And to understand 47B has nothing hillsgrove regulate herbology became Oct68-Jul69 Assigned to C Company, 228th Assault Support Helicopter Battalion Crimson Tide Jan70-Jul71 Assigned to 178th Aviation Company Boxcar, 5th Army, Fort Sill, Aug72- Destroyed accident USA Sep 27 18491 accepted by the US Army 26Feb68 Assigned to 355th Aviation Company, 4th Army, Fort Sill, May68-Jun68 Assigned to South East Night Operations Jul68 Assigned to Headquarters Headquarters, 44th Engineer Group Korat, Thailand Aug68-Sep68 Assigned to B Company, 228th Assault Support Helicopter Battalion Longhorn Oct68-Jul69 Assigned to C Company, 228th Assault Support Helicopter Battalion Crimson Tide Jan70-Jul71 Assigned to 154th Aviation Company, 5th Army, Fort Sill, Mar72-Jul72 Assigned to 178th Aviation Company Boxcar, 5th Army, Fort Sill, Aug72- Rebuilt as CH-47D and reserialed 88 18492 accepted by the US Army 27Feb68 Assigned to 178th Assault Support Helicopter Company Boxcar May68-May70 Assigned to 132nd Assault Support Helicopter Company Hercules May71-Sep71 Assigned to 68th Assault Support Helicopter Company Jan72 Assigned to 362nd Assault Support Helicopter Company Feb72 Assigned to 243rd Assault Support Helicopter Company Freight Train Dec73- Rebuilt as CH-47D and reserialed 88 18493 accepted by the US Army 28Feb68 Assigned to 178th Assault Support Helicopter Company Boxcar May68-Feb71 Crashed Quang Tin Province, Souh Vietnam due to mechanical failure Feb 6 at LZ Siberia, SVN. Crew of 8 and flight surgeon passenger 67 18551 -Vertol CH-47C Chinook Vertol Model 165. MSN B-464 B-521 first flight 14Oct67. Accepted by the US Army 30Mar68 Assigned to Fort Sill, Assigned to 213th Aviation Company, Camp Humphreys, South Korea Black Cats Crashed South Korea 1979. It had not flown almost a year due to -commanded SAS inputs. The rear transmission failed during flight and the aircraft made a forced landing. At about 100ft before landing, the aft rotor blades began to hit the cabin. The aircraft caught fire. Assigned to 242nd Aviation Company Muleskinners Fort Wainwright, AK Rebuilt as CH-47D and reserialed 91. 18495 accepted by the US Army 29Mar68 Assigned to 62nd Aviation Company Assigned to US Army National Guard California Rebuilt as CH-47D and reserialed 91 18496 accepted by the US Army 29Mar68 Assigned to Aviation Technical Test Center Crashed Feb 13, Apalachicola, FL 18497 accepted by the US Army 29Mar68 Assigned to B Company, 159th Assault Support Helicopter Battalion Shot down Quang Tri Province, South Vietnam 17. Crew of 5 18498 accepted by the US Army 29Mar68 Assigned to 355th Aviation Company, 4th Army, Fort Sill, May68 Assigned to US Army Transportation School, Fort Eustis, VA Jun68-Dec69 Assigned to A Company, 159th Assault Support Helicopter Battalion Jul70-Jan72 Assigned to 213th Aviation Company, Camp Humphreys, South Korea Black Cats Feb73- Accidentally flew across DMZ into North Korea and was shot down by North Korean forces. 3 killed, 1 wounded. The wounded copilot was returned to US forces 3 days later, status of helicopter unknown. 18499 accepted by the US Army 29Mar68 Assigned to C Company, 159th Assault Support Helicopter Battalion Crashed Jul 3 when ran out of fuel west of Camp Eavans, South Vietnam and landed hard. Returned to USA but declared uneconomical to repair and SOC 1971 Accepted by the US Army 29Mar68 Assigned to 355th Aviation Company, 4th Army, Fort Sill, May68-Jun68 Assigned to South East Night Operations Jul68 Assigned to Headquarters Headquarters, 44th Engineer Group Korat, Thailand Aug68-Dec68 Assigned to C Company, 159th Assault Support Helicopter Battalion Jan69-Apr70 Assigned to 213th Assault Support Helicopter Company Black Cats Aug70-Feb72 Assigned to 213th Aviation Company, Camp Humphreys, South Korea Black Cats Feb73- Named The Pride of Texas Remanufactured as MH-47D and reserialed 89 18501 accepted by the US Army 29Mar68 Assigned to C Company, 159th Assault Support Helicopter Battalion Crashed LZ Erskine at north end of A Shau Valley, South Vietnam Feb 10 18502 accepted by the US Army 29Mar68 Assigned to C Company, 159th Assault Support Helicopter Battalion Forced down by enemy fire Laos Mar 18. Crew rescued, aircraft later destroyed by enemy mortar fire. 18503 accepted by the US Army 29Mar68 Assigned to 213th Aviation Company, Camp Humphreys, South Korea Black Cats Remanufactured as CH-47D and reserialed 89 18504 accepted by the US Army 8Apr68 Assigned to 147th Assault Support Helicopter Company Hillclimbers, Vietnam Jan72 Assigned to 147th Aviation Company Hillclimbers, NAS Barbers Hawaii Feb72-Jun74 Remanufactured as CH-47D and reserialed 85 18505 accepted by the US Army 9Apr68 Assigned to 355th Aviation Company, 4th Army, Fort Sill, Jun68 Assigned to South East Night Operations Jul68 Assigned to Headquarters Headquarters, 44th Engineer Group Korat, Thailand Aug68-Dec68 Assigned to C Company, 159th Assault Support Helicopter Battalion Jan69-Jul69 Assigned to 180th Assault Support Helicopter Company Big Oct69-Apr70 Assigned to 213th Assault Support Helicopter Company Black Cats Sep70-Feb72 Accident 10 November 1971, Bien South Vietnam when damaged by load. Assigned to 120th Aviation Company Razorbacks Mar72-Sep72 Assigned to 62nd Aviation Company Oct72-Feb73 to NASA, Langley Research Center, VA, Apr73-Jan74 Assigned to 179th Assault Support Helicopter Company Shrimpboat Fort CO Feb74- Remanufactured as CH-47D and reserialed 89. 18506 accepted by the US Army 12Apr68 Assigned