- Holder
- MT-Propeller Entwicklung GmbH
- Revision
- 0
- Revised
- May 15, 2023
- Status
- Current
- Product
- Propeller
- Certification basis
- Part 21, Part 35
- Models
- 1
The release keeps the latest revision of each data sheet. Model names are as the data sheet lists them.
On this page
Models · 1
| Model | Also known as | Note |
|---|---|---|
| MTV-33 |
Airworthiness directives · 0
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What the data sheet says
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U.S. DEPARTMENT OF TRANSPORTATION
FEDERAL AVIATION ADMINISTRATION
TYPE CERTIFICATE DATA SHEET P00041BO
TCDS NUMBER: P00041BO
REVISION: ORIGINAL
MT PROPELLER COMPANY
MODEL: MTV-33
DATE: May 15, 2023
Propellers of models described herein confirming with this data sheet (which is part of this Type Certificate No .
P00041BO) and other approved data on file with the Federal Aviation Administration, meet the minimum standards for
use in certified aircraft in accordance with pertinent aircraft data sheets and applicable portions of the Federal Aviation
Regulations provided they are installed, operated and maintained as prescribed by approved manufacturer’s manual and
other approved instructions.
TYPE CERTIFICATE HOLDER MT-Propeller Entwicklung GmbH
Flugplatzstrasse 1
94348 Atting
Germany
TYPE Ground-adjustable or variable pitch hydraulic constant speed propeller
ENGINE MOUNTING See Note 1 of this TCDS
HUB MATERIAL Aluminum alloy
BLADE MATERIAL Laminated wood structure, composite fiber cover, leading edge erosion protection
HUBS: See Note 1 of this TCDS
NUMBER OF BLADES 2 (two)
DESIGN SERIES MTV-33-1
HUB-
TYPE
MTV-33-1
See Note 1
BLADES
See Notes 2 & 6
MAXIMUM
CONTINUOUS
<TAKE OFF>
NOMINAL
DIAMETER
Max Min
Pitch Angle
*)
APPROXI-
MATE
WEIGHT
HP(kW) RPM HP(kW) RPM inch (cm) inch (cm) Min Max lbs. (kg)
-200, -201, -202,
-203, -204, -205
115
(86)
2560
115
(86)
2560
59
(150)
70
(178)
3°
55°
21
(9.5)
*) The limits of the blade pitch angle defined at 75% blade radius
Page No. 1 2 3 4
Rev. No. basic basic basic basic
TCDS P00041BO Page 2 of 4
CERTIFICATION BASIS: Pursuant to 14 CFR 21.29(a)(1)(ii), the Type Certificate was issued in
validation of the European Aviation Safety Agency (EASA) Certification
Standards CS-22, Amendment 2 Subpart J dated 5 March 2009, except
CS22.1939 compliance to CS-P 390(b) and CS-P390(c) dated 16 November
2006, which was found to provide a level of safety equivalent to that
provided by 14 CFR part 35 effective February 1, 1965, as amended by 35-
1 throug h 3 5-8. Application date to EASA was 30 October 2012. EASA
issued Type Certificate P. 048 for the MTV-33 series propeller on 24 May
2013.
TC (IMPORT) NO. P00041BO
TC APPLICATION DATE: January 18, 2023
TC ISSUED May 15, 2023
PRODUCTION BASIS: EASA Production Organization Approval: DE.21G.0008
IMPORT REQUIREMENTS: To be considered eligible for installation on U.S. registered aircraft, each
propeller imported into the United States must be accompanied by a
certificate of airworthiness for export or certifying statement endorsed by
the exporting cognizant civil airworthiness authority. Include the
following language in the certifying statement:
(1) This propeller conforms to its United States type design (Type
Certificate Number P 00041BO) and is in a condition for safe operation;
and
(2) This propeller has been subjected by the manufacturer to a final
operational check and is in a proper state o f airworthiness. Reference 14
CFR 21.500, which provides for the airworthiness acceptance of engines
or propellers manufactured outside the U.S. for which a U.S. type
certificate has been issued. Additional guidance is contained in FAA
Advisory Circular 21-23, Airworthiness Certification of Civil Aircraft,
Engines, Propellers, and Related Products, Imported into the United
States.
