Re: 2nd HAL
@Bob Wheeler: yes, there was, but iirc it wasn't named in 2001, so it's not explicitly clear if this was 'SAL' who turned up in 2010 and was HAL's 'twin'.
@Bob Wheeler: yes, there was, but iirc it wasn't named in 2001, so it's not explicitly clear if this was 'SAL' who turned up in 2010 and was HAL's 'twin'.