Stack Exchange Network

Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange
Loading…
  1. 0
  2. +0
    • Tour Start here for a quick overview of the site
    • Help Center Detailed answers to any questions you might have
    • Meta Discuss the workings and policies of this site
    • About Us Learn more about Stack Overflow the company
    • Business Learn more about hiring developers or posting ads with us
  3. Log in Sign up
  4. current community

    • Aviation
      help chat
    • Aviation Meta

    your communities

    Sign up or log in to customize your list.

    more stack exchange communities

    company blog
Aviation
  1. Home
    1. Questions
    2. Tags
    3. Users
    4. Unanswered
Profile Activity
Meta user
Network profile
pr1268

Reputation

1,699
  • 1.7k
  • 905
  • 101
  • 2018
  • 2019
  • 2020
  • 2021

Top tag

airport-design

Next privilege

2,000 Rep.
Edit questions and answers

Badges

5
26

Newest

 Popular Question

Next badge

0/1
Critic

Impact

~46k
people reached
1 post edited
0 helpful flags
147 votes cast
Summary Answers Questions Tags Badges Bookmarks Bounties Reputation All actions

21 Questions

Votes Activity Newest Views
 
16
votes
2
answers
2k
views

Why were the 747SP's trailing-edge flaps so much different than those of the -100/-200?

aircraft-design flaps boeing-747
Nov 5 '17 at 9:24 Community♦ 1
1
15
votes
1
answer
4k
views

What are the unusually-enlarged wing sections on this P-38 Lightning?

fighter feature-identification wwii lockheed
Apr 1 '19 at 1:28 Dave 90.7k
1
14
votes
3
answers
2k
views

Why are the outboard Krueger Flaps retracted before the others on the B747?

aircraft-design flaps boeing-747 slats
Oct 23 '17 at 8:21 Anilv 4,311
 
10
votes
1
answer
683
views

How will aiport operations at KOAK be affected when taxiway W is promoted to a runway?

runways taxiing airport-design
Mar 2 '18 at 13:38 DeltaLima 69.4k
 
9
votes
3
answers
1k
views

How did the F28 have such a good L/D ratio?

aircraft-design lift drag efficiency fokker-f28
Oct 9 at 19:28 Robert DiGiovanni 9,498
 
9
votes
1
answer
739
views

What are the evenly-spaced “bumps” on Bell X-1 tailplane?

aircraft-design aviation-history feature-identification bell-x-1
Aug 8 '19 at 5:35 ymb1 99.3k
2
9
votes
2
answers
2k
views

Was the B727's wing supercritical (even if not so designed)?

aircraft-design airfoil boeing-727
Nov 1 '18 at 5:35 robert austin 21
 
8
votes
1
answer
2k
views

Is Iqaluit Airport closed?

emergency-procedures closed-runways
May 21 '17 at 18:47 Terry 37.9k
 
7
votes
2
answers
1k
views

What is the purpose of this loop in a taxiway?

taxiing airport-design
Jun 19 '18 at 4:18 pr1268 1,699
 
7
votes
1
answer
285
views

How did the service ceiling certification change in the 70s?

faa-regulations aviation-history aircraft-certification poh
Feb 21 '18 at 22:08 Community♦ 1
 
7
votes
1
answer
2k
views

What are the disadvantages (if any) of using a supercritical airfoil?

aircraft-design aerodynamics airfoil
Sep 13 '17 at 13:59 Peter Kämpf 199k
 
6
votes
1
answer
370
views

What special tyres (tires) are needed for high altitude takeoff and landing?

aircraft-design takeoff high-altitude groundspeed
Dec 29 '17 at 11:09 kevin 38.5k
 
5
votes
1
answer
361
views

Why all the taxiway construction at PHL?

taxiing airport-design
Nov 30 '17 at 2:28 Dave 90.7k
 
5
votes
2
answers
216
views

At what minimum height above terrain does a vertical structure need to be indicated on a sectional map?

faa-regulations navigation visual-flight-rules map
Nov 24 '17 at 19:54 pr1268 1,699
 
4
votes
2
answers
1k
views

Aerodynamics of double winglets

aerodynamics airfoil winglets
Nov 17 at 1:19 feetwet 2,064
 
4
votes
2
answers
1k
views

What is this unusual leading edge flap on a B737-200?

