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Airborne Lightning Observatory for FEGS and TGFs (ALOFT)

ALOFT News

Illustration of plane flying over storm
Artistic view of a NASA plane flying over gamma ray-glowing clouds in the Caribbean during the July 2023 flight campaign.
Photo:
UiB/Mount Visual

Main content

This page will be updated with news items regarding ALOFT.

October 2024: Publication of two Nature articles in international media

When two ALOFT flight campaign-related articles were released in Nature on October 2, 2024, they were quickly picked up by a variety of media houses around the world. Click dropdown menu for a list of links.

Coverage of Nature articles in worldwide media, October 2024

1. NRK Dagsrevyen (TV-news): (news clip 14, after ca 22 min)
2. NRK Vestlandsrevyen (TV-news): (news clip nr 6, after ca 8 min)
3. Nature: 听听
4. Nature (podcast): 听听听
5. Nature:
6. Science News:
7. NASA:
8. FOX28:
9. Phys.org:
10. NRK: 听听听听
11. forskning.no: "
12. Univ of Bergen: "Nytt gammastr氓lingsfenomen oppdaget med NASAs forskningsfly"
13. Univ of Bergen press release:
14. Springer Nature (blog):
15. El Pai虂s:
16. El Pai虂s:
17. Science:
18. Nature video/YouTube: "
19. NPR (National Public Radio) podcast: "
20. Stuttgarter Zeitung: ""
21. Teknisk Ukeblad: ""
22. ABC: ""
23. Smithsonian Magazine: ""
24. SciTech Daily: ""
25. MSN: ""
26. Le Journal de Montreal: ""
27. Wired: ""
28. Brattleboro Reformer: ""
29. BGR: ""
30. Borneo Bulletin: ""
31. Pacific Daily News: ""
32. MEM Magazine: "鈥"
33. StandardSpeaker: ""
34. Futurity: ""
35. Science Daily: ""
36. NyTeknik: ""
37. La Vanguardia: ""
38. Aslinda: ""
39. Geekweek: ""
40. Bennington Banner: ""
41. Talker News: ""
42. Vision360: ""
43. notiuruguay: ""
44. Sci.News: ""
45. The Mountaineer: ""
46. Voice of Alexandria: ""
47. Metropolitano:
48. Eurasia Review:
49. Media Inaf:
50. Newsweek:
51. Sci.News:
52. University of Bath: ""
53. El dia:
54. AGI: "
55. Spotify (Nature podcast):
56. Il Denaro:
57. Enerzine:
58. Vanguardia:
59. Dziennik Naukowy:
60. El Colombiano:
61. Informazione:
62. Insurgente Press:
63. La Republica:
64. Mundiario:
65. The Times-Tribune:
66. VivaSevilla:
67. La Sexta:
68. Portfolio:
69. Diario Libre:
70. Daily Galaxy:
71. Finanz:
72. Media Indonesia:
73. Super:
74. Gosniipp:
75. HDblog:
76. Duke:
77. EurekAlert:
78. MSN:
79. KTBS:
80. RTT News:
81. Nauka:
82. Space Daily:
83. Space Daily:
84. Earth:
85. Swissinfo:
86. France24:
87. France24:
88. 30science:
89. Yahoo News:
90. Yahoo! Noticias:
91. Yahoo! Noticias: ""
92. Popular Science: ""
93. Selma Sun: ""
94. Dawn: ""
95. South Florida Reporter: ""
96. Science ORF: ""
97. Newsweek: ""
98. El Mundo: ""
99. Tagesspiegel: ""
100. Inverse: "A "
101. Insider Paper: ""
102. 20minutos: ""
103. El Imparcial: ""
104. Zakiganjonline: ""
105. Le Soir: ""
106. Lanotadeldia: ""
107. GZH: ""
108. Larazon: ""
109. El Debate: ""
110. Diario: ""
111. Cronista: ""
112. The Mountaineer: ""
113. Cadenaser: ""
114. Daily Journal: ""
115. LaPresse: ""
116. Gizmodo: ""
117. Gizmodo: ""
118. IFLScience: ""
119. Welt der physik: ""
120. Huffington Post: ""
121. Scinexx: ""
122. Labscienze: ""
123. The Cheyenne Post: ""
124. iNoticias: ""
125. La Comunidad y su Futuro: ""
126. La Depeche: ""
127. Noticias: ""
128. elVocero: ""
129. ZME Science: ""
130. The Guam Daily Post: ""
131. N+1: ""
132. Barrons: ""
133. Barrons: ""
134. Primicias: ""
135. NCYT: ""
136. Public Now: ""
137. Rutab: ""
138. The Mercury: ""
139. Sciences et Avenir: ""
140. Infobae: ""
141. Infobae: ""
142. Infobae: ""
143. MIRAGE: ""
144. MIRAGE: ""
145. QuePasa Media Network: ""
146. AllSides: ""
147. Meteoweb: ""
148. Futura: ""
149. Naked Science: ""
150. Spektrum: "r"
151. Weird News: ""
152. Der Standard: ""
153. Future Zone: ""
154. Winfuture: ""
155. Interesting Engineering: ""
156. Canaltech: ""
157. Donga Science: ""
158. Medium: ""
159. The Universe: ""
160. Milenio: ""
161. Physics Today: ""

