1/6,7-scale Tempest Mk. V by Brian Borland Details Last Updated: Wednesday, 24 January 2018 14:47 Published: Monday, 08 September 2014 18:04 Hits: 3391 Brian Borland (New Zealand) used Arthur Bentley's drawings to scratch build his 1/6,7-scale Tempest Mk. V. It has a 75 in. span, weight 18 lbs and is powered by a Moki 2.1. Photos: Brian Borland Prev Next