USAF Serial Number Search Results

83-0500 ... 83-0502
Gulfstream C-20A 
MSN 382,383,389.  Commercial Gulfstream III purchased by USAF for
use as Presidential executive transport support.
0500 (MSN 382) was previously N305GA to US Navy May 10, 2004 to replace VP-3A 150496.  USN serial is 830500.
Made final US Navy flight Feb 2015 before being donated to Southern Illinois University
0501 (MSN 383) was previously N308GA.  When used by US Army Corps of
Engineers was registered as N65CE in 2004.  Noted at La Crosse, Wi 
Aug 14, 2006 having reverted to military number.
0502 (MSN 389) registered as N310GA; cancelled Nov 21, 1983.  Assigned to NASA Dryden Flight 
Research Center, Edwards AFB, CA, later as the Neil A Armstrong Flight Research Center.
Registered as NASA 30502.  Structurally modified and instrumented to serve as a multi-role 
cooperative research platform for the earth science community and a variety of flight 
research customers.  N802NA reserved but not yet registered by Oct 2014  

85-0049 ... 85-0050
Gulfstream C-20C 
Gulfstream III purchased by USAF for "special 
mission".  Operated by 89th ALW at Andrews
AFB and are equipped with secure communications systems
for transporting officials during time of crisis.
0049 MSN 456 is ex N336GA.  To AMARC Dec 2013
0050 MSN 458 is ex N338GA.  To AMARC Dec 2013

86-0200 ... 86-0206
Gulfstream C-20B
Commercial Model G-1159A Gulfstream III for USAF.  Design studies were performed jointly by Grumman 
and Gulfstream American
0200 (MSN 465) ex N17586. Traded back to Gulfstream May 8, 2000 as N465GA.  
To Fuerza Aerea de Chile as FAC 911.  On US civil regisry as N35GZ.
0201 (MSN 470) ex N344GA.  Now at National Museum of USAF, Dayton, Ohio
0202 (MSN 468) ex N342GA.  Now owned by National Museum of USAF, Dayton, Ohio but stored at AMARC until the
museum decides where it will be displayed.
0203 (MSN 475) ex N312GA engine cought fire at Andrews AFB, MD Aug 25, 2003.  Plane
is still in service.
0204 (MSN 476) ex N314GA
0205 (MSN 477) ex N317GA.  To US Coast Guard as 01.  Now replaced by C-37A MSN 653 ex N527GA, also 
serialled 01
0206 (MSN 478) ex N318GA

86-0403 ... 86-0403
Gulfstream C-20C 
Gulfstream III MSN 473 ex N326GA.  Purchased by USAF for "special missions".  To AMARC Dec 2013.

87-0139 ... 87-0140
Gulfstream C-20E 
Commercial Gulfstream III for US Army.  First jet aircraft to be officially operated by US Army.
0139 MSN 497, ex N373GA.  Became temporarily N7096G before reverting back to 87-0139.
Named "Yorktown".  To AMARC Jan 30, 2015
0140 MSN 498, ex N374GA.  Became temporarily N7096E before reverting back to 87-0140.  Retired from
service and to AMARC Jul 28, 2014.

90-0300 ... 90-0300
Gulfstream C-20H
Gulfstream IV MSN 1181 ex N473GA (was Gulfstream test registration) to USAF.  Registered N906GA to USAF,
Tinker AFB, Oklahoma May 18, 2011, cancelled Dec 12, 2013

91-0108 ... 91-0108
Gulfstream C-20F 
Gulfstream IV MSN 1162 ex-N478GA for US Army in command/executive transport role.  Became temporarily N7096B 

92-0375 ... 92-0375
Gulfstream C-20H
Gulfstream IV MSN 1256 ex N438GA for USAF.  The serial 90-0375 is also quoted for this plane, but is probably wrong.