Sentence examples for is unserviceable from inspiring English sources

It is shown that the effect of transverse strains of the interlayer on displacements and stresses cannot be neglected for thick beams and the common quasi-elastic interlayer model is unserviceable for beams with viscoelastic interlayer with the repeatedly loading-unloading path.

On the other hand, our current debt levels are unserviceable and unsustainable.

The air force has about 220 aircraft and helicopters, a number of which are unserviceable.

The air vice-marshal offers a two-page explanation of the problem trip, including the facts that the plane was not a Ministry of Defence aircraft and that it had been "unserviceable" when it landed.

In emergency and crisis situations, many communication channels can be unserviceable because of damage to equipment or loss of power.

Due to the high contrast in mechanical properties and geometric dimensions of constituting materials, classical structural analysis methods for such rather slender structures are unserviceable, what emphasises the necessity of alternative approaches.

Damage to the returning Gruppe aircraft meant the entire unit was unserviceable.

By 9 May 1945 this had increased to 967 aircraft, of which only 169 were unserviceable.

The Hudson evaded the Bf 110, but its ASV equipment was unserviceable.

Of the Far East Command's 18,000 jeeps, 10,000 were unserviceable; of its 113,870 2½-ton 6x6 trucks, only 4,441 were serviceable.

By 1 January 1945 there were 398 La-7s in front-line service of which 107 were unserviceable.