Decompression.
propably the head gasket is gone, engine is lossing presure (loss of power) and smoke is coused by coolant or oil going into the cylinders
The loss of a species is called extinction.
As I am a Indian and very keen follower of N.A.S.A and saddened at the loss of those lives lost in that spacecraft .
The spacecraft used in Apollo 1 was called Command Module Block I, designated CM-012. It was intended to be the first crewed mission of the Apollo program, but tragically ended in a fire during a pre-launch test on January 27, 1967, resulting in the loss of the entire crew.
Astronauts conduct experiments, maintain the spacecraft, exercise regularly to combat muscle loss, perform spacewalks to repair and upgrade equipment outside the spacecraft, communicate with mission control, and take part in educational outreach activities.
It is called loss of fur or fur loss
the loss after depreciation incurred during the year is called as cash loss
So-called "loss of control" is actually a myth.
The addition of thermal energy is called heating, while the loss of thermal energy is called cooling.
Loss of infrared energy from the body is called thermal radiation.
oxidation..........
Alopecia