DAVID D JOHNSON
Real Estate Appraisers in Phoenix, AZ
License number
Pennsylvania RI000703A
Category
Real Estate Commission
Type
Real Estate Instructor
Address
Address
2
Phoenix, AZ 85029
Pennsylvania
Pennsylvania
Personal information
See more information about DAVID D JOHNSON at radaris.comName
Address
Phone
4950 N Miller Rd APT 120, Scottsdale, AZ 85251
Dewey, AZ
Waterford, PA
Phoenix, AZ
Fairless Hills, PA
Professional information
Founder &Amp; President At Medgroupus
Position:
Founder & President at medgroupus, CEO at ArmedZilla
Location:
Phoenix, Arizona Area
Industry:
Computer Software
Work:
medgroupus
- Scottsdale since Mar 2013
-
Founder & President
ArmedZilla
- Phoenix, Arizona Area since Sep 2009
-
CEO
US Army
Aug 2000 - Dec 2005
-
Warrior
Education:
Arizona State University West 2006 - 2008
B.A., Communicaiton Studies Defense Language Institute 2000 - 2002
Arabic Linguist, Arabic Language
B.A., Communicaiton Studies Defense Language Institute 2000 - 2002
Arabic Linguist, Arabic Language
Skills:
Military
Interests:
Military social networking, Military support, Active duty military support
Staff Attorney At Central Arizona Project
Position:
Staff Attorney at Central Arizona Project
Location:
Phoenix, Arizona Area
Industry:
Law Practice
Work:
Central Arizona Project
- Phoenix, Arizona Area since Jun 2013
-
Staff Attorney
Owner, Az Home Detailing
Position:
Owner at AZ Home Detailing
Location:
Phoenix, Arizona Area
Industry:
Construction
Work:
AZ Home Detailing
-
Owner
Owner At 50/50 Marketing
Position:
Owner at 50/50 Marketing
Location:
Phoenix, Arizona Area
Industry:
Management Consulting
Work:
50/50 Marketing
-
Owner
David Johnson - Phoenix, AZ
Work:
labor max
constuction clean up landscapping laborer valley precision plastic - Phoenix, AZ
plastic injection operator
constuction clean up landscapping laborer valley precision plastic - Phoenix, AZ
plastic injection operator
David Johnson - Phoenix, AZ
Work:
Johnson & Son Mfg
Goldsmith/Bench Jeweler Call Jewelers - Phoenix, AZ
Goldsmith / Manager
Goldsmith/Bench Jeweler Call Jewelers - Phoenix, AZ
Goldsmith / Manager
Owner At Rustic Wonders
Position:
Owner at Rustic Wonders
Location:
Phoenix, Arizona Area
Industry:
Retail
Work:
Rustic Wonders
-
Owner
Events Services Professional
Location:
Phoenix, Arizona Area
Industry:
Events Services
David Johnson - Phoenix, AZ
Work:
Los Dos Molinos - Phoenix, AZ
Waiter/Server Papa Murphy's Pizza - Phoenix, AZ
Assistant Manager
Waiter/Server Papa Murphy's Pizza - Phoenix, AZ
Assistant Manager
Education:
Chandler Gilber Community College - Gilbert, AZ
General Studies in Forrestry
General Studies in Forrestry
Vertical Windshear Detection For Aircraft
US Patent:
4728951, Mar 1, 1988
Filed:
Feb 28, 1986
Appl. No.:
6/835446
Inventors:
David A. Johnson - Phoenix AZ
Terry L. Zweifel - Phoenix AZ
Terry L. Zweifel - Phoenix AZ
Assignee:
Honeywell Inc. - Minneapolis MN
International Classification:
G08B 2300
US Classification:
340968
Abstract:
The invention provides for rapid response and reliable detection of vertical windshear during the takeoff and approach phases of flight. Standard instrumentation available on many aircraft is used to calculate the down-draft acceleration and its effect on the aircraft's performance capability. The invention utilizes inputs from vertical acceleration, true airspeed, pitch angle, and angle of attack sensors. The rate of change of vertical wind is derived from the sensed signals and used to determine the margin between the aircraft's present performance capability and the predicted performance capability at stick shaker speed. By incrementing a timer when the down-draft acceleration is above a predetermined level, and comparing this time to the predicted time for the aircraft to decelerate to stick shaker speed based on the present windshear acceleration, a variable threshold of detection is obtained, which provides a more immediate detection of windshear than where a fixed threshold of detection is provided, with fewer incidences of false alarms.