• Meridian altitude sun sight proforma
• Moon sight proforma
• Planet finder proforma
• Planet sight proforma
• Star sight plan proforma
• Star sight reduction proforma
• Sun sight proforma
• Polaris proforma
• Sight Corrections 
• Sight Corrections 
• Sight reduction Tables for Air navigation VOL.1 (selected stars) - 4,97 MB
• Sight reduction Tables for Air navigation Vol.2 (lat. 0 - 40) - 4,67 MB
• Sight reduction Tables for Air navigation Vol.3 (lat. 39 - 89) - 3,99 MB
• Short Guide to Astronavigation
• Plot sheet

General

• Logbook form
• ML 5
• Sea Anchors
• ISAF Offshore special regulations
• Morse code alphabet
• Lights & Shapes
• Buoys & Buoyage
• Watchkeeping
• PIlotage
• Winterising your diesel
• Course to steer
• Radar
• Atlas of Pilot Charts North Atlantic Ocean (including Gulf of Mexico), 2002
• Ship's captain medical guide
• Colregs for yachties
• RYA syllabus first aid
• Helicopterredding
• Life saving signals

Boat handling

• Main sail trim
• Genoa trim
• Sailtrim
• Sail twist and wind shear
• Adjusting sail draft
• Keels and rudders
• Spinnakers
• Spinnakers; hoist, trim and drop
• Asymmetrics, chutes and gennakers
• Picking up a mooring buoy
• Mediterranean mooring
• MOB
• Heavy weather sailing

Slides

• Safety
• Seamanship
• Meteorology
• Chartwork
• Lights & Shapes
• Stability

Tidal Streams

• North Sea South referred to HW Hoek van Holland
• Waddenzee West referred to HW Harlingen
• Waddenzee Oost referred to HW Delfzijl

Weather

• The Atmosphere
• Weather Maps and Depressions
• Depressions and Frontal systems
• Frontal systems and Weather around depressions
• Predicting winds from a synoptic chart
• Producing your own synoptic chart
• Land and sea breezes
• Coastal effects
• Rain and cloud
• Types of cloud
• Fog
• Thunderstorms and squalls
• Meteorological Terminology
• Sources of forecasts
• Useful symbols and abbreviations
• Area weather forecast