- Holder
- American Aeronautical Corporation
- Revision
- 0
- Status
- Current
- Product
- Aircraft · Small Airplane
- 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 |
|---|---|---|
| Savoia Marchetti S-56-31 | ||
| Savoia Marchetti S-56-B |
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
STCs approved under this data sheet · 1
What the data sheet saysOCR
This is OCR from the scanned FAA data sheet. OCR can misread letters and numbers.
MODELS: Savoia Marchetti S-56-B, S-56-31, 3 POanB
T. C. NUMBER: ATC 336
Engine Kinner B-5 125 hp
Fuel 28 gallons
011 2 gallons
NO - passengers
Baggage (Model S-56-B) 37 1bs. (See NOTE 1)
(Model S-56-31)
Standard weight (Model S-56-B)
(Model S-56-31)
Spec. basis Type Certificate No. 336
Serial Nos. (Model S-56B) 12-A, 19, 29 and up manufactured
prior to 9-30-39 eligible;
(Model 5-56-31) 27, 51 and up manufactured
prior to 9-30-39
Approval of both models expired 9-30-39.
NOTE 1. Baggage includes anchor and rope 19 1bs. and tools 6 lbs.
rear seat of S-56-B not occupied, equivalent weight in baggage may be
carried provided seat is suitably enclosed to prevent baggage from