Manufacturing Helicopter Items

The Items required to fly helicopters vary each time you fly.

1. Flying a Sparrow will need any mixture of Items produced in Resource Base Level 1 or above, see Section 1 below
2. Flying a Crossbill will need any mixture of Section 2 Items, all produced in Mechanical Plant, using Items from Section 1
3. Flying a Goldfinch will need any mixture of Section 3 Items, all produced in Hi-Tech Plant, using Items from both Sections 1 and 2

Section1. Resource Base

Section 2. Mechanical Plant


Section 3. Hi-Tech Plant