STNA approval, recognized by ICAO
The STNA tilting aerodrome mast with windvane is supplied in a complete package with windvane and shrouds. It does not include windsocks.
Size (m): 7.40
Windvane diameter (m ): 0.50 / 0.60 / 1
Tiltable STNA aerodrome mast : Indicate wind direction
The tilting STNA aerodrome mast with wind vane is a compulsory piece of infrastructure for determining wind direction and speed. In accordance with the regulations governing classified installations, industrial facilities must install a device indicating wind direction. Instruction of 4/9/1970, circular of 24/7/72 from the Ministry of the Environment. The STNA(Service Techniquede la Navigation Aérienne) standard is recognized by the ICAO( International CivilAviationOrganization). This model can be fitted with stick or masthead lighting.
Mast technical specifications
The shrouds are3 x 120°
Frost: -60°C
Wind speed: 160 Km/h
OACI: Annexe 14, Volume I, Chapitre 6
Quality : ISO 9001 ; 2008
Several versions of the mast package are available:
STNA tilt mast + wind vane
STNA tilt mast + wind vane + 220V stick lighting
STNA tilt mast + wind vane + 6.6A stick lighting
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