Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    Name or NavList Code:
    Email:
       
    Reply
    Re: Daylight Venus and Daylight Saving
    From: Antoine Couëtte
    Date: 2022 Mar 18, 11:39 -0700

    Slightly off-topic, nonetheless this subject here-under has been extensively addressed in this post.

    French Navy and US Navy Fighter Aircraft Carrier pilots initial medical requires (/ earlier used to require ?) excellent night vision, equivalent to:

    - Under the darkest night, being able to detect / spot when a smoker inhales the smoke of his cigarette, i.e. the moment when his cigarette is "glowing" red.

    By the way, I forgot the most important data ... from the "Fighter Pilot Candidate" Observer the "target smoker" is assumed to be a distance  ... of 20 km (11 NM, 12 SM) .

    - French Air Force - and possibly US Air Force initial medical requirements too - not so stringent for their Fighter Pilots.

    - By the way too, offset / lateral "vision" - elsewhere depicted in this thread - is a must here.

    This test is one the most dreaded ones by all newbies, of course and ... obviously.

    From life experience, I can definitely swear that under some bad night recoveries conditions on-board Aircraft Carriers, you do need every ounce of your own night vision. Such Night vision test is certainly not "oversized".

    Antoine M. "Kermit" Couëtte

       
    Reply
    Browse Files

    Drop Files

    NavList

    What is NavList?

    Get a NavList ID Code

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    A NavList ID Code guarantees your identity in NavList posts and allows faster posting of messages.

    Retrieve a NavList ID Code

    Enter the email address associated with your NavList messages. Your NavList code will be emailed to you immediately.
    Email:

    Email Settings

    NavList ID Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site