- Holder
- Sikorsky Aircraft Corporation
- Revision
- 0
- Status
- Current
- Product
- Aircraft · Small Airplane
- Models
- 1
- Registered
- 3 aircraft
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 |
|---|---|---|
| S-39-C | Formerly United Aircraft Corp, then United Tecnologies |
Airworthiness directives · 0
ADs whose products are models on this data sheet, matched by model and maker.
No ADs matched this data sheet’s models
Registered aircraft
Registry models that point at this data sheet, with their registered aircraft.
STCs approved under this data sheet · 4
STC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specificationSTC SA02268CHInstallation of Airwolf Filter Corp. Air Oil SeparatorSTC SA01282NYInstallation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830.STC SA00478CHInstallation of Cooper Superflite 102 Fabric.
What the data sheet saysOCR
This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.
MODELS: Sikorsky S-39-C, 4 PCAmM
I.C. NUMBER: 2-391
I - SPECIFICATIONS PERTINENT TO ALL SERIAL NUMBERS:
Engine P 6 W Wasp Jr. S1-A 400 hp (See NOTE 2)
1-1/2 gallone
No. passengers 2
Specification basis Aero. Bulletin TA, Section 3
Serial numbers 911 and 918 eligible (See NOTE 2)
NOTE 1. Serial numbers 911 and 918 eligible with or without optional outrigger
bracing specified on Drawings 30502, 30509, 30530, 30531 and 30532.
NOTE 2. Serial number 920 eligible as model S-39-C Special with P & W Wasp
Jr. TB (T3A) engine. Placard limits:
aximum, except take-off 33 in. Hg.. 2200 rpm (400 hp)
Take-off (one minute) 33 in. Hg., 2200 rpm (400 hp)
II - SERIAL NUMBER 911:
Fuel 95 gallons (4 tanks in center section, 2 inboard
32-1/2 gallons each and 2 outboard 15 gallons each)
Baggage 157 1bs. (compartment forward of hull)
Standard weight
Equipment:
Engine ring cowl 27 1bs.; starter 30 lbs.; generator (Eclipse G-15) 17 lbs.;
8.50-10 wheels; tail wheel; battery (Exide 6TS-7-1) 26 1bs.: landing lights
15 lbs.; radio (in aft anchor compartment) 23 1bs.; tool kit; 4 life preservers;
kilge pump; engine covers; boat book.
III - SERIAL NUMBER 918:
Fuel 90 gallons
Baggage 187 1bs. (rear compartment 30 1bs. forward compartment
shall be placarded: Maximum capacity 157 1bs. When
fuel tank in this compartment is used no baggage
is to te carried."
Standard weight 4000 1bs.
Equipment:
engine ring cowl; battery and box 40 lbs.; starter (electric) 35 lbs.; ancho]
nd rope 22 lbs.; tool kit 15 lbs.; extra fuel tank in baggage compartment; geai
(including " life preservers, bilge pump, engine covers and boat hook);
8.50-10 wheels; tail wheel.