April 2023: EGU Meeting

ALOFT was successfully presented at the 2023 European Geosciences Union (EGU) General Assembly held in Vienna, Austria, 24-28 April 2023 (EGU23-9381 and EGU23-3116).

Prof Martino Marisaldi & Prof Nikolai 脴stgaard at EGU2023 meeting
Photo:
BCSS/听UiB

June 13, 2023: Mounting of instruments on the ER-2 aircraft

On June 15, the ALOFT instruments were uploaded onto the ER-2 aircraft in Palmdale, California, as seen in the photos below.

Instrument mounterd on NASA ER-2 aircraft
Photo:
NASA

Instruments being mounted on NASA ER-2 aircraft
Photo:
NASA

Instruments being mounted on NASA ER-2 aircraft
Photo:
NASA

Instruments being mounted on NASA ER-2 aircraft
Photo:
NASA

Instruments being mounted on NASA ER-2 aircraft
Photo:
NASA

NASA & UiB team members: ALOFT instruments installation on  NASA ER-2 aircraft
Photo:
NASA

June 15, 2023: First test flight

On June 15, ALOFT performed a test flight from Palmdale, California.

The top two plots below are maps showing the flight pattern over California. The line changing color is the ground track of the plane and the changing color is a function of time. The aircraft flies northward (there are small arrows indicating direction).

The middle and bottom plots show the听counts in the听BGO+LYSO instrument and the altitude for the whole duration of the flight.听The x-axis is the time (total duration of about 3 hours 30 min). The count rates follow what is expected: reduction when leaving ground because the aircraft moves away from natural ground-level radioactivity, then there is sharp increase due to cosmic ray radiation when the aircraft reaches higher altitudes.

Plots showing ALOFT aircraft's first test flight
Photo:
BCSS/UiB

July 3, 2023: First ALOFT science flight

ALOFT made its first science flight on Monday 3 July! The NASA ER-2 aircraft left McDill Airforce Base near Tampa, Florida USA, at 17:30 local time (23:30 in Bergen). The flight lasted about 6 hours. The aircraft flew above active thunderstorms in the Gulf of Mexico and the Yucatan peninsula. All the instruments were operational. High-quality science data were gathered, including a gamma-ray glow (a persistent emission of gamma-rays from thunderclouds) observed with unprecedented details.

Martino Marisaldi, UiB, ALOFT deputy Principal Investigator and mission scientist now on duty at McDill, declared: 鈥楾his is extremely exciting! During the first flight we already reached many of the scientific goals of the mission. I think the ALOFT will reshape this scientific field for the years to come.鈥

Graph showing flight pattern of ALOFT aircraft over the Gulf of Mexico

July 26, 2023: Report after the eighth flight

Today marks the completion of the 8th ALOFT flight, which covered the southwestern coast of Mexico in the course of eight hours. The end of the campaign is approaching, with only one or two flights remaining. So far, the ALOFT campaign has been a tremendous success. Many glows and TGFs have been recorded in varieties never before observed. The results from this campaign will definitely change the research field.

Below is a picture of the science team standing in front of the ER-2 on the morning of July 24, after the overnight flight to Campeche Bay 鈥 a flight that gave us everything.

Image of ALOFT team members posing in front of the NASA ER-2 plance
Photo:
BCSS/ NASA

August 15, 2023: Virtual Media Day

Video with team presenters:

Digital Media Packet:

NASA Overview: