lead sled
noun
1
any aircraft that is considered underpowered or unresponsive US, 1961.
2
a CF-100 Canuck jet fighter aircraft. The aircraft first flew in 1950, and is also known as ALUMINIUM CROW and THE CLUNK CANADA, 1994.
3
a Boeing 727 aircraft. Allegedly from its heaviness during take off; the plane was produced from the early 1960s to 1984 US, 2002.
4
the US Air Force F-105 fighter-bomber. So named because it was the heaviest single-seat fighter plane in the world US, 1968.
5
in hot rodding and drag racing, a slow car US, 1968