# TCDS ATC 311: The Waco Aircraft Company

- Type: Type certificate data sheet
- Status: Current
- Holder: The Waco Aircraft Company
- Revision: 0
- Product: Aircraft, Small Airplane
- Registered aircraft: 35, by the registry models matched to it (OpenAirDocs)
- Data sheet PDF: https://openairdocs.org/files/sha256/bf/2c/bf2c5dc97df55e6d332a858113f4c9409f4a6ac283d5de9b73686d5b582d37ea
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6AFD33860F47808F8525673F004AE605.0001
- Page: https://openairdocs.org/tcds/ATC%20311

## Models (1)

As the data sheet lists them.

- RNF

## What the data sheet says

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

```text
MODEIS: Waco RNF, 3 POL-SB
I.C. NUMBER: ATC 311
Engine  Warner Scarab 125 hp
Fuel  32 gallons
Cil  3 gallons
No. passengers
Baggage
Standard weight  Landplane 1938 ibs.
Specification basis  Approved Type Certificate No. 311
Serial numbers  Landplane 3222 and up manufactured prior to 9/30/39
Approval expired as of
eligible. 1.)  3335 and up marufactured prior to  Approval expired as of that
EQUIPMENT:
(* Means net increase)
Class I:
Starter (Heywood); propeller - wood; tail skid; Edo I floats (seaplane).
Propeller - adjustable metal 15 lbs.*; engine ring cowl 17 lbs.; whee!
streamlines 16 1bs.; Edo 44-2425 floats  (use actuai weight); detachable ergine
mount, no change in weight; Bendix N4 "Army Type" adjustable rear seat
(Drawings 9940, 9941 and 9942), no change in weight; skis - Federal SA-4,
use actual weight; tail wheel.
Seaplanes must have:
Anchor carried in rear cockpit secured to pilot's seat. (Weight of
anchor 10 1bs.. included in pay load.)
(b) Fairing strips above upper longerons out away to allow 3/4 inch
additional negative stabilizer travel.
Auxiliary fin attached to bottom of fuselage immediately below
regular fin.
```

## ADs (1, in force first)

- [AD 46-50-01](https://openairdocs.org/ad/46-50-01): Fuel line rework · Waco Aircraft Company, The INF, KNF and RNF

## Registered aircraft by registry model (OpenAirDocs)

- [Waco RNF](https://openairdocs.org/model/waco-rnf): 35 aircraft (registry codes 9600422, 9600522)

## STCs approved under this data sheet (12)

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification. Swift Fuels LLC
- [STC SA4503NM](https://openairdocs.org/stc/SA4503NM): Remove original cloth covering and install Ceconite covering. Ceconite Division of Poly-Fiber Inc.
- [STC SA01406NY](https://openairdocs.org/stc/SA01406NY): Installation of Airwolf remote mounted engine oil filter kit AFC-K017 on single and multi-engine fixed light aircraft and
rotary wing. Airwolf Filter Corporation
- [STC SA2693NM](https://openairdocs.org/stc/SA2693NM): Installation of Electronics International digital volt/amp gauges and accessories.. 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 SA2687NM](https://openairdocs.org/stc/SA2687NM): Installation of Truboplus/ Electronics Int'l gauges and switches.. Aero Manufacturing Inc.
- [STC SA1626NM PAGE 2](https://openairdocs.org/stc/SA1626NM%20PAGE%202): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series). Electronics International
- [STC SA2350NM PAGE 2](https://openairdocs.org/stc/SA2350NM%20PAGE%202): Installation of Electronics International Inc digital carburetor/outside air temperature gauges. Electronics International
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM): Installation of Electronics Int'l digital automatic engine analyzer.. Electronics International
- [STC SA2190NM PAGE 2](https://openairdocs.org/stc/SA2190NM%20PAGE%202): Installation of electronics International Digital Volt/Amp Gauges and Accessories.. Electronics International
- [STC SA4-1289](https://openairdocs.org/stc/SA4-1289): Ceconite 101 covering of complete airplane.. Cooper Engineering Corporation
- [STC SA2350NM](https://openairdocs.org/stc/SA2350NM) (historical): Installation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.. Electronics International

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