“Just under the wire” has a similar aviation lineage. According to my dad some WWII fighter planes had a wire attached across the throttle lever slot to mark the point that was considered “full throttle”. The wire was breakable, so a pilot in a desperate situation could push the throttle farther forward if necessary, but I think there was a danger of blowing up the engine. So being just under the wire meant not quite past that point.
Thanks, that’s a lot more than my sketchy memory of what my dad told me (WWII pilot). Might not be where “under the wire” came from but it’s fascinating.
“Just under the wire” has a similar aviation lineage. According to my dad some WWII fighter planes had a wire attached across the throttle lever slot to mark the point that was considered “full throttle”. The wire was breakable, so a pilot in a desperate situation could push the throttle farther forward if necessary, but I think there was a danger of blowing up the engine. So being just under the wire meant not quite past that point.
Cool story, but not where that comes from and not how that phrase is used.
“Just under the wire” means “just in time”, “at the last second”, etc.
It comes from horse racing and the wire they would strong across the finish line. Same as “down to the wire”
https://www.dictionary.com/browse/under--the--wire
Interesting - I know about the horse-racing wire, it was to trip the photo-finish camera.
WEP, war emergency power. Depends on the aircraft how long you could use it.
https://en.m.wikipedia.org/wiki/War_emergency_power
TIL you can increase engine power by mixing water into the fuel.
It needs to be injected into the air charge with the best atomization you can manage for best results.
Thanks, that’s a lot more than my sketchy memory of what my dad told me (WWII pilot). Might not be where “under the wire” came from but it’s fascinating.