Would like to propose a group build for the 2024 club show display – the Testors/Hawk 1/48 Golden Age of Aviation series:
Travel Air Mystery Ship
Howard “Ike” DGA5
Curtiss R3C racer
Ryan PT-22/STM (not strictly part of the series, but it fits in the group)
These kits are small, simple, relatively cheap, colorful, and readily available.