[Other] - Realistic Aircraft Delivery Pipeline & Leasing System

:bullseye: What is your suggestion?
Replace instant aircraft menu-spawning with a realistic Factory-to-Hub Delivery Workflow (Order → Factory Ferry Flight →Pending Roster →Arrival & Acceptance Water Cannon Salute).

:hammer_and_wrench: How would it work in the game?
​1.Order / Lease: Select an aircraft (Purchase or Lease) to generate an automated Delivery Ferry Flight.

2.​Pending Roster: Track incoming delivery flights in a dedicated Fleet Roster tab without cluttering active landing lists.

​3.Arrival & Acceptance: The aircraft lands at your hub, taxis to a delivery bay, and requires player sign-off to join the active fleet.

​4.Inaugural Service: Triggers a water cannon salute on its first commercial departure.

​:factory: Real-World Manufacturer Delivery Origins

​Let (Aircraft Industries): Kunovice (LKKU)

​Airbus: Toulouse (TLS) / Hamburg (XFW) / Tianjin (TSN) / Mobile (BFM) / Mirabel (YMX)

​Boeing: Everett (PAE) / Renton (RNT) / Charleston (CHS) / Boeing Field (BFI) / Zhoushan (HSN)

​McDonnell Douglas: Long Beach (LGB)

​COMAC: Shanghai Pudong (PVG)

​Embraer: São José dos Campos (SJK) / Melbourne (MLB)

​ATR: Toulouse (TLS)

​Bombardier: Montreal (YUL) / Toronto (YYZ)

Future business jet factories like

​Gulfstream: Savannah (SAV)

​Dassault: Bordeaux (BOD)

:balance_scale: Why is this a good idea?
​Milestone Immersion: Turns a simple menu purchase into a rewarding achievement of tracking your new aircraft flying from the factory to your hub.

​Cleaner UI: Keeps pending deliveries in a separate Roster, preventing new planes from clogging active landing lists or gate assignments.

​Tycoon Depth: Adds realistic delivery lead times, smoothly pairing with leasing options and optional GP express speed-ups.

:camera_with_flash: Optional: Image or reference

Absolutely love this idea, this would add such a fun element to purchasing aircraft