The theoretical heat load produced by the pressure drop across the umbilical of 1,000 PSI (800 + 200 = 1,000) was 10.35 kW. This meant that the heat load of the umbilical was 0.35 kW more than the heat dissipation capacity of the hydraulic systemâs heat exchanger.
Currently, benefits can be payable as early as age 62, and the proposals to increase NRA often keep theearliest retirement age at 62.In 1983, Congress enacted increases in the NRA, partially recognizing the fact that life expectancyhas increased substantially since 1940.
Social Security will reduce your benefits by $1 for every $2 you earn over a maximum of $14,640 if you are under full retirement age for the entire year, as of 2012. If you reach full retirement age during 2012, Social Security will reduce your benefit by $1 for every $3 you earn above $38,880, but only until your birthday month. These earnings limits are subject to change. Social Security has different earnings rules for disability benefits or Supplemental Security Income and for people working outside the U.S.