assembly. Alpha Aviation Inc
- [STC SA03898NY](https://openairdocs.org/stc/SA03898NY): Installation and maintenance of ORATEX covering and coating material. Aircraft Design & Certification Ltd
- [STC SA04362CH](https://openairdocs.org/stc/SA04362CH): Installation of the uAvionix skyBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) Out. uAvionix Corporation
- [STC SA04378CH](https://openairdocs.org/stc/SA04378CH): Installation of an engine modified per STC SE04349CH. SureFly Partners Ltd.
- [STC SA04550CH](https://openairdocs.org/stc/SA04550CH): Installation of firewall mounted Electric Fuel Transfer Pump, reroute of fuel transfer lines and removal of engine driven mechanical fuel transfer pump. Alpha Aviation Inc.
- [STC SA04568CH](https://openairdocs.org/stc/SA04568CH): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality. uAvionix Corporation
- [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 SA04776NY (2 OF2)](https://openairdocs.org/stc/SA04776NY%20(2%20OF2)): The HIPEC Covering and Finishing System must be performed and maintained. HIPEC Aircraft Coatings Inc.
- [STC SA1-208](https://openairdocs.org/stc/SA1-208): Two 4595 100-watt General Electric sealed beam landing lights in nose cowling.. Air Service, Inc
- [STC SA1-336](https://openairdocs.org/stc/SA1-336): Continental C-90-14F engine and McCauley 1B90-CM7152 propeller.. Richard W Weibley
- [STC SA1-4](https://openairdocs.org/stc/SA1-4): Recover outer wing panels with metal.. Skycraft Design Inc
- [STC SA1-440](https://openairdocs.org/stc/SA1-440): Continental C90-12F engine.. Richard W Weibley
- [STC SA1-78](https://openairdocs.org/stc/SA1-78): Metal skin replacement on wing surfaces.. Townson George
- [STC SA10077SC](https://openairdocs.org/stc/SA10077SC): Installation of push-button starter system.. Hartzell Engine Technologies, LLC
- [STC SA1008WE](https://openairdocs.org/stc/SA1008WE): Installation of Poly-Fiber covering material.. Poly-Fiber Inc.
- [STC SA1009NE](https://openairdocs.org/stc/SA1009NE): Installation of alternator system on Erco 415-C, CD, D, G, E with Continental engine C85-12; Erco 415-C, CD, D, Forney F-1, F-1A, Alon A-2, A2-A, Mooney M10 with Continental engine C90-12, and Erco415-D with Continental engine O-200-A.. Barnstormers Aviation

All 108: https://openairdocs.org/model/forney-415-cd/stcs.md

## NTSB investigations (3)

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 MIA90LA073](https://openairdocs.org/ntsb/MIA90LA073), Feb 25, 1990: Forney 415-CD (N3358H), Tavernier, FL, substantial damage. Probable cause: INADEQUATE PREFLIGHT BY THE PILOT WHICH RESULTED IN FUEL EXHAUSTION DUE TO AN INADEQUATE SUPPLY OF FUEL. A FACTOR RELATED TO THE ACCIDENT WAS: THE PRESENCE OF TREES IN THE EMERGENCY LANDING AREA.
- [NTSB CHI67D0664](https://openairdocs.org/ntsb/CHI67D0664-117220), May 13, 1967: Ercoupe 415-CD (N3944H), Midland, MI, substantial damage
- [NTSB UNK65X0292](https://openairdocs.org/ntsb/UNK65X0292), Oct 16, 1964: Forney 18 (N7534C), Delta, CO, destroyed

## FAA accident and incident reports (2)

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.

- [Accident 19900225002609A](https://openairdocs.org/incident/19900225002609A), Feb 25, 1990: Univar 415CD (N3358H), Tavernier, FL, Substantial damage. Ran out of fuel en route near a private strip. Aircraft fueled one month prior to flight.
- [Accident 19760702018429A](https://openairdocs.org/incident/19760702018429A), Jul 2, 1976: Namer HARVARD* (N7506C), CO, Substantial damage

## Service difficulty reports (6)

As reported by operators and repair stations, by the model named in the report.

- [SDR 2004FA0000920](https://openairdocs.org/sdr/2004FA0000920), Jul 28, 2004: SKIN. CORRODED. INSPECTION OF WING CENTER SECTION PER AD 02-26-02 FOUND LIGHT CORROSION ON LOWER SKINS, MODERATE CORROSION ON 3 STIFFENERS. REPLACED STIFFENERS, CLEANED AND TRE
- [SDR 2004FA0000919](https://openairdocs.org/sdr/2004FA0000919), Jul 28, 2004: SKIN. CORRODED. INSPECTION OF WING CENTER SECTION PER AD 02-26-02 FOUND LIGHT CORROSION ON LOWER SKINS, MODERATE CORROSION ON 3 STIFFENERS. REPLACED STIFFENERS, CLEANED AND TRE
- [SDR 2004FA0000918](https://openairdocs.org/sdr/2004FA0000918), Jul 28, 2004: SKIN. CORRODED. INSPECTION OF WING CENTER SECTION PER AD 02-26-02 FOUND LIGHT CORROSION ON LOWER SKINS, MODERATE CORROSION ON 3 STIFFENERS. REPLACED STIFFENERS, CLEANED AND TRE
- [SDR CA040430001](https://openairdocs.org/sdr/CA040430001), Apr 26, 2004: RIB. CORRODED. (CAN) DURING INSPECTION TO COMPLY WITH AD 2003-21-01 SEVERE CORROSION FOUND ON FORWARD END OF RIB, AFT OF REAR SPAR, IN THE RT CENTER SECTION, BETWEEN THE FUSEL
- [SDR 2004FA0000090](https://openairdocs.org/sdr/2004FA0000090), Dec 12, 2003: STIFFENER. DAMAGED. IN COMPLIANCE WITH AD, INSPECTED WING CENTER SECTION IAW SB AND AC. FOUND MINOR CORROSION IN RT WING CENTER SECTION ON FIRST STIFFENER AHEAD OF REAR SPAR IB, IT
- [SDR CA000323005](https://openairdocs.org/sdr/CA000323005), Mar 10, 2000: FITTING. CRACKED. (CAN) LOWER LT FIREWALL FITTING P/N 515-31063-L FOUND CRACKED AT WELD IN LOWER LUG.

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Ercoupe 415-CD](https://openairdocs.org/model/ercoupe-415-cd): 48 registered aircraft, registry code 0420324
- [Engineering & Research 415-CD](https://openairdocs.org/model/engineering-research-415-cd): 16 registered aircraft, registry code 0420304
- [Erco 415-CD](https://openairdocs.org/model/erco-415-cd): 1 registered aircraft, registry code 0420404

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