As nouns the difference between aircraft and phugoid
is that aircraft is a vehicle capable of atmospheric flight due to interaction with the air, such as buoyancy or lift while phugoid is an aircraft motion where the vehicle pitches up and climbs, increasing speed, and then pitches down and descends, decreasing speed.
aircraft
Noun
(aircraft)
A vehicle capable of atmospheric flight due to interaction with the air, such as buoyancy or lift.
Usage notes
* The nonstandard plural form is in use among non-native speakers of English.
Hyponyms
* See also
Derived terms
* aircraft carrier
* model aircraft
* rocket aircraft
Related terms
* spacecraft
* watercraft
phugoid
English
Noun
(
wikipedia phugoid)
(
en noun)
An aircraft motion where the vehicle pitches up and climbs, increasing speed, and then pitches down and descends, decreasing speed.