Many thanks to those who joined the #shiplet launching ceremony! And many thanks to those who could not attend for sending us their lovely greetings and supporting words! The documentation is online now.

Shiplet Ahoi! \o/

https://ohanda.one/the-shiplet-launching-ceremony-part-1/
https://ohanda.one/the-shiplet-launching-ceremony-part-2/

+++ NEW LOCATION! +++ [1]

Launching the [(fully)] functional 1:100 prototype of O1 - aka shiplet - Sat. Sep. 13th, 2025, 15h ~ 17h

Lat: 52.43308
Lon: 13.41577
Modellboothafen im Britzer Garten
Hauptsee
12347 Berlin
Germany

Register to stay tuned:
https://ohanda.one/#contact

Join in popping the corks and add beverages to the pool!

Plea: dress as special guest imagined it is full scale ceremony of Ohanda One at first long passage across oceans …

Pls share!

[1] https://omaps.app/04MnCTDCyh/Modellboothafen

#shiplet

Launching the [(fully)] functional 1:100 prototype of O1 - aka shiplet - Sat. Sep. 13th, 2025, 15h ~ 17h

Lat: 52.4442266
Lon: 13.6280127
Müggelpark, Müggelsee
Josef-Nawrocki-Straße
12587 Berlin-Friedrichshagen
Germany

Register to stay tuned: https://ohanda.one/#contact

Join in popping the corks and add beverages to the pool!

Plea: dress as special guest imagined it is full scale ceremony of Ohanda One at first long passage across oceans …

Pls share!

[1] https://www.openstreetmap.org/search?lat=52.4442324&lon=13.6280033&zoom=20#map=20/52.4442328/13.6280043&layers=H

#shiplet

We have released two more videos from testdriving the #shiplet recently:
https://makertube.net/c/ohanda.one/videos

Still working on improving the PID controller stabilisation code (see https://ohanda.one/pid-controller-calculation/)

Hopefully the next test drive will be another insightful one ... so curious and excited again! 🛟

Ohanda.One

Prototyping and testing the 1:100 radio controlled scale model of the vessel - aka the shiplet - complete with electric propulsion and dynamic buoyancy and ballast systems.

MakerTube

Testdriving the Shiplet on 09.06.2025

https://makertube.net/w/2551RCVv8P4t4ej57DYFjM

Testdriving the Shiplet on 09.06.2025

PeerTube

Testdriving the Shiplet with new software version on 09.06.2025.

https://makertube.net/w/pxxV9YsBFMvHU1HESuPe6G

Testdriving the Shiplet with new software version on 09.06.2025.

PeerTube
I am on my way to Denmark to present @ohanda_one and the #shiplet at Maritime Research Alliance Research Festival 2025 https://cbs.nemtilmeld.dk/1155/ tomorrow. Quite curious how academia will respond to our speculative open hardware and design project! 
MRA research festival 2025: Grand challenges, sectoral transition, and the role of Research | Copenhagen Business School

Maritime Research Alliance Research Festival 2025: GRAND CHALLENGES, SECTORAL TRANSITION, AND THE ROLE OF RESEARCH. On 15 & 16 May 2025 Maritime Research Alliance is organizing a 2-days research festival at University of Southern Denmark in Odense.

MRA research festival 2025: Grand challenges, sectoral transition, and the role of Research | Copenhagen Business School
We have a new video channel: @[email protected] +++ watch the #shiplet #o1.01 at its first test drive with sails: https://makertube.net/w/7sMnrQih38QSCCJUTmUsNi +++ getting closer to the shiplet launching ceremony: https://ohanda.one/shiplet-launching-ceremony/ 👍 ⚓ 🛟 Pls share!
First_Testdrive_with_Sails_20250505

PeerTube
@kimitobo created this very nice rendering of the #shiplet Dream big!
Good news from the #shiplet: it swims!   https://ohanda.one/high-hydrostatic-hopes/
Colorful High Hydrostatic Hopes – Ohanda One