In aviation, in Australia, Canada, New Zealand, South Africa, the United Kingdom and elsewhere, HASELL or alternatively HASEL, is a standard mnemonic to prompt a series of checks prior to carrying out many types of manoeuvres, such as stalls, spins, spiral dives or aerobatics. The HASEL acronym stands for: Height Area Security Engine Lookout or alternatively: Height Airframe Security Engine Location Lookout HASELL is often abbreviated to HELL for any subsequent manoeuvres.
In aviation, in Australia, Canada, New Zealand, South Africa, the United Kingdom and elsewhere, HASELL or alternatively HASEL, is a standard mnemonic to prompt a series of checks prior to carrying out many types of manoeuvres, such as stalls, spins, spiral dives or aerobatics. The HASEL acronym stands for: Height Area Security Engine Lookout or alternatively: Height Airframe Security Engine Location Lookout HASELL is often abbreviated to HELL for any subsequent manoeuvres.
Source: Wikipedia "HASELL" · CC BY-SA 4.0
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