Line a 20x10x6cm terrine dish or loaf tin with fat and spoon in the mixture. Cover tightly with foil or greaseproof paper and put in a roasting tin on the middle shelf of the oven. Pour in boiling water to two thirds of the way up the terrine. Bake for about 70 minutes until the internal temperature reaches 65-70C or until a skewer inserted into the centre comes out warm all the way through. Put a plate on top of the terrine, weigh down with a couple of tins and allow to cool.
Qualifications. In 2011, salaries for aerospace engineers could top $147,810 per year or $71.06 per hour. They could also fall to less than $65,310 per year or $31.40 per hour. To earn this range, engineers need a minimum bachelorâs degree in aerospace engineering or a related subject.
Mechanical Engineers earn a median hourly wage of $40.19. Hourly wages typically start from $25.79 and go up to $61.74. Mechanical Engineers earn a median salary of $83,590 per year. Salaries typically start from $53,640 and go up to $128,430.