Unicom—July 2024

Editorial Staff

Saturday, June 29, 2024 at 08:00 AM ET

Verified

Key Takeaways:

Pilots should check engine oil levels before every flight, even after short stops, to confirm adequate oil and identify potential leaks, despite dipstick readings potentially appearing slightly low due to draining.
For retractable gear aircraft, ditching with the landing gear in the 'up' position is widely considered the safer procedure, as demonstrated by practical examples.
Hangaring an aircraft, while not statistically linked to accident rates, is generally believed to reduce maintenance needs, mitigate weather-related deterioration, and contribute to overall aircraft safety and longevity.

See a mistake? Contact us.

Checking Engine Oil Levels

Thanks for the article on preflight inspections (June 2024 Accident Probe, “Preflight Inspections 101”). I know I have not been diligent in looking for liquid spills under the aircraft. I will try to improve my process.

I’m wondering about the statement “always a good idea to check engine oil levels before any flight.” I had stopped doing that after short stops as I recall reading that the measured level is only accurate after so many hours of engine rest (I vaguely recall 12 hours). I have found that levels are hard to quantify after short stops. Thoughts?