Ask Captain Lim ~ All about Aviation

Saturday, 05 July 2008
Home arrow Thunderstorms arrow Does smaller planes wobble more in turbulence?
Saturday, 05 July 2008
Main Menu
Home
Welcome
Ask Me
Forum
Disclaimer
Privacy
Search
Links
OnLine Stores
Pilot Career
Becoming a Pilot
Female Pilots
Education
Medical Examination
Eyesight
Height
Age
Interviewing Process
Aptitude Tests
Flight Simulator
Training
Technical Questions
Professional Pilot
General
Licenses & Ratings
A320 Training Videos
Salary
Job Opportunities
Flying
Air Travel
Airways
Ditching
Dr JB Lim's Corner
Emergencies
ETOPS
Fear of Flying
Flying on the Boeing 777
Flying the Plane
Medical
Profession
Aviation
Airlines
Airplanes
Airports
Air Crash
Air Crash Investigations
Air Safety
Humor
B777 Photo/Routes/Seats
Video
Stories, Truths & Myths
Weather
Air Turbulence
Contrails
Crosswinds
Icings
Lightnings
Night Flights
Thunderstorms
Windshears

Click Here for Searches on Weather News & Forecast

Google
 


Does smaller planes wobble more in turbulence?

Written by Capt Lim, on 05-03-2007

Published in : Weather, Air Turbulence

Dear Sir,

I am a British/Welsh lady, who has traveled to various places on different airlines, but usually on large planes - Jumbo 747, DC10, Lockheed Tristar and old Boeing 707, etc.

I had never minded flying, and had no bad experiences, enjoying my flights. Apart from the odd bump, nothing was uncomfortable. Then - I flew to Canada/Toronto 1980s on a big Tristar, and the turbulence was such a shock, for nearly the entire flight - alarm bells, roller coaster, and sudden long drops. We landed badly right against a wall! Everyone was upset and even the luggage fell and cupboards banged; But? I never think of a crash - its just the AWFUL "fairground" sinking stomach feeling, and - just as I hate up and down rough roller coasters etc, so I dread the turbulent feeling!!

By the way, coming back Toronto- London was as smooth as silk - so there you go! Since then, all was more or less fine. Then, last winter I went on a pilgrimage to Lourdes, France on a small private jet, Boeing 737 series, the smallest I think. Well, the take offs were hellish and took ages with up climb, falling, up down all the way, like a struggle to get high and both ways rolling feeling, up and down, and never totally smooth at all. It felt so frail and wobbly, like a car in the air, rattling and nothing firm and strong like the jumbos etc. Am I imagining this?

So please, can you advice: -

1) Is it inevitable that the change from 747 big jets to a comparatively tiny plane WILL register frailty, wobbly, and a rough ride?

2) Is turbulence normal on such a small plane?

3) Would the Bay of Biscay or sea crossing to France (Spanish border) or Pyrenees mountains cause a bumpy ride? (Winter)

4) Would the unpleasant flight be the same, unless I fly a big jet, which may be sometimes (mostly in my case) smooth?

5) Are there any larger planes used by airlines on Europe short haul from UK? Otherwise I can*t face it, and I DO wish to see Europe!

6) Perhaps that small holiday hired plane I went on, was old and "bone-shaker"? Who knows?

It seems unfair, that some friends have traveled lots and NEVER had a bump, and I myself even was ok on EVEN 3rd World airlines

7) Or is it merely good or bad luck?!

Many thanks for listening, and I do like your website.

Sincerely,

Joan Zia (Mrs)

Hi Joan,

1. It is not necessarily true that smaller planes will ALWAYS be frail, wobbly or rough in turbulence. The main problem is the weather condition existing on the day of your flight. Yes, it is true that a larger plane like the Boeing 747 will weather the storm better? but on a turbulent day, you can be equally tossed around too ? though not as much as on a Boeing 737.

2. Turbulence just doesn't arise just because you are flying a smaller plane ? you can still have a smooth ride on a calm and good day, especially in the morning.

3. Yes, flying over the Pyrenees can be bumpy during winter - especially if you have a strong Westerly wind. The wobble arises because of the mountain waves. Flight over the Bay of Biscay is generally smooth unless a frontal system is over the sea.

4. As mentioned above, bigger planes can generally take turbulence better than smaller ones.

5. Airlines would love to give passengers the smoothest flight whenever they could by using bigger planes? but economic dictates otherwise. For instance, British Airways would not want to use a Boeing 747-400 for the London-Frankfurt route as this aircraft is not specifically a short haul plane but it would be profitable if used on long range flights to places such as Los Angeles, Singapore, Sydney, etc.

6. A "bone-shaker" plane would never be certified safe to fly! Old planes are basically airworthy or else the airlines would be fined for using unsafe aircraft.

7. Does it seem unfair that you get most of the rotten weather? Yes, sometimes you win, sometimes you lose! To a certain extent, luck plays a part too.

I am generally aware of most passengers' fears about flying and will do my best (within my control) to give them a smooth flight every time.

Wish you smooth and safe travel always!

Save this to del.icio.us

Users' Comments  RSS feed comment
 
 

No comment posted

Add your comment



mXcomment 1.0.5 © 2007-2008 - visualclinic.fr
License Creative Commons - Some rights reserved
 
< Prev   Next >

Free Page Rank Tool

Latest Comments
A successful SIA Cadet Pilot...
Sources for Aptitude Test
"My advice to aspiring candidates is -...
01/07/08 08:45 More...
By Ng Liang Quan

A successful aspiring pilot...
What's 33x45
Hi there, May I ask what's...
01/07/08 08:17 More...
By Ng Liang Quan

Is it possible for a...
Further elaboration
Well, other airline one can consider...
01/07/08 04:54 More...
By FO Chang

Did the pilots fall asleep?
AIR INDIA?....
I'm flying Air. India next month...from...
01/07/08 00:58 More...
By Deborah Hofsoy

Did the pilots fall asleep?
Another such incident in air india
Dear Captain Lim Did the air...
27/06/08 17:43 More...
By farook

© 2008 Ask Captain Lim ~ All about Aviation
Joomla! is Free Software released under the GNU/GPL License.