Sentence examples for serious navigational from inspiring English sources

These present serious navigational hazards.

I have made other serious navigational errors since then, and have at least been consistent in blaming the fog.

Celestial navigation theory, navigational charts and instruments, and electronic navigation.

Good fitness and navigational skills required.

The device facilitates navigation and alters navigational strategies.

The definition of a navigation variable: the referential navigational paths1.

The next day, however, it is announced that the PLA has "serious concerns regarding the application scheme's impact on navigational safety", and the Corporation of London is delaying making a decision about the planning application.

Level 3 data are global-grid data in the regular longitude latitude coordinate system, produced from the contents of Level 2. Non-negligible errors in navigational data and instrumental alignment can result in serious errors in the geometry calculations.

There can be no serious accusation that the plane was guilty of anything more horrendous than a navigational error, but continued failure to release its occupants could blow this still‐minor incident into an unnecessary source of exacerbation in Soviet‐American relations.

Navigational instruments were improved.

Users will need navigational help.