Sources
Restraint types: Captain Coaster. History, incidents and awards: Wikipedia. Specifications and status: Coasterpedia, licensed CC BY-SA 4.0. From the park and maker: Holiday World guide. Also read: Captain Coaster (converted to feet and mph). Rider sentiment and performance scores: rider reviews on coaster101.com, Captain Coaster, coastercritic.com, themeparkjames.co.uk, youtube.com, read and scored by AirtimeFever.
Photographs via Wikimedia Commons: Jeremy Thompson (CC BY 2.0), Josh Brown (CC BY-SA 4.0), DD Lover (CC0), EditsGod (CC BY-SA 4.0). Video thumbnails remain the property of their channels and link back to them.
What riders love, by theme (themes in the order riders pick them most on Captain Coaster): Brian Sheldon, rider review on Captain Coaster: “The slow roll out into the barn really builds…”; Ethan S., rider review on Captain Coaster: “The launch kicks harder than nearly any other LSM,…”; Ryan Armstrong, rider review on Captain Coaster: “The launch is among the punchiest I’ve experienced in…”; Carter Eckhart, rider review on Captain Coaster: “The launch surprisingly has a great punch to it…”; Rollertoaster, rider review on Captain Coaster: “The final inline twist really lets you dangle; it…”; NorCal Coaster Media, rider review on Captain Coaster: “First wing coaster I ever rode did not disappoint,…”; I'm NotHere, rider review on Captain Coaster: “The Zero-G Roll is so satisfying as it whips…”; Megan Isovitsch, rider review on Captain Coaster: “All of the near-misses are so fun and the…”; Caleb Vines, rider review on Captain Coaster: “Smooth as silk through the whole layout with basically…”; Duncan G., rider review on Captain Coaster: “The launch is punchy, the first three elements provide…”; Liam Dodds, rider review on Captain Coaster: “Thunderbird is an incredibly well rounded roller coaster, with…”; Glass Cannonn, rider review on Captain Coaster: “Smooth, comfortable just a great coaster.”; Em McMahon, rider review on Captain Coaster: “Instead of meandering and wearing out its welcome, it…”.
The photo slider at the top and the fading stills: CoasterForce's back row POV, Thunderbird right back seat on-ride 4K POV @60fps Holiday World (YouTube), and the page's Wikimedia Commons photographs.