ICAO
A specialized agency of the United Nations, the International Civil Aviation Organization (ICAO) was created in 1944 to promote the safe and orderly development of international civil aviation throughout the world. It sets standards and regulations necessary for aviation safety, security, efficiency and regularity, as well as for aviation environmental protection. The Organization serves as the forum for cooperation in all fields of civil aviation among its 191 Member States.
ICAO CIR317
Circular 317 - Effects of PANS-OPS Noise Abatement Departure Procedures on Noise and Gaseous Emissio
$47.00 $94.00
ICAO CIR318
Circular 318 - Language Testing Criteria for Global Harmonization (Cir 318)
$24.00 $48.00
ICAO CIR319
Circular 319 - A Unified Framework for Collision Risk Modelling in Support of the Manual on Airspace
$37.00 $73.00
ICAO CIR321
Circular 321 - Guidelines for the implementation of GNSS longitudinal separation minima (Cir 321)
$21.00 $42.00
ICAO CIR322
Circular 322 - Guidelines for the Implementation of GNSS Lateral Separation Minima based on VOR Sepa
$24.00 $48.00
ICAO CIR323
Circular 323 - Guidelines for Aviation English Training Programmes (Cir 323)
$41.00 $82.00
ICAO CIR324
Circular 324 - Guidelines for Lateral Separation of Arriving and Departing Aircraft on Published Adj
$21.00 $42.00
ICAO CIR325
Circular 325 - In-Trail Procedure (ITP) Using Automatic Dependent Surveillance - Broadcast (ADS-B) (
$12.00 $23.00
ICAO CIR326
Circular 326 - Assessment of ADS-B and Multilateration Surveillance to Support Air Traffic Services
$24.00 $47.00
ICAO CIR327
Circular 327 - Regional Differences in International Airline Operating Economics: 2006 and 2007
$27.00 $54.00
ICAO CIR329
Circular 329 - Assessment, Measurement and Reporting of Runway Surface Conditions (Cir 329 AN/191)
$38.00 $76.00
ICAO CIR330
Circular 330 - Civil/Military Cooperation in Air Traffic Management (Cir 330 AN/189)
$30.00 $60.00
ICAO CIR331
Implementation of Strategic Lateral Offset Procedures (ICAO Cir 331 AN/192)
$32.00 $64.00
ICAO CIR332
Circular 332 - Regional Differences in International Airline Operating Economics: 2008 and 2009 (Cir
$30.00 $59.00