1. Technical data
    Specification 

2. See also

Błotniak (Polish for "Harrier") is a one-man wet cabin underwater craft designed in Poland in 1978. It was based in the torpedo research centre in Gdynia (commonly called Formoza).

Technical data

Specification

• propulsion:
  • two batteries of compressed air accumulators in the tubes on the sides of the craft
  • one set of ducted contra-rotating propellers
  • one electrical motor as a source of power for the propeller
• equipment:
  • two spotlights
  • 2 sonars (passive and active)
  • depth-levelling system
• maximum speed: {{convert|5|kn|km/h mph|abbr=on|lk=in}}
• range: {{convert|50|nmi|km mi|abbr=on|lk=in}}
• load capacity: {{convert|200|kg|lb|abbr=on|lk=on}}

See also

• Erigeron bithynicus
• Erigeron blasdalei
• Erigeron bonariense
• Erigeron borealis
• Erigeron brandegeei
• Erigeron brazoensis
• Erigeron breviscapinus
• Erigeron caespitosum
• Erigeron caespitosus
• Erigeron callianthemus
• Erigeron calvus
• Erigeron canaani
• Erigeron canescens
• Erigeron canum
• Erigeron canus
• Erigeron carolinensis
• Erigeron carolinianus
• Erigeron carpaticus
• Erigeron carringtoniae
• Erigeron cascadensis
• Erigeron cavernensis
• Erigeron chelanensis
• Erigeron chiriquensis
• Erigeron chrysopsidis
• Erigeron cinereus