Mission Summary
20110907N1 Aircraft 49RF
Saharan Air Layer Interaction Mission Hurricane Katia

Aircraft Crew (49RF)
Aircraft CommanderJeff Hagen
Co-pilotNick Toth
Co-pilotRon Moyers
Flight DirectorRich Henning
ASPEN operatorNick Morgan
Data TechnicianGabe Defeo
AVAPS OperatorMike Mascaro
AVAPS OperatorSteven Paul
Science Crew (49RF)
Lead ScientistJason Dunion


Proposed track

Actual track

Mission Plan :

NOAA 49RF will fly an HRD-tasked Saharan Air Layer Interaction mission around Hurricane Katia. The G-IV will leave MacDill AFB, FL 1100 UTC and will recover back at MacDill AFB, FL by 1900 UTC that day.

HURRICANE SALEX MISSION PLAN: Katia
Prepared by the
Hurricane Research Division

Aircraft: N49RF
Altitude: FL410-450
Proposed takeoff: 07/1100 Z
TURN LOCATIONS
# LAT LON LEG TOTAL TIME
deg min deg min naut mile naut mile hh:mm
0MACDILL 0. 0. 0:00
1 32 5772 32601.601. 1:32
2 30 3969 14218.819. 2:01
3 33 2768 32172.991. 2:25
4 30 3967 50172.1163. 2:48
5 32 2764 32201.1364. 3:15
6 29 3966 44203.1567. 3:43
7 26 5765 02186.1752. 4:08
8 27 5768 32196.1948. 4:34
9 26 5772 32222.2170. 5:05
10 28 5770 32160.2330. 5:26
11 29 3973 32163.2493. 5:48
12 30 2770 32163.2656. 6:11
13 32 5772 32182.2838. 6:35
14MACDILL 601.3439. 8:07

Mission Summary :

Take off Landing
MacDill AFB, FL11:11 UTC MacDill AFB, FL18:58 UTC

During the flight diurnal cold rings as well as arc clouds were observed. Transects across a large arc cloud SSW of the storm center were made which produced a sequence of soundings behind the arc cloud which were dry adiabtic up to 900 mb and with 70% surface relative humidity. 35 dropsondes were released and transmitted.

Problems :

The G-IV tail doppler radar was not working on this mission.


Mission Data :

NetCDF file | Flight Director log | Dropsonde log


Page last updated September 06, 2011
Return to Mission page.