aircraft-design boeing-737 flaps feature-identification
Jan 7 '19 at 5:55 TomMcW 26.6k
 
4
votes
1
answer
730
views

Why is there such a long displaced threshold on 22R at JFK/KJFK?

landing runways airport-design
Jun 19 '18 at 13:35 Pondlife 63.9k
1
3
votes
1
answer
116
views

What do “azimuth window” and “compass switch” refer to in this accident report?

terminology cockpit accident-investigation
Nov 11 '18 at 14:29 Gerry 15.3k
 
3
votes
1
answer
709
views

What are the layers of a pressurized fuselage (cross-section and construction)?

aircraft-design cabin-pressure
Apr 16 '18 at 0:44 John K 81.9k
 
1
vote
1
answer
2k
views

Why is the ratio of TSFC at altitude vs. sea level different for hi-bypass vs. lo-bypass turbofan engines?

turbine efficiency high-altitude
Jun 26 '17 at 20:47 DeltaLima 69.4k
 
0
votes
0
answers
45
views

Why no runway markings at south end of 18/36 at FRA? [duplicate]

runways airport-markings
Aug 24 at 17:23 pr1268 1,699
Aviation
  • Tour
  • Help
  • Chat
  • Contact
  • Feedback
  • Mobile
Company
  • Stack Overflow
  • For Teams
  • Advertise With Us
  • Hire a Developer
  • Developer Jobs
  • About
  • Press
  • Legal
  • Privacy Policy
  • Terms of Service
Stack Exchange
Network
  • Technology
  • Life / Arts
  • Culture / Recreation
  • Science
  • Other
  • Stack Overflow
  • Server Fault
  • Super User
  • Web Applications
  • Ask Ubuntu
  • Webmasters
  • Game Development
  • TeX - LaTeX
  • Software Engineering
  • Unix & Linux
  • Ask Different (Apple)
  • WordPress Development
  • Geographic Information Systems
  • Electrical Engineering
  • Android Enthusiasts
  • Information Security
  • Database Administrators
  • Drupal Answers
  • SharePoint
  • User Experience
  • Mathematica
  • Salesforce
  • ExpressionEngine® Answers
  • Stack Overflow em Português
  • Blender
  • Network Engineering
  • Cryptography
  • Code Review
  • Magento
  • Software Recommendations
  • Signal Processing
  • Emacs
  • Raspberry Pi
  • Stack Overflow на русском
  • Code Golf
  • Stack Overflow en español
  • Ethereum
  • Data Science
  • Arduino
  • Bitcoin
  • Software Quality Assurance & Testing
  • Sound Design
  • Windows Phone
  • more (28)
  • Photography
  • Science Fiction & Fantasy
  • Graphic Design
  • Movies & TV
  • Music: Practice & Theory
  • Worldbuilding
  • Video Production
  • Seasoned Advice (cooking)
  • Home Improvement
  • Personal Finance & Money
  • Academia
  • Law
  • Physical Fitness
  • Gardening & Landscaping
  • Parenting
  • more (10)
  • English Language & Usage
  • Skeptics
  • Mi Yodeya (Judaism)
  • Travel
  • Christianity
  • English Language Learners
  • Japanese Language
  • Chinese Language
  • French Language
  • German Language
  • Biblical Hermeneutics
  • History
  • Spanish Language
  • Islam
  • Русский язык
  • Russian Language
  • Arqade (gaming)
  • Bicycles
  • Role-playing Games
  • Anime & Manga
  • Puzzling
  • Motor Vehicle Maintenance & Repair
  • Board & Card Games
  • Bricks
  • Homebrewing
  • Martial Arts
  • The Great Outdoors
  • Poker
  • Chess
  • Sports
  • more (16)
  • MathOverflow
  • Mathematics
  • Cross Validated (stats)
  • Theoretical Computer Science
  • Physics
  • Chemistry
  • Biology
  • Computer Science
  • Philosophy
  • Linguistics
  • Psychology & Neuroscience
  • Computational Science
  • more (10)
  • Meta Stack Exchange
  • Stack Apps
  • API
  • Data
  • Blog
  • Facebook
  • Twitter
  • LinkedIn
  • Instagram

site design / logo © 2021 Stack Exchange Inc; user contributions licensed under cc by-sa. rev 2021.3.2.38685