Welcome Guest. Sign in or Signup

3 Answers

Clarifications on Takeoff Minimums, Obstacle Departure Procedures

Asked by: 2501 views , ,
Instrument Rating

The Titusville, FL Takeoff Minimums, Obstacle Departure Procedure states:

Takeoff Minimums: RWY 15, 400 2-1/4 or std. w/min climb rate of 350’ per NM to 700 (Takeoff Minimums  at many other airports are structured in a similar way).

What is the concept behind this? Is a visual climb in 400 2-1/4 conditions considered equivalent to a climb with standard minimums (1 mile visibility in a single or twin engine airplane) with min. climb rate of 350’ per NM to 700?  And why?

Also, I understand that ODPs can be graphic or textual, but I have never seen a graphic ODP. Are they very rare?

Thanks

Ace Any FAA Written Test!
Actual FAA Questions / Free Lifetime Updates
The best explanations in the business
Fast, efficient study.
Pass Your Checkride With Confidence!
FAA Practical Test prep that reflects actual checkrides.
Any checkride: Airplane, Helicopter, Glider, etc.
Written and maintained by actual pilot examiners and master CFIs.
The World's Most Trusted eLogbook
Be Organized, Current, Professional, and Safe.
Highly customizable - for student pilots through pros.
Free Transition Service for users of other eLogs.
Our sincere thanks to pilots such as yourself who support AskACFI while helping themselves by using the awesome PC, Mac, iPhone/iPad, and Android aviation apps of our sponsors.

3 Answers



  1. Ron Klutts on Jan 14, 2017

    The conditions were of 400 and 2-1/4 allow you to see the obstacles and maneuver around it as you don’t have the climb gradient to clear it. If you can climb fast enough than you can clear it in time and don’t have to dodge it.

    0 Votes Thumb up 1 Votes Thumb down 1 Votes



  2. Russ Roslewski on Jan 14, 2017

    You haven’t seen a graphic ODP because you live in Florida! (presumably) 🙂

    ODPs are charted graphically only if they’re too complicated for words. And that only happens when you have a lot of obstacles, like in the mountains.

    ODPs look a lot like SIDS, except they have (OBSTACLE) in the title. Look up KMTJ or KGJT for just a couple examples.

    +1 Votes Thumb up 1 Votes Thumb down 0 Votes



  3. Charles22 on Jan 14, 2017

    Thanks Ron and Russ.

    I actually live in Texas, but there are no mountains here either…. unless you travel to West Texas and Big Bend.

    0 Votes Thumb up 0 Votes Thumb down 0 Votes


The following terms have been auto-detected the question above and any answers or discussion provided. Click on a term to see its definition from the Dauntless Aviation JargonBuster Glossary.

Answer Question

Our sincere thanks to all who contribute constructively to this forum in answering flight training questions. If you are a flight instructor or represent a flight school / FBO offering flight instruction, you are welcome to include links to your site and related contact information as it pertains to offering local flight instruction in a specific geographic area. Additionally, direct links to FAA and related official government sources of information are welcome. However we thank you for your understanding that links to other sites or text that may be construed as explicit or implicit advertising of other business, sites, or goods/services are not permitted even if such links nominally are relevant to the question asked.