ANN's Daily Aero-Term (09.19.21): Tetrahedron | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne Unlimited-11.22.21

Airborne-UnManned-11.23.21

Airborne-Unlimited-11.24.21

Airborne-Flight Training-11.18.21

Airborne Unlimited-11.19.21

ANN LIVE Coverage of AEA 2021 Is Archived at www.airborne-live.net

Sun, Sep 19, 2021

ANN's Daily Aero-Term (09.19.21): Tetrahedron

Aero-Terms!

Aero-Terms are designed to be a daily reminder of the terms, names, acronyms and explanations of the unique language that populates the aviation world. Aerospace, sport aviation, fixed wing, helo, you name it... it's all fair game.

Aero-Terms should serve as a quick but intriguing reminder of the terms you may use every day, or an introduction to an aspects of the Aero-World you may not yet be familiar with. ANN also encourages readers to go beyond the FMI link, and further research any intriguing terms.

Suggestions for future Aero-Terms are ALWAYS welcome, as are additions or discussion of the explanations given for each Aero-Term.

Tetrahedron

A device normally located on uncontrolled airports and used as a landing direction indicator. The small end of a tetrahedron points in the direction of landing. At controlled airports, the tetrahedron, if installed, should be disregarded because tower instructions supersede the indicator.

FMI: www.faa.gov

Advertisement

More News

Airborne 11.19.21: Celera Update, iPad Rescue, AAMS Sues Feds

Also: Russian Anti-Sat Test Dangers, Avidyne Supply Woes, NVG Air Tractor Accident, China v FlightRadar 24 Otto Aviation has completed testing of its Celera 500L Aircraft, marking >[...]

ANN's Daily Aero-Term (11.24.21): Land And Hold Short Operations

Land And Hold Short Operations Operations which include simultaneous takeoffs and landings and/or simultaneous landings when a landing aircraft is able and is instructed by the con>[...]

ANN's Daily Aero-Linx (11.24.21)

Aero Linx: Vertical Flight Foundation Scholarships Each year, Vertical Flight Foundation (VFF) scholarships are awarded to college students demonstrating an interest in pursuing en>[...]

ANN FAQ: Submit a News Story!

Have A Story That NEEDS To Be Featured On Aero-News? Here’s How To Submit A Story To Our Team Some of the greatest new stories ANN has ever covered have been submitted by our>[...]

Aero-News: Quote of the Day (11.24.21)

“Today’s landmark flight is not only a significant occasion for the Denali, it’s a truly great moment for our employees, our suppliers and the customers who will >[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

© 2007 - 2021 Web Development & Design by Pauli Systems, LC