TCDS P00041BO Page 3 of 4
NOTES
NOTE 1: HUB MODEL DESIGNATION:
MT V - 33 - 1 - ( )
1 2 3 4 5
1 MT-Propeller Entwicklung GmbH
2 Variable pitch propeller
3 Identification of propeller type
4 Identification of propeller model
5 Letter code for flange type:
- A + 6x 7/16” -20UNF on an 80mm bolt circle diameter
NOTE 2: BLADE MODEL DESIGNATION:
( ) 175 – 200 - ( )
1 2 3 4
1 Letter code for direction of rotation and installation:
- blank = right-hand tractor
- RD = right-hand pusher
- L = left-hand tractor
- LD = left-hand pusher
2 Diameter in cm
3 Identification of blade design
4 Letter code for blade design changes:
- small letter for changes which do not affect interchangeability of blade set
- capital letter for changes which affect interchangeability of blade set
NOTE 3: Pitch Control: Pitch control is accomplished by ground adjustable or variable pitch propeller with a
hydraulically operated blade pitch change mechanism providing the operation mode “Constant
Speed”. Applicable standard governors are published in the FAA-approved list MT-Propeller Service
Bulletin No. 14. Time Between Overhauls (TBO) intervals recommended by the manufacturer are
published in MT-Propeller Service Bulletin No. 1.
NOTE 4: (a) Feathering: Model incorporates no feathering feature.
(b) Reversing: Model incorporates no reversing feature.
NOTE 5: Right & left hand Models: A version of the approved model with opposite hand rotation is approved at
the same rating and diameter limitations
NOTE 6: Interchangeability: See NOTE 1.
TCDS P00041BO Page 4 of 4
NOTE 7: Accessories: (a) Propeller Spinners: According to FAA-approved list published in MT-Propeller
Service Bulletin No. 13.
(b) Propeller Governors: According to FAA -approved list published in MT -
Propeller
Service Bulletin No. 14.
The equipment listed in SBs No.13 and 14 is not included in the certified Type
Design. Related propeller equipment must be approved as part of the aircraft
installation regardless of manufacture.
NOTE 8: Shank fairings: Not applicable
NOTE 9: Special limits: The FAA approved Ai rworthiness Limitations Section of the Instructions for
Continued Airworthiness is published in the applicable "Operation, Installation
and Maintenance Manual" document number E-2285, chapter 10.0 "Airworthiness
Limitations Section”. This ALS section is empty because no life limit is necessary
for these models.
Acceptable propeller/engine/aircraft combinations and the corresponding
limitations are listed in MT -Propeller Service Bulletin No. 16. The suitability of a
propeller for a given aircraft/engine combination must be demonstrated within the
scope of the type certification of the aircraft.
NOTE 10: Special notes: (a) Aircraft installations must be approved as part of the aircraft type certificate
and demonstrate compliance with the applicable aircraft airworthiness
requirements.
(b) All MTV-33 propellers must be operated within the limits of MT-Propeller
Operation, Installation and Maintenance Manual No. No. E-2285 and adhere to
the TBO-limits shown in Service Bulletin No. 1( ).
(c) Propeller Maintenance, or Overhaul, shall be accomplished in accordance
with MT-Propeller Overhaul Manual No. E-2286
NOTE 11: Service Information: Each of the documents listed below must state that it is approved by the
European Aviation Safety Agency (EASA) or – for approvals made before
September 28, 2003 – by the LBA.
Any such documents are accepted by the FAA and are considered FAA
approved.
• Service bulletins,
• Structural repair manuals,
• Vendor manuals,
• Aircraft flight manuals, and
• Overhaul and maintenance manuals.
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