- Holder
- Continental Aerospace Technologies, Inc.
- Revision
- 3
- Revised
- June 1, 2020
- Status
- Current
- Product
- Engine
- Certification basis
- Part 33
- Models
- 2
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 2
| Model | Also known as | Note |
|---|---|---|
| TD-300-B | Formerly Continental Motors, then Continental Motors Inc | |
| TD-300-C | Formerly Continental Motors Inc, then Continental Aerospace Technologies, Inc. (Continental®) |
Airworthiness directives · 0
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What the data sheet says
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Page No. 1 2 3 4
Rev No. 3 3 3 2
DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
E00017AT
Revision 3
CONTINENTAL AEROSPACE TECHNOLOGIES, INC.
TD-300-B, TD-300-C
June 01, 2020
TYPE CERTIFICATE DATA SHEET NO. E00017AT
Engines of models described herein conforming with this data sheet (which is part of Type Certificate No. E00017AT) and other approved
data on file with the Federal Aviation Administration meet the minimum standards for use in certificated aircraft in accordance with pertinent
aircraft data sheets and app licable portions of the Federal Aviation regulations provided they are installed, operate, and maintained as
prescribed by the approved manufacturer's manuals and other approved instructions.
Type Certificate Holder Continental Aerospace Technologies, Inc. (Continental®)
2039 South Broad St.
Mobile, Alabama 36615
Type Certificate Holder Record Continental Motors, Inc.
Company name change January 1, 2020 (Continental Aerospace Technologies, Inc.)
Model TD-300-B TD-300-C
Type 4HOA - -
Rating, ICAO or ARDC Standard Atmosphere at
Sea Level Pressure Altitude
Max Continuous HP 230 - -
Max Continuous RPM 2200 - -
Max Continuous Critical Altitude, feet (m) 0 (0) 9,800 (2987)
Max Altitude, feet (m) 12,500 (3810) 20,000 (6096)
Fuel JET A-1 DEF STAN 91 -91 (NATO
F-35), JET A -1 (ASTM D1655 -14)
JET A (ASTM D1655 -14), Jet Fuel
No. 3 per GB 6537-2006
See Note 3, Note 7, and Note 18
Use anti-icing additive for fuel
temperature < 32 °F (0 °C)
See Note 7 and Note 18
Pre-filter with mesh size 300 micron
to be used for fuel inlet
- -
Lubricating Oil
100% synthetic
a. Standard: ACEA E4 / API CF /
MIL L 2104E
b. Viscosity: 10W-40
(See Note 3 and Note 7)
- -
Bore and Stroke, in. (mm) 4.961 (126) x 3.937 (100) - -
Displacement, in3 (cm3) 304.36 (4987.6) - -
Compression ratio 17:1 - -
Weight (dry) pounds (kg), 426.4 (193.4)
Refer to Installation Manual, OI-30,
for definition of engine dry weight
440.1 (199.6)
Refer to Installation Manual, OI-30,
for definition of engine dry weight
E00017AT Page 2 of 4
Certification basis TD-300-B – 14 CFR 33 through Amendment 30 effective November 2, 2009
TD-300-C – 14 CFR 33 through Amendment 33 effective September 20, 2012
Production Basis None, before original airworthiness certification of each aircraft, an FAA representative must
perform a detailed inspection for workmanship, materials, conformity with the approved technical
data, and a check of the flight characteristics. In the event of an app lication for a standard
airworthiness certificate or, if an applicant intends to produce a new aircraft under 14 CFR §
21.183(d), and the applicant is manufacturing, building, or assembling to another person’s type
certificate, the applicant must provide written evidence of permission from the type certificate holder.
Conduct of such activity without written evidence of permission may be a violation of 49 U.S.C. §
44704 a)(3).
Note 1. Engine ratings are based on a calibrated test stand with sea level stati c standard day inlet conditions (29.92 inHg, 59 °F, and no
water vapor), all accessory drives unloaded (no external power extraction), and fuel with a minimum cetane number of 36 per
ASTM D613.
Note 2. Maximum permissible temperatures
Maximum cylinder head temperature 420°F (216°C)
Maximum turbine inlet temperature 1346°F (730°C) (-B); 1400°F (760°C) (-C)
Maximum oil temperature 248°F (120°C) (-B); 240°F (115.6°C) (-C)
Maximum intake air temperature (at intake manifold inlet) 150°F (65.6°C)
Maximum fuel temperature (at low pressure pump inlet) 149°F (65°C)
Minimum permissible temperatures
Minimum oil temperature for power up/maximum power 150°F (65.6°C)
Minimum oil temperature for starting 20°F (-7°C) (see Note 17)
Minimum fuel temperature without use of anti-ice additive 32°F (0°C) (see Note 7)
Oil Sump Capacity, Qts.(L) total 6.86 (6.5)
Usable: 20° Nose Up 3.43 (3.25)
Usable: 12° Nose Down 3.43 (3.25)
- -
- -
- -
Model TD-300-B TD-300-C
Principal Dimensions
Length, in (mm)
Width, in (mm)
Height, in (mm)
32.3 (820)
36.6 (930)
30.9 (785)
- -
- -
37.58
Center of Gravity (Basic Engine)
Aft of propeller flange, in (mm)
Beside crankshaft centerline toward the 3-4 side
Below Crankshaft Centerline, in (mm)
15.5 (393.7)
0.2 (5.08)
2.0 (50.8)
14.42 (366.2)
0.14 (3.55)
2.50 (63.5)
Propeller Shaft AS127D (SAE 6) with five long
bushings engaging the propeller and
one short bushing in line with the
right front cylinder when the #1
piston is at TDC.
