EFTA01005944.pdf
dataset_9 pdf 80.8 KB • Feb 3, 2026 • 2 pages
From: "jeffrey E." <jeevacation@grnail.com>
To: Larry Visoski -Ma>
Subject: Re: GIV test flight,
Date: Sat, 28 Jul 2018 01:12:53 +0000
Talk in morning. Bad news as we will need the 4 for 5 weeks
On Sat, Jul 28, 2018 at 2:52 AM Larry Visoski c wrote:
Jeffrey,
Terrible test flight! It was a handful!
Teterboro airport was closed for over 3 hours due to thunderstorms, waited for 4 hours,
So I elected to take the plane on a local test flight, just to get it in the air for checks.
1-Auto throttles did not work when flaps were select to 10% autospeed did not engage to 1 80kts „ remained at
250kts„
So I elected to go manual operation, and return to Westfield.,
2-I felt a kick back on elevator flight control when I pull the yoke back to full deflection,
(Should be a rigging issue).
3-ground spoilers did not deploy on landing, had to manually extend.,
(Should be Wheels spin up issue to Ground spoiler system) since system checks good while parked.
4-12/11 engine TGT (Turbine Gas Temperature) was 200° split from L/H engine, we got a CAS message, #1
DAU issue„ (Data Acquisition Unit) fault.,
There are 2 channels A & B on the DAU„ when we selected backup B Channel, TGT was normal, it's not an
Engine issue, could be Faulty DAU.
My Gutt tells me, 2 more days of trouble shooting,
kept up with me, interesting flight. She did good.
I'll keep my airline flight to arrive Paris Sunday morn „ Pete is here with me, will oversee the troubleshooting,
Ok?
Thx,
Larry
Sent from my iPhone
please note
The information contained in this communication is
confidential, may be attorney-client privileged, may
constitute inside information, and is intended only for
the use of the addressee. It is the property of
JEE
EFTA01005944
Unauthorized use, disclosure or copying of this
communication or any part thereof is strictly prohibited
and may be unlawful. If you have received this
communication in error, please notify us immediately by
return e-mail or by e-mail to jeevacation®gmail.com, and
destroy this communication and all copies thereof,
including all attachments. copyright -all rights reserved
EFTA01005945
Entities
0 total entities mentioned
No entities found in this document
Document Metadata
- Document ID
- 8b2d7033-afae-4333-8d26-c90517b2cdd0
- Storage Key
- dataset_9/EFTA01005944.pdf
- Content Hash
- 2f59ddbcdcc5ea0f13336151a904d5ab
- Created
- Feb 3, 2026