CURRENT FLEET
| BUSINESS JET ACCESS | N999BW |
| NORTHROP GRUMMAN | N162W, N164W |
| QINETIQ | ZH763 |
LOCATIONS OF CURRENT ONE-ELEVEN FLEET
BALTIMORE WASHINGTON
| N162W | CN087 | 401AK | NORTHROP GRUMMAN |
| N164W | CN090 | 401AK | NORTHROP GRUMMAN |
BOSCOMBE DOWN
| ZH763 | CN263 | 539GL | QINETIQ |
DALLAS LOVE FIELD
| N999BW | CN120 | 419EP | BUSINESS JET ACCESS |
NOTES: -
That makes a total of 4 aircraft in service as of January 2012.
As of December 2011 I've placed Tombouctou Aviation 1-11s TZ-BSA and TZ-BSC into the stored fleet page pending an update on their future which sadly looks bleak due to certification issues. TZ-BSB is currently in storage at Bamako. Northrop Grumman 1-11 N161NG has been retired from service. It will be followed by N162W in the spring of 2012. QinetiQ's 1-11 ZH763 flew briefly in June / July 2011 and again later in the year but is now back in the hangar and is not due to fly again until February 2012 at the earliest.
QinetiQ 1-11 ZE432 has been permanently grounded due to serious on-going corrosion issues.
The following aircraft have been transferred to the stored fleet page, 9Q-CSJ, XA-CMG, XB-KCE, UP-BA111, pending any further updates on their current status.
The Royal Air Force of Oman have now retired all three 1-11s from service. The last one was officially withdrawn for use on the 14th July 2010.
MIA Airlines sold their 1-11 YR-CJL cn 086 to Tombouctou Aviation as TZ-BSB. It was joined by YR-MIA cn 260 which was re-registered as TZ-BSA and YR-HRS which was re-registered as TZ-BSC by June 2009. Although registered in Mali it appears that they are all based and maintained at Tripoli Mitiga.
The following aircraft have been fitted with a stage three hushkit. N17MK, VP-CCG, YR-CJL (TZ-BSB), N999BW, N111JX. These were installed by Quiet Technology Aerospace who are based at Opa Locka Florida. A sixth and seven aircraft YR-HRS (TZ-BSC) and YR-MIA (TZ-BSA) have now joined them. Their kit was installed at Bucharest Baneasa by Jetline Technics. http://www.jetlinetechnics.ro/ Although trials took place at Opa Locka and Bucharest Otopeni, no series 500s were ever certified to fly with the stage three Hushkits fitted. Test flights were carried out with them attached to YR-BRE and they were eventually fitted to YR-BRI after it had been retired from service.