# TCDS TC 210: Textron Lycoming AVCO Corporation

- Type: Type certificate data sheet
- Status: Current
- Holder: Textron Lycoming AVCO Corporation
- Revision: 0
- Product: Engine
- Registered aircraft: 575, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/33/01/3301c0e3a632b9825fd0ff42cd369b63b208dc5ac43eaa6b117447c1121a5981
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6D1AD321E41274718525670E004D2E24.0001
- Page: https://openairdocs.org/tcds/TC%20210

## Models (8)

As the data sheet lists them.

- GO-145-C3
- O-145-B2
- O-145-B1
- O-145-C2
- GO-145-C1
- GO-145-C2
- O-145-B3
- O-145-C1

## What the data sheet says

This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.

```text
MODEIS: Avco Lycoming 0-14581, -B2, -B3, -C1. -C2, 60-145-C1, -C2, -C3
1.S. NUMBER: T.C. 210
Kodel - Lycoming  0-945-82, -33  0-145-C2  60-145-CZ, -C3
lype  • HOA
Direct drive  27:17 reductior: gearing
Rating:
Maximum continuous,
at S.I.
fress.  alt.  65-2550-5-1.  75-3100-5-L.  75-3200-S.L.
Jake-off, hp, Ipm,
at full throttle  65-2550  75-3100  75-3200
Fuel (minimum octane
avaition gasoline)  73 (See NOTE 5)
core and atroke, in.  3-625 × 3-500
Displacement, cu. in.  144-5
Comfression Iatio  6.5:1
(See NOTE  166.169  193, 195
C.G. location
forward of rear
mount C.I..  in.  4-5.404  4-5  5.9,509
Below propeller
shaft C.L..  in.  1-6,106  1-6  ...4
Fropeller shaft  Integral flange 6-3/8 in. bolts  Integral flange 6-3/8 in.
4-318 in. circle  tolts 4-3/4 in. circle
Carburetion  Stromberg NA-52 or NA-S2A, or Marvel
in. venturi
Ignition, dual  -21, Superior
Ignition tining.
deg. BTC  20  25
Spark flugs  PG #B2, S; #17, S. Champion AY-#;
IM-31.  S.  Edison-Splitdorf BC-83.
Cil sump capacity.
quarts  5
Certification basis  Type Certificate No. 210 (See NOTE 6)
NOIL no degrees F.. respectively.  Maxinum permissible cylinder head, barrel and oil inlet temperatures, 525 degrees F., J25 legrees F., ard
NOTE 2.  Models 0-145-81, C1 and GO-145-C1 are identical to Models 0-145-B2, C2 and co-145-C2 respeetively,
excert as follows:
0-145-C7  G0-145-C1
Ignition system
Ignition timing, degrees BIC
weight (dry), 1bs.  182
NOTE  addie on weighs:  The following accessories are eligible for use on the specified engine nodels at the indicated
Accessory  Height (1bs.)
Genezator:
Eclipse type IV-180 (Models B3, CJ only)  15
Starter:
Eclipse type E-80 or 635 (Models B3, C3 only)  18
Fuel Pump:
AC diaghragm tyre
Miscellanecus:
AC aix cleaner, Chevrolet Part No. 1529265
NOTE 4. Dry weight with Scintilla SF4LN-20 or -21 magnetos is minus 6 Ibs.
NOTE 5. Eligible with 25 degrees BIC ignition timing when 80 octane fuel is used.
KOTE 6.  Affroval expired 11/2/50.  No engines manufactured after dates shown below or with seria! rumbers arove
ndicated are eligible  for use  in certificated aircraft:
Mcdel  Serial No.  Date
0-145-B1, -C1, 6O-145-C1  *253  except 5119 to 5134 inclusive, 5204 to 5207 inclusive  8-1-41
0-145-82, 83.  -C2, 60-145-02, - C3  5915-2  8-24-49
```

## ADs (4, in force first)

- [AD 2012-03-07](https://openairdocs.org/ad/2012-03-07): Carburetor · Lycoming Engines GO-435, GO-435-C2 (O-435-17), GO-435-C2A and 389 more. Effective Mar 27, 2012
- [AD 2004-10-14](https://openairdocs.org/ad/2004-10-14): Crankshaft gear · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 642 more. Effective Jun 25, 2004
- [AD 90-04-06 R1](https://openairdocs.org/ad/90-04-06-R1): Propeller Governor External Oil Line · Lycoming Engines AEIO-320-D1B, AEIO-320-D2B, AEIO-320-E1A and 427 more. Effective May 28, 1991
- [AD 66-06-03](https://openairdocs.org/ad/66-06-03): Connecting Rod Assemblies · Lycoming Engines GO-435-C2 (O-435-17), GO-435-C2A, GO-435-C2A2 and 317 more. Effective Jan 16, 1969

## Registered aircraft by registry model (OpenAirDocs)

- [Lycoming 0-145B series](https://openairdocs.org/engine/lycoming-0-145b-series): 538 aircraft (registry code 41502)
- [Lycoming O&GO-145C series](https://openairdocs.org/engine/lycoming-o-go-145c-series): 32 aircraft (registry code 41503)
- [Lycoming O-145-B2](https://openairdocs.org/engine/lycoming-o-145-b2): 5 aircraft (registry code 42382)
- [Lycoming GO-145-C2](https://openairdocs.org/engine/lycoming-go-145-c2): 0 aircraft (registry code 42385)
- [Lycoming GO-145-C3](https://openairdocs.org/engine/lycoming-go-145-c3): 0 aircraft (registry code 42386)
- [Lycoming O-145-B3](https://openairdocs.org/engine/lycoming-o-145-b3): 0 aircraft (registry code 42383)
- [Lycoming O-145-C2](https://openairdocs.org/engine/lycoming-o-145-c2): 0 aircraft (registry code 42384)

## STCs approved under this data sheet (2)

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22. Swift Fuels LLC
- [STC SE03232CH](https://openairdocs.org/stc/SE03232CH): Installation of Engine Preheat Kit p/n TA2925-1 for 115 volt application. Hartzell Propeller Inc.

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