The Flytec Sonic is a very small audio-only variometer ideal as a back-up vario, for tandem flights, dune soaring, or for the minimalists pilot who prefers the least amount of technology.
Designed to be mounted on you helmet (Velcro), it is not necessary to remember to bring it with you, however, if used as a backup, it is small enough to tuck away in a harness pocket.
Dual mode provides ascent and descent tone or ascent audio only. 200+ hour battery life means you don't need to think about batteries very often.
- Acoustic Scale Indication (ASI)
- Adjustable sink tone threshold (internal adjustment)
- Adjustable audio volume (internal adjustment)
- 200+ hours battery life
- Environment friendly Lithium battery
- Dimensions: approx. 89 x 37 x 19 mm
- Weight: only approx. 40 g
Helmet attachment Velcro