| Model |

Archimede |

Archimede Plus |

Leonardo Pro |

Leonardo Pro BT |
| Impact resistant case (metal inside) |
 |
 |
 |
 |
| Large clear LCD display |
 |
 |
 |
 |
| Display screens |
2 |
3 |
9 |
9 |
| Contrast
adjustment on display |
 |
 |
 |
 |
| Multi function navigation buttons with silk screen help printing on buttons |
 |
 |
 |
 |
| Multi language help menu |
 |
 |
 |
 |
| Super fast
vario |
 |
 |
 |
 |
| IntelliVario
dynamic filter |
 |
 |
 |
 |
| Adjustable
vario sensitivity |
 |
 |
 |
 |
| High power audio on front panel |
 |
 |
 |
 |
| Adjustable
audio levels, volume & tone |
 |
 |
 |
 |
| Analogue
vario display |
 |
 |
 |
 |
| Vario
averager function (integrator) |
 |
 |
 |
 |
| Digital
vario display |
 |
 |
 |
 |
| Graphic
altimeter display |
 |
 |
 |
 |
| Thermal centering display |
|
 |
 |
 |
| Altimeters |
3 |
3 |
7 |
7 |
| Pressure
adjustment on altimeters |
 |
 |
 |
 |
| Total
energy compensation |
 |
 |
 |
 |
| Total
energy compensation pre settable |
 |
 |
 |
 |
| Air
speed
(requires optional ASI) |
 |
 |
 |
 |
| Adjustable
stall alarm - visual & acoustic (requires optional ASI) |
 |
 |
 |
 |
| Time display |
 |
 |
 |
 |
| Temperature |
 |
 |
 |
 |
| Chronograph |
 |
 |
 |
 |
| Peak
values recorder number flights |
50 |
1000 |
1000 |
1000 |
| Adjustable metric
or imperial units |
 |
 |
 |
 |
| Battery
level display |
 |
 |
 |
 |
| Rechargeable
AA battery compatibility |
 |
 |
 |
 |
| Primary internal lithium battery |
|
|
 |
 |
| Secondary
high power independent 1.5 V AA backup battery |
|
|
 |
 |
| Updatable
software via internet via optional PC USB or PC serial cable |
 |
 |
 |
 |
| Vario "simulator" mode |
 |
 |
 |
 |
| |

Archimede |

Archimede Plus |

Leonardo Pro |

Leonardo Pro BT |
| Flight recorder |
 |
 |
 |
 |
| Recorded flights |
50 |
1000 |
1000 |
1000 |
| Data
logger capacity |
|
1000 data points |
46,000 - 100,000 data points |
46,000
- 100,000 data points |
| Recording
capacity |
|
28 hours at 1 data point / second
1500 hours at 1 data point / min |
10
hours at 1 data point / second
1000 hours at 1 data point /
min |
10
hours at 1 data point / second
1000 hours at 1 data point /
min |
| Flight playback function |
|
 |
 |
 |
| IGC
compatible data output |
|
 |
 |
 |
| Auto
zero
thermal altimeter |
|
 |
 |
 |
| Thermal
sniffer |
|
 |
 |
 |
| Indication
to last thermal |
|
|
 |
 |
| Polar
recorder |
|
 |
 |
 |
| Adjustable polars |
|
3 |
3 |
3 |
| Netto
vario |
|
 |
 |
 |
| McCready
function |
|
 |
 |
 |
| Adjustable
McCready equivalent |
|
 |
 |
 |
| Speed
to fly |
|
 |
 |
 |
| Efficiency
indicator |
|
 |
 |
 |
| |

