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Pro Boat Blackjack 42 brushless 8S catamaran (PRB08043)
What are the dimensions of the Pro Boat Blackjack 42 8S? · Modern device · basis: Secondary source: RC Car Action (Horizon Hobby announcement), RC Visions (dealer), Horizon Hobby (copy of the maker's figures; the maker publishes none directly)
Also called: blackjack 42 dimensions, pro boat blackjack 42 length, blackjack 42 beam, prb08043 specs, blackjack 42 prop size, blackjack 42 weight, blackjack 42 8s catamaran size, blackjack 42 battery size, medidas blackjack 42, blackjack 42 katamaran maße, dimensões blackjack 42
Exact dimensions. True size, with no printing tolerance added.
- length
- 1086 mm
- width
- 387 mm
- height
- 184.15 mm
Notes
- The Blackjack 42 is Pro Boat's polycarbonate 42-inch 8S catamaran. The file is a 1086 × 387 × 184 mm envelope of the hull.
- Pro Boat (Horizon Hobby) numbers are quoted from Horizon's launch announcement as republished by RC Car Action / a dealer, because Horizon's own spec tab could not be read; treat as secondary.
- The motor designation differs between Horizon's spec table (4985) and description (4685).
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.
Pro Boat Blackjack 42 brushless 8S catamaran size chart
| dimension | value |
|---|---|
| Length | 42.75 in (1086 mm) |
| Beam | 15.25 in (387 mm) |
| Hull height | 7.25 in (184.15 mm) |
| Weight | 8.95 lb (4.1 kg) |
| Propeller | 2-blade, 1.7 × 1.6 in, 5 mm shaft |
| Drive | flex shaft |
| Motor | listed as 4985 1350 Kv brushless water-cooled (description says Spektrum Marine 4685) |
| ESC | Spektrum Smart 160A HV water-cooled |
| Battery | two 4S 5000 mAh 50C+ with IC5/EC5 (8S total) |
| Top speed | 55 mph |
Where the files are
Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.
| RC Car Action (Horizon Hobby announcement) | Pro Boat Blackjack 42 Brushless 8S Catamaran RTR | web | Publisher's page; dimensions are facts |
| RC Visions (dealer) | Pro Boat Blackjack 42 8S | web | Publisher's page; dimensions are facts |
| Horizon Hobby | Blackjack 42 8S PRB08043 | web | Publisher's page; dimensions are facts |
Free files
★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json
| pro-boat-blackjack-42-8s-prb08043-envelope | Envelope 1086 × 387 × 184.15 mm (Product length × beam × hull height as listed by Horizon Hobby) | STEP · STL |
https://xemstudio.com/mcp to Claude, ChatGPT, Cursor or any MCP client (free, no account, one minute) and it can look up exact sizes, mating fits and free STEP/STL from every chat.Plain text: sheet.txt · JSON: /api/geometry?object=pro-boat-blackjack-42-8s-prb08043
Fits with
Questions
What prop does the Blackjack 42 use?
A 2-blade 1.7 × 1.6 in prop on a 5 mm shaft.
What batteries does the Blackjack 42 need?
Two 4S 5000 mAh 50C+ packs with IC5 or EC5 connectors.