update index, too

diff --git a/rockets/research/index.mdwn b/rockets/research/index.mdwn
index 897d71aeefdad8d3286bec3b0b8a65b59dc7e1de..9f958a662107c40adcf0fb3aac821616918c3a8e 100755 (executable)
--- a/rockets/research/index.mdwn
+++ b/rockets/research/index.mdwn
@@ -11,24 +11,25 @@
 
 ### 2017 ###
 
+* [2017 batch 04](2017-batch-04.html) - 1 June 2017 - 4 29mm KNSB grains
 * [2017 batch 03](2017-batch-03.html) - 31 May 2017 - 6 29mm KNER grains
-* [2017 test 04](2017-test-04.html) - 21 May 2017 - 4-grain 54mm KNSO flight
-* [2017 test 03](2017-test-03.html) - 21 May 2017 - 3-grain 54mm KNSO on test stand
-* [2017 test 02](2017-test-02.html) - 21 May 2017 - 4-grain 54mm KNSO on test stand
-* [2017 test 01](2017-test-01.html) - 21 May 2017 - 4-grain 54mm KNSO flight
+* [2017 test 04](2017-test-04.html) - 21 May 2017 - 4-grain 54mm KNSB flight
+* [2017 test 03](2017-test-03.html) - 21 May 2017 - 3-grain 54mm KNSB on test stand
+* [2017 test 02](2017-test-02.html) - 21 May 2017 - 4-grain 54mm KNSB on test stand
+* [2017 test 01](2017-test-01.html) - 21 May 2017 - 4-grain 54mm KNSB flight
 * [2017 batch 02](2017-batch-02.html) - 17 May 2017 - 6 epoxy fire igniters
-* [2017 batch 01](2017-batch-01.html) - 15 May 2017 - 16 54mm KNSO grains
+* [2017 batch 01](2017-batch-01.html) - 15 May 2017 - 16 54mm KNSB grains
 
 ### Previous ###
 
-* [Test 11](test10.html) - 1 September 2015 - 4 54mm KNSO grains
-* [Test 10](test10.html) - 30 August 2015 - 4 38mm KNSO grains
-* [Test 9](test9.html) - 29 August 2015 - 4 38mm KNSO grains
+* [Test 11](test10.html) - 1 September 2015 - 4 54mm KNSB grains
+* [Test 10](test10.html) - 30 August 2015 - 4 38mm KNSB grains
+* [Test 9](test9.html) - 29 August 2015 - 4 38mm KNSB grains
 * [Test 8](test8.html) - 8 July 2015 - 12 38mm KNER grains
-* [Test 7](test7.html) - 7 July 2015 - 4 38mm KNSO grains
-* [Test 6](test6.html) - 4 July 2015 - 4 38mm KNSO grains
-* [Test 5](test5.html) - 25 June 2015 - 4 38mm KNSO grains with flight data!
+* [Test 7](test7.html) - 7 July 2015 - 4 38mm KNSB grains
+* [Test 6](test6.html) - 4 July 2015 - 4 38mm KNSB grains
+* [Test 5](test5.html) - 25 June 2015 - 4 38mm KNSB grains with flight data!
 * [Test 4](test4.html) - June 2015 - 4 38mm KNER grains plus test strand
 * [Test 3](test3.html) - June 2015 - 4 38mm KNER grains plus test strand
-* [Test 2](test2.html) - 31 May 2015 - 4 38mm KNSO grains plus test strand
-* [Test 1](test1.html) - 30 May 2015 - 3 38mm KNSO grains plus test strand
+* [Test 2](test2.html) - 31 May 2015 - 4 38mm KNSB grains plus test strand
+* [Test 1](test1.html) - 30 May 2015 - 3 38mm KNSB grains plus test strand