- Nov 14, 2009
- Rocky Mountains
The Sadler Vampire had a wing fold and mostly metal construction 30 years ago. Some of the features of that particular folding arrangement aren't in agreement with what has been presented here as "best practice" but it proves that a true part 103 weight with folding wings can be done.Probably prohibitive on a 103?How much does it cost to make/buy/install those parts?I really like the concept, but am concerned it's not possible in 103?
Sadler Vampire promo video - YouTube
Note: Not the ultralight version, but the same folding mechanism. It could be improved upon IMHO.