The fillers can be kept in the aircraft mode. This upgrade kit is designed by TF-Lab.
Gap Fillers Upgrade Kit for Transformers Legacy Evolution Metalhawk TF-Lab
Metalhawk Transformers autobots, Transformers, Autobots
Blog #134: Toy Review: Botcon 2012 Metalhawk
Loose Metalhawk Transformers Legacy Evolution Voyager Figure
TF Supergod Masterforce: Cybertron Pretender Metalhawk by Derrick
In Stock Hasbro Transformers Legacy Evolution Metalhawk Robot
Transformers LEGACY Evolution Voyager Class METALHAWK Review
ransformers Legacy (TL-34): Transformers Super-God Masterforce
TRANSFORMERS: THE BASICS on METALHAWK
Metalhawk was one of my first customs. I still love him though