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PNR (1)
- Usado para
- point of no return
- Definição1
- The point furthest removed from base to which an aircraft can fly and return to base still retaining a given safety margin of fuel.
- Fonte1
- MULTILINGUAL aeronautical dictionary, or, dictionary aeronautique multilingue: english, french, spanish, dutch, greek, italian,portuguese, turkish. London, England: Technical Editing and reproduction Ltd, 1980. xx, 876 p. ISBN 92835016667
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. ICAO abbreviations and codes: procedures for air navigation services. 7. ed. Montreal, 2007. (Doc. 8400)
- Fonte3
- CROCKER, David. Dictionary of aviation. 2nd ed. London: A&C, 2005.
- Fonte4
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Flight planning and fuel management manual. Montrea137l, 2012. (Doc. 9976).
- Nota adicional1
- Planned PNR does not take into account discretionary fuel or changes in fuel consumption after departure and requires re‐computation in‐flight.
- Contexto
- A remote area: when the destination is a remote island, the calculation of the point of no return (PNR) becomes 193 representation essential.
- In the context of isolated aerodrome operations, a PNR is the point of last possible diversion to an en-route alternate.
- Subárea1
- Air Navigation Safety
- Português
- ponto de não-retorno