- -
Fuel Injection In-line high pressure pump -line-
nozzle system ( Continental PN
969038) Injection Timing BTDC
20.5° ± 0.5° as defined in the
Maintenance Manual (M-30)
- -
Control System Single channel electronic engine
control system with manual backup.
The S/W of the engine control system
has been developed and tested per
DO178B, Level C.
- -
Applicable Notes 1 through 19, 21 1 through 21
“- -“ indicates "same as previous model"
"—" indicates "does not apply"
Page 3 of 4 E00017AT
Note 3. Fuel Pressure Limits
Minimum absolute pressure (at low pressure pump inlet) 8.7 psia (60 kPa)
Oil Pressure (gauge pressure) Limits
Maximum, cold engine 174 psig (1200 kPa)
Nominal 46.4 to 80 psig (320 to 552 kPa)
Minimum at idle 14.5 psig (100 kPa)
Note 4. The following accessory drive or mounting provisions are available for the TD-300 series engines.
Accessory-Drive Direction of
Rotation*
Drive Ratio to
Crankshaft (RPM)
**
Maximum
Torque
In. lb. (Nm) or
Power
Max Overhang
Moment In.
Lbs (Nm) Drive
Propeller Governor CCW 1.231:1 212 (24) 26 (3) AND 20010
AND20000 Accessories CW 1.177:1 93 (10.5) 26 (3) AND 20000
Alternator CCW *** 4 kW 48.75 (5.5) Belt ISO 9982
A/C compressor or 2nd
Alternator
CCW *** 4 kW 79.8 (9) Belt ISO 9982
* CCW = counterclockwise, CW = Clockwise. The rotation direction of the power drives for the accessories is indicated looking at the
drive from the outside or from the front of the engine for accessories driven from the front pulley of the engine.
** The speed of rotation for the accessory power drives is indicated for a reference engine speed of 2200 rpm.
*** Driving pulley speed. Accessory rotation speed dependent on accessory pulley ratio.
Note 5. The TD-300-C is similar to the TD -300-B except for the turbocharger and turbocharge r subsystem. The turbocharger subsystem
was replaced to provide higher critical altitude and ceiling.
Note 6. Turbocharger Speed Limits
TD-300-B 146,000 rpm
TD-300-C 136,000 rpm
Note 7. Approved oil specifications are listed in the Installation & Operation Manual (OI-30)
Approved fuel additives:
MIL-DTL-85470 (DiEGME), Type: Anti-Ice Additive, in a concentration of 0.1 to 0.15 percent by volume.
T1301 (SH0396-92), Type: Anti-Ice Additive, in a concentration of 0.1 to 0.15 percent by volume.
Prist Hi -Flash (MIL -DTL-85470; ASTM D4171) , Type : Anti -Ice Additive, in a concentration of 0.1 to 0.15 percent by
volume.
Note 8. The engine is approved for installation in Normal and U tility aircraft categories only where the engine is in the hor izontal tractor
configuration
Note 9. The list of propellers that are approved for use with the engine are published in the Installation & Operation Manual (OI-30)
Note 10. Engine models are only available as 24 Volt systems
Note 11. The electronic control system for the TD-300 series contains level “C” software which has been shown to meet the re quirements
for single and multi-engine aircraft of less than 6,000 lbs. maximum takeoff weight. The following electronic control unit has been
approved for use with the corresponding engines (Continental part numbers below):
Engine Model ECU ECU software
OTP Control Cartography
TD-300-B 995001 965016 995134 995135
TD-300-C 995001 965016 995134 995136
Note 12. The electronic control unit must not be installed in a dedicated fire zone
Note 13. Installation and evaluation of fault lamps is subject to the requirements established by the certification basis of the aircraft
Note 14. Dispatch Limitations: All engine systems and equipment must be functional prior to aircraft take-off. Any detected engine system
or equipment failure must be corrected before next flight. Takeoff is prohibited in mechanical back-up mode. Takeoff is prohibited
with annunciated faults showing on the fault lamps.
Note 15. Engine model numbers may include a suffix to define minor specification changes and/or accessory packages. Example: TD-300-
B (10).
E00017AT Page 4 of 4
Note 16. See Installation & Operation Manual (OI-30) for maximum manifold air pressure relative to atmospheric conditions.
Note 17. The operating envelope is provided in the Installation & Operation Manual (OI-30)
Note 18. Fuel cetane number of 36 per ASTM D613 has been demonstrated
Note 19. See Maintenance Manual (M-30) for Airworthiness Limitations / Life Limited Component(s)
Note 20. Alternative marketing / sales name for the TD-300-C is CD-230
Note 21. Instructions for Continued Airworthiness (ICA) are incomplete. The aircraft with the engine installed is eligible for delivery when
the ICAs are complete and accepted.
.…END….