Issue 4/2020
SMV / FSAM
Swiss Drone League (SDL)
Sport
Tethered Flight in the Time of COVID-19
Ursi Borer
Regionen & Vereine
Redesign of Zurich's Airspace
Emil Giezendanner
Regionen & Vereine
That's model flying
Regionen & Vereine
NOS Training Sessions 2020
Emil Giezendanner
Regionen & Vereine
In Memoriam: A Role Model
Hanspeter Gehrig
Regionen & Vereine
Fritz Schneeberger Has Died
Walter Eggimann
Pagine Italiana
GAMB – Molinazzo Bellinzona Model Aircraft Club
Renato Ruckstuhl
Pages Romandes
A hydroplane on foils: the HydraFoil
Serge Encaoua
Pages Romandes
14th Building Night at the Acro Model Club Malval
Martin Reichert
Pages Romandes
Batwing – E-Batwing – a dynamic flying wing
Mario Tiedemann
Magazin
The Low-Maintenance Warthog
Fritz Infanger
Magazin
All My Little Ducks
Ludwig Retzbach
Magazin
Success Despite a Setback
Emil Giezendanner
Magazin
Original and Model: EC145 of the Civil Protection Agency
Anton Laube
Magazin
Model Aircraft vs. CTR and TMA
René Koblet
Titelstory
The Man with the Flying Boxes
Markus Nussbaumer
Editorial
Praise for the Farmers
Emil Ch. Giezendanner