But no-one is immune from buying too high. To wit, the UnUsUaL Limited (Catalist:1D1) share price managed to fall 53% over five long years. That is extremely sub-optimal, to say the least.

UnUsUaL's (Catalist:1D1) stock was mostly flat over the past week. However, the company's key financials probably have more to say so you may want to give the company a closer look given that ...

The Turbomeca (Safran group) Arriel 1D1 "Plus" engine: a technical upgrade package, with an increased T.B.O. of 3,600 hours. The time between overhaul (T.B.O.) of the Turbomeca Arriel 1D1 engine will ...

TURBOMECA Arriel Models 1A, 1A1, 1B, 1D, and 1D1 turboshaft engines Staff July 29, 2002 ...