**
**Warbirds
Circular ETA Calculator (v1.0)

(20k)

A navigational aid for determining the estimated time of arrival

by comparing distance and airspeed. You'll need the flight
plotter

to measure the distances.

Based on a slide rule calculator by J. S. Agustoni

**
**Warbirds
ETA Slide Rule (v1.0)

(60k)

A navigational aid for determining the estimated time of arrival

by comparing distance and airspeed. This includes a distance
ruler

and a fuel load / time of flight chart. 3 tools in one!

Based on a slide rule calculator by J. S. Agustoni

(Original GIF Version - 15k)

**
****Warbirds
Bomb Time Delay Calculator Wheel (v1.0)**

(38k)

A navigational aid for determining the time delay necessary

at any altitude and airspeed to space bomb impacts a desired

distance apart.

Based on a slide rule calculator by J. S. Agustoni

**
**Warbirds
Bomb Time Delay Slide Rule (v1.0)

(23k)

A navigational aid for determining the time delay necessary

at any altitude and airspeed to space bomb impacts a desired

distance apart.

Based on a slide rule calculator by J. S. Agustoni

(Original GIF Version - 5k)