Space Shuttle. The three Space Shuttle Main Engines, in conjunction with the Solid Rocket Boosters, provide the thrust to lift the Orbiter off the ground for the initial ascent. The main engines continue to operate for 8.5 minutes after launch, the duration of the Shuttle's powered flight.
Internal temp? I'm making http://www.food52.com/recipe... and it's a 9 pound pork shoulder that's been in the oven for 13 hours and has reached an internal temperature of 145. I've never cooked one before. Do I pull it out when the internal temperature reaches 160? Or does it need to continue cooking above that temperature to become meltingly tender?
Use a meat thermometer to check for safe cooking and âdonenessâ of pork. If fresh pork has reached 160 Â°F (70Â°C) throughout, it should be safe, even though it may still be pink in the center.The pink color can be due to the cooking method or added ingredients.http://www.fsis.usda.gov/Fact_Sheets/Pork_from_Farm_to_Table/index.asp. ROASTING: 1  Set oven at 350 Â°F (180Â° C, Gas Mark 4).f fresh pork has reached 160 Â°F (70Â°C) throughout, it should be safe, even though it may still be pink in the center. The pink color can be due to the cooking method or added ingredients. http://www.fsis.usda.gov/Fact_Sheets/Pork_from_Farm_to_Table/index.asp. ROASTING: 1  Set oven at 350 Â°F (180Â° C, Gas Mark 4).