Archimede |

Archimede Plus |

Leonardo Pro |

Leonardo Pro BT |
Integrated high sensitvity 20 channel SiRF III GPS |
|
|
 |
 |
| Connectivity to external GPS unit |
|
|
|
|
| Waypoints |
|
|
200
competition &
200 user |
200
competition &
200 user |
| Routes |
|
|
12,
with 20 waypoints on each route |
12,
with 20 waypoints on each route |
| 3D
flight logger (flight & GPS data) |
|
|
 |
 |
| Automatic
FAI cylinder turn point & start pilon validation |
|
|
 |
 |
| Automatic
way point direction & distance indicator |
|
|
 |
 |
| Automatic
direction finder GPS direction indicator
showing distance to turn point |
|
|
 |
 |
| Glide
calculator |
|
|
 |
 |
| Safe
landing glide cone indication |
|
|
 |
 |
| GOTO
functions |
|
|
 |
 |
| Tracking
GPS |
|
|
 |
 |
| Ground
speed |
|
|
 |
 |
| Ground
efficiency |
|
|
 |
 |
| Display & manage
required efficiency |
|
|
 |
 |
| Wind
speed & direction indicator |
|
|
 |
 |
| Clock & date/time stamp
auto synchronised with GPS UTC data |
|
|
 |
 |
| |

Archimede |

Archimede Plus |

Leonardo Pro |

Leonardo Pro BT |
| Customisable display fields |
|
|
 |
 |
| Intelliflight screen switching function |
|
|
 |
 |
| Bluetooth |
|
|
|
 |
| Bluetooth real
time
telemetry output |
|
|
|
 |
| Cable real
time
telemetry output |
|
|
 |
 |
| |

Archimede |

Archimede Plus |

Leonardo Pro |

Leonardo Pro BT |
| LCD display resolution |
128 pixels x 64 pixels |
128 pixels x 64 pixels |
128 pixels x 64 pixels |
128 pixels x 64 pixels |
| PC connection speed |
115 kbps |
115 kbps |
115 kbps |
115 kbps |
| Primary battery |
Single AA (1.2 V or 1.5 V) |
Single AA (1.2 V or 1.5 V) |
Internal rechargable lithium |
Internal rechargable lithium |
| Secondary independent battery |
|
|
High power removable 1.5 V AA non-rechargable |
High power removable 1.5 V AA non-rechargable |
| Battery
life |
200 hours |
200 hours |
30 hours
+ 20 hours |
30 hours
+ 20 hours |
| Weight |
160 g |
160 g |
240 g |
240 g |
| Size |
144
mm x 72 mm x 25 mm |
144
mm x 72 mm x 25 mm |
144
mm x 72 mm x 25 mm |
144
mm x 72 mm x 25 mm |
| Altimeter
resolution |
1
m (3 ft) |
1
m (3 ft) |
1
m (3 ft) |
1
m (3 ft) |
| Altimeter
range |
9,000
m (30,000 ft) |
9,000
m (30,000 ft) |
9,000
m (30,000 ft) |
9,000
m (30,000 ft) |
| Analogue
vario range |
+/-
12 m/s (2,400 ft/min) |
+/-
12 m/s (2,400 ft/min) |
+/-
12 m/s (2,400 ft/min) |
+/-
12 m/s (2,400 ft/min) |
| Digital
vario range |
+/-
25 m/s (5,000 ft/min) |
+/-
25 m/s (5,000 ft/min) |
+/-
25 m/s (5,000 ft/min) |
+/-
25 m/s (5,000 ft/min) |
| Analogue
vario resolution |
0.2
m/s (40 ft/min) |
0.2
m/s (40 ft/min) |
0.2
m/s (40 ft/min) |
0.2
m/s (40 ft/min) |
| Digital
vario resolution |
1 cm/s (2 ft/min) |
1 cm/s (2 ft/min) |
1 cm/s (2 ft/min) |
1 cm/s (2 ft/min) |
| Barometer
range with user calibration |
300 mB - 1200 mB |
300 mB - 1200 mB |
300 mB - 1200 mB |
300 mB - 1200 mB |
| Temperature
resolution |
1 °C (1 °F) |
1 °C (1 °F) |
1 °C (1 °F) |
1 °C (1 °F) |
| Temperature
range |
-30 °C
to +70 °C (-22 °F to +158 °F) |
-30 °C
to +70 °C (-22 °F to +158 °F) |
-30 °C
to +70 °C (-22 °F to +158 °F) |
-30 °C
to +70 °C (-22 °F to +158 °F) |
| Air
speed indicator range
(requires optional ASI) |
150
km/h (93 mph) |
150
km/h (93 mph) |
150
km/h (93 mph) |
150
km/h (93 mph) |
| Digifly extended warranty |
3
years |
3
years |
3
years |
3
years |
| UK price (VAT at 20%) |
£196.00 |
£250.00 |
£350.00 |
£450.00 |