Depends are you talking about city trial or air ride?
either way i only know the answer to city trail and i dont think it is possible to ride it in
air ride mode........
To unlock Dragoon in City Trial in free run mode, in the stadium (air glider), fly more than 1,300 feet; in the high jump, jump higher than 1,000 feet; and in the City Trial mode, fly through the rings in the sky five times or more. Dragoon pieces are in the following locations. Note: Pieces may not be in their places when playing a 6 or 7 minute game and certain events may change the location of the piece.
A (Head):
Near/inside the volcano area.
B (Body/Wings):
Near/underground the forest area, or near the mote of the four story glide area.
C (Feathers/Claws):
Beach/Castle Halls area or in random watery areas (mostly near the coral trees).
you have to find all the pieces (They are in red boxes)
you only can use it one time for every 3 parts
you go on city trial, then look in all the red boxes that appear. some may have draggoon, parts. collect all three parts and BAM! the draggoon is made.
Kill all the CPUs in citytrial in under one min
Very rarely, all the parts for Hydra and Dragoon can be found in City Trial. If they are all collected, nothing special happens except for both legendary machines being used at the same time.
there is a kirby air ride
There is no galalax in Kirby Air Ride.
Kirby Air Ride happened in 2003.
Kirby Air Ride was created on 2003-06-09.
Yes besides them King Dedede and Meta Knight appear as playable characters as well as other air rides like the Swerve Star and Jet Star just to name some.
KO a kirby 5 times while on their air ride machines in city trail
The best way to do it without using Dragoon is to make sure to get lots of the Glide patch in the City Trial mode. Most importantly to make it even easier find the Jet Star air ride while in City Trial and make sure to get off your current air ride and ride that one instead.