Bi-Stormer 72
Bi-Stormer 72
Bi-Stormer 72
Bi-Stormer 72
Bi-Stormer 72

Bi-Stormer 72

72" / 1828mm span

Product information

BI-STORMER 72 - Plan or  Full Plan Pack

The larger of the two Bi-Stormers.
Two one-piece wings, cabane top wing, open cockpit make this a pleasant building project and a relaxing flying experience.
The full plan pack contains the plan along with all additional components listed below

 Full Plan Pack Included Components:

  • 1 sheet plan (With instructions)
  • Dural cabanes
  • Undercarriage
  • Ribs
  • Laser cut Wood pack
  • Strip/sheet extra wood pack

Technical Data:
3 or 4 channel
.40-.60 engines
C/G = 4" (100mm) from front of upper L/E

G-MANX picture by kind permission of John Martin
"The 6ft G-MANX was built in 1991, been re-engined and re-covered twice.
On it's second OS60. Great flyer, both of them"

Most recently added photos are from Bob Fletcher and Steve Wood.

Some footage on Youtube kindly forwarded to us by David Ringland

A Possible Electric Setup from 4-Max

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