Táscaire 4-litir ICAO le haghaidh bealaí malartacha faoi bhealach, mar a shonraítear i nDoic. 7910, Táscaire Suímh, nó ainm(neacha) aeradróim mhalartaigh, mura ndéantar táscaire a leithdháileadh.
ICAO 4-letter indicator(s) for en-route alternate(s), as specified in Doc 7910, Location Indicators, or name(s) of en-route alternate aerodrome(s), if no indicator is allocated.
breosla/fuinneamh breise, más gá de réir chineál na hoibríochta; is é a bheidh ann méid an bhreosla/an fhuinnimh chun cur ar chumas an eitleáin tuirlingt ag aeradróm malartach en route le haghaidh breosla/fuinnimh (cás ina mbeidh cúrsaí criticiúil ó thaobh aeradróm ERA breosla/fuinnimh de) i gcás ina gclisfear ar aerárthach agus ina méadófar ídiú an bhreosla/an fhuinnimh go suntasach dá dheasca sin ag an bpointe is criticiúla ar feadh an bhealaigh; ní bheidh gá leis an mbreosla/leis an bhfuinneamh breise sin ach amháin más amhlaidh nach leordhóthanach an t-íosmhéid breosla/fuinnimh a ríomhtar de réir phointí (c)(2) go (c)(5) le haghaidh teagmhas den sórt sin;
additional fuel/energy, if required by the type of operation; it shall be the amount of fuel/energy to enable the aeroplane to land at a fuel/energy en route alternate aerodrome (fuel/energy ERA aerodrome critical scenario) in the event of an aircraft failure that significantly increases the fuel/energy consumption at the most critical point along the route; this additional fuel/energy is required only if the minimum amount of fuel/energy that is calculated according to points (c)(2) to (c)(5) is not sufficient for such an event;
breosla/fuinneamh breise, más gá de réir chineál na hoibríochta; is é a bheidh i méid an bhreosla/an fhuinnimh chun cur ar chumas an eitleáin tuirlingt go sábháilte ag aeradróm malartach en route le haghaidh breosla/fuinnimh (cás ina mbeidh cúrsaí criticiúil ó thaobh aeradróm ERA breosla/fuinnimh de) i gcás ina gclisfear ar inneall nó ina gcaillfear brúchóiriú, cibé ceann lena n-éilítear an méid breosla/fuinnimh is mó, bunaithe ar an toimhde go dtarlaíonn cliseadh den sórt sin ag an bpointe is criticiúla ar feadh an bhealaigh; ní bheidh gá leis an mbreosla/leis an bhfuinneamh breise sin ach amháin más amhlaidh nach leordhóthanach an t-íosmhéid breosla/fuinnimh a ríomhtar de réir phointí (c)(2) go (c)(5) le haghaidh teagmhas den sórt sin;
additional fuel/energy, if required by the type of operation; it shall be the amount of fuel/energy to enable the aeroplane to perform a safe landing at a fuel/energy en route alternate aerodrome (fuel/energy ERA aerodrome critical scenario) in the event of an engine failure or loss of pressurisation, whichever requires the greater amount of fuel/energy, based on the assumption that such a failure occurs at the most critical point along the route; this additional fuel/energy is required only if the minimum amount of fuel/energy that is calculated according to points (c)(2) to (c)(5) is not sufficient for such an event;