# TCDS P-833: Tarver Propellers LLC

- Type: Type certificate data sheet
- Status: Current
- Holder: Tarver Propellers LLC
- Revision: 17
- Revised: September 17, 2003
- Product: Propeller
- Certification basis: Part 14, CAR 14
- Data sheet PDF: https://openairdocs.org/files/sha256/0b/e0/0be069a04edc0ec8179926c59070e9fd6115006e1c20841e6ef0d5e861622aae
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/769023A37166B96186256E12006BBE1A.0001
- Page: https://openairdocs.org/tcds/P-833

## Models (3)

As the data sheet lists them.

- 220
- 220-1
- 220-H

## What the data sheet says

From the PDF's text layer, line by line; tables lose their columns. The PDF is the record.

```text
DEPARTMENT OF TRANSPORTATION 
FEDERAL AVIATION ADMINISTRATION 
P-833 
Revision No. 17 
 
TARVER 
(BROWN PROPELLER) 
 (SOUTH 80) 
 (UNIVAIR) 
(KOPPERS) 
  
220 
 220-1 
 220-H 
September 17, 2003  
 
TYPE CERTIFICATE DATA SHEET NO. P-833 
 
Propellers of models described herein conforming with this data sheet (which is a part of Type Certificate No. 833) and other 
approved data on file with the Federal Aviation Administration, meets the minimum standards for use in certificated 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 the approved manufacturer's manuals and other approved instructions. 
 
Type Certificate Holder Tarver Propellers, LLC 
 1500 Rio Vista Drive, Hangar C4 
 Fallon, Nevada 89406 
 
Type Automatic; mechanical (See NOTE 3) 
 
Engine Shaft SAE No. 20 spline 
 
Hub Material Steel 
 
Blade Material Laminated birch or maple veneer with plastic covering all over, and with monel or  
 stainless steel tipping 
 
No. of Blades Two 
 
Hub Models 220, 220-1, 220-H (See NOTES 1 and 3) 
 
 
Blades 
Eligible 
 
Maximum 
Continuous 
 
 
Takeoff 
 
 
Diameter 
Approx. Maximum 
Weight Complete 
(For reference only) 
(See Note 2) HP RPM HP RPM Limits (See Note 3) 
O-74A 235 3000 235 3000 74” 48 lbs. 
O-78 190 2550 190 2550 78” 51 lbs. 
O-78A 200 2550 200 2550 78” 51 lbs. 
O-82A 200 2550 200 2550 82” 54 lbs. 
O-85 200 2550 205 2600 85” 55 lbs. 
O-85AZ 145 2050 145 2050 85” 55 lbs. 
O-86A 200 2550 200 2550 86” 55 lbs. 
O-93 240 1925 260 2200 93” 59 lbs. 
 
Certification Basis Civil Air Regulations Part 14 effective July 15, 1942. 
 Date of issuance of Type Certificate No. 833:  December 12, 1945. 
 Date of application for Type Certificate unavailable. 
 
Production Basis None 
Page No. 1 2 
Rev. No. 17 16

P-833 Page 2 of 2 
NOTE 1. Hub Model Designation. 
       Basic model designation 
        
 2 2 0 - H   
       Pitch control (if used) 
       Aeromatic blade shank size 
        
       Number of blades 
       Engine shaft size 
        
 
NOTE 2. Blade Model Designation. 
 
       Basic model designation 
        
P O - 88 A L   
       Left hand version 
       New design version differing from basic model physically and/or 
           aerodynamically 
       Propeller diameter in inches 
       Aeromatic blade shank size 
       If used, denotes the plastic covering. 
 
NOTE 3. Pitch Control.  The Model 220 is automatic in operation and requires no controls.  The Model 220-1  
 incorporates a manual-mechanical pitch control which provides improved performance at altitude (additional 
 weight 11 lbs.).  The Model 220-H incorporates a manual-hydraulic pitch control which provides improved  
 performance at altitude (additional weight; propeller attachments 10 lbs., Regulator valve and oil lines 2 lbs.,  
 Control cable 2 lbs.). 
 
NOTE 4. Not applicable 
 
NOTE 5. Left Hand Models.  The left hand version of an approved model propeller is eligible at the same rating and  
 diameter limitations as listed for the right hand model. 
 
NOTE 6. Interchangeable Blades.  Blades must be used only in pairs which have been matched in accordance with the  
 manufacturer's instructions. 
 
NOTES 7, 8 and 9.  Not applicable. 
 
.....END.....
```

## ADs (1, in force first)

- [AD 73-20-08](https://openairdocs.org/ad/73-20-08): Tipping · Tarver Propellers 220, F200 and F200-H. Effective Oct 4, 1973

---
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.