- Specifications
- References
{{short description|1930s French aircraft}}{{Use dmy dates|date=December 2016}}{{Use British English|date=December 2016}}| name=SFAN 4 | image=File:SFAN 4 photo Le Pontentiel Aérien Mondial 1936.jpg | caption= }}{{Infobox Aircraft Type | type=Training ultralight aircraft | national origin=France | manufacturer=SFAN | designer= | first flight =1936 | number built = | unit cost=
}} |
The SFAN 4 was a French motor-glider built in the late 1930s. Specifications{{Aircraft specs
|ref=[1]
|prime units?=met
|crew=2
|length m=6.72
|span m=12.5
|height m=1.27
|wing area sqm=18.5
|aspect ratio=12
|airfoil=
|empty weight kg=235
|gross weight kg=
|max takeoff weight kg=435
|fuel capacity=
|more general=
|eng1 number=1
|eng1 name=Mengin C
|eng1 type=2-cylinder air-cooled horizontally-opposed piston engine
|eng1 hp=35
|prop blade number=2
|prop name=fixed-pitch pusher propeller
|prop dia m=
|prop dia ft=
|prop dia in=
|prop dia note=
|max speed kmh=140
|cruise speed kmh=
|stall speed kmh=
|never exceed speed kmh=
|range km=
|endurance=
|ceiling m=
|g limits=
|roll rate=
|climb rate ms=
|sink rate ms=2
|sink rate ftmin=
|sink rate note=power off
|lift to drag=11:1
|time to altitude=
|wing loading kg/m2=24.1
|fuel consumption kg/km=
|power/mass=
|more performance=
}}
References1. ^{{cite web |title=SFAN 4 |url=https://www.j2mcl-planeurs.net/dbj2mcl/planeurs-machines/planeur-fiche_0int.php?code=1125 |website=www.j2mcl-planeurs.net |accessdate=26 February 2019 |language=Fr}}
4 : French sport aircraft 1930–1939|Single-engined tractor aircraft|High-wing aircraft|Aircraft first flown in 1936 |