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.
1983 Taxation of Social Security benefits introduced, new federal hires required to be under Social Security, retirement age increased for younger workers to 66 and 67 years; 1984 Congress passed the Disability Benefits Reform Act modifying several aspects of the disability program