正在編輯滿意工廠:噴射背包（章節）

=== Fuel ===
[[File:噴射背包選擇優先燃料_介面.webp|thumb|Preferred Fuel Type UI]]
[[File:1.0版噴射背包各燃料高度.webp|thumb|The height that can be reached with each fuel type  (no tapping)]]
The Jetpack requires fuel in the pioneer's inventory to operate. A fuel bar is displayed at the lower left of the HUD. It quickly depletes during the flight. Refueling happens automatically when the pioneer is standing on a solid surface (not in the air), swimming, climbing a [[Ladder]], or while [[Zipline|ziplining]], consuming the selected fuel from the inventory.

The Jetpack can use any of the fuels listed below. In the Inventory {{滿意工廠模板:Key|Tab}}, a preferred fuel type can be set by clicking the gear icon ⚙️ while the Jetpack is equipped in the back slot.

The preferred fuel will be used first if available. Otherwise, any other fuel in the order visible in the preferred fuel type UI is used.<ref name="yt-9jDBEpAlS2s-1">[https://www.youtube.com/watch?v=9jDBEpAlS2s&t=604s YouTube - Update 8 Quality Of Life Features will blow your MIND - Jetpack Preferred Fuel Priority Order]</ref>

Each fuel type has different properties:<ref name="yt-9jDBEpAlS2s-2">Jetpack Fuel Types and their performance spreadsheet https://docs.google.com/spreadsheets/d/e/2PACX-1vRpBpAqnobvGfzv1Va4dkL3QkUBqivjOSGgc69A-26I0DHpmpijzmr-YfepDptphDXuDvA2CChs335I/pubhtml</ref>
{| class="wikitable"
!Fuel!!Burn time
!Flight Time *!!Vertical speed!!Height **!!Notes
|-
|{{滿意工廠模板:ItemLink|Solid Biofuel}}||2.8 s
|12 s||5 m/s||14 m||Can be used prior to Tier 5.
|-
|{{滿意工廠模板:ItemLink|Packaged Fuel}}||5 s
|17 s
|4.4 m/s||22 m||Default fuel type.
|-
|{{滿意工廠模板:ItemLink|Packaged Turbofuel}}||3.3 s
|23 s||14 m/s||48 m||Provides improved air control.
|-
|{{滿意工廠模板:ItemLink|Packaged Liquid Biofuel}}||12.5 s
|53 s||4.5 m/s||56 m||Cannot be fully automated.
|-
|{{滿意工廠模板:ItemLink|Packaged Rocket Fuel}}|| 4 s
|27.5 s|| 30 m/s|| 120 m||Highest vertical velocity ceiling.
|-
|{{滿意工廠模板:ItemLink|Packaged Ionized Fuel}}|| 7 s
|60 s|| 22.9 m/s|| 160 m||Highest flight time of 60 seconds.
|}
<nowiki>*</nowiki> = Aiming for level flight with net 0 vertical acceleration, tapping the jump button

<nowiki>**</nowiki> = Heights achieved holding down the jump button. NOTE: spamming jump button will almost double height gained but is fairly inconsistent.

*{{滿意工廠模板:ItemLink|Solid Biofuel}} is the only fuel available before Tier 5/6. It allows the Jetpack to be used earlier, such as when just getting started with Oil Processing, or when one is obtained from a [[Jetpack Hog]]. It is overall the worst fuel, having slow acceleration and the shortest burn time, and itself cannot be fully automated.
*{{滿意工廠模板:ItemLink|Packaged Fuel}} is the default fuel. It has an average acceleration and burn time, and can be automated easily. However, it is inferior to the following fuel types:
*{{滿意工廠模板:ItemLink|Packaged Turbofuel}} has faster acceleration and improved air mobility, which makes it ideal to use during [[combat]], especially against [[Cliff Hog]]s and [[Stinger|Elite Stingers]]. It takes some additional resources to be automated, but the gains make it worthwhile.
*{{滿意工廠模板:ItemLink|Packaged Liquid Biofuel}} has the same acceleration as Packaged Fuel, but lasts much longer, allowing it to traverse greater distances and go higher than even Packaged Turbofuel. This makes it an ideal all-round and exploration fuel. Its only downside is that it cannot be fully automated, much like Solid Biofuel.
*{{滿意工廠模板:ItemLink|Packaged Rocket Fuel}}
*{{滿意工廠模板:ItemLink|Packaged Ionized Fuel}}