Go Back  PPRuNe Forums > Flight Deck Forums > Tech Log
Reload this Page >

Advice on GPUs for small jets & turboprops

Wikiposts
Search

Notices
Tech Log The very best in practical technical discussion on the web

Advice on GPUs for small jets & turboprops

Thread Tools
 
Search this Thread
 
Old 21st January 2014 | 18:01
  #1 (permalink)  
Thread Starter
 
Joined: Aug 2003
Posts: 239
Likes: 0
From: Kenya
Advice on GPUs for small jets & turboprops

The company I work for is looking for a ground power unit for starting a small fleet of PT6 powered aircraft, general maintenance work, avionics work, and running the airconditioning & start for a Citation Bravo.

Power supply is available but highly unreliable, so we're thinking of either a dedicated mobile battery pack or a generator/battery combo with recharge off the mains. Its proving really hard - too much choice out there - to pin point exactly what we need. It needs to be maneuverable by hand so not too big/heavy but also reasonably sturdy and robust.

So can anyone out there give a definitive answer as to what capacity is required to start say 3-4 PT6s in quick succession, followed by extended maintenance use and maybe a Citation start. We need some help from someone with experience of a similar operation......
Foxcotte is offline  
Reply
Old 21st January 2014 | 18:28
  #2 (permalink)  
20 Anniversary
 
Joined: Mar 2006
Posts: 171
Likes: 0
From: in a hotel
Have look for hybrid ground power units.
munster is offline  
Reply
Old 21st January 2014 | 18:58
  #3 (permalink)  
 
Joined: Sep 2010
Posts: 1,339
Likes: 0
From: earth
What is the KVA requirement? I work with big jets..
grounded27 is offline  
Reply
Old 27th January 2014 | 22:38
  #4 (permalink)  
S20
 
Joined: May 2007
Posts: 5
Likes: 0
From: Aberdeen
GPU advice

We used Tesla GPU 2000-24 for Metroliners. The TPE331 has agreater peak current draft compered to a PT6 and this GPU worked well on it and is able to recharge on mains
S20 is offline  
Reply

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.