Info please from 737-800 pilots
The enicalyth needs to know what the Boeing Laptop Tool (BLT) or the Honeywell thingy says about take off at the putative St Helena airport. B737-800; 145000lb BRW; 27300lb thrust per engine; airport alt 1100ft; 20degC/68degF OAT; 1018hPa/30.06in Hg; Dew Point 15degC/59degF/73% rel Humidity; runway level and wet. Also breakdown of fuel under ICAO rules for 93000lb OWE. 115000lb ZFW and 1700nm to Cape Town with 250nm alternate. Enicalyths only know about 777-200ER and 747-400 so help me to help St Helena ASAP.