Britt Coulson told us today that their most recently converted air tanker, Tanker 133 will be complete by the end of this week (see above photo). It will be the third in the C-130 series that the company has converted and is their second L-382G, which is a civilian version of the C-130. Their first L-382G, Tanker 132, was first grid tested in 2015 and in recent months was on contract in Australia. T-133 should be complete before the company begins pilot training at the end of this month.
Coulson is also working on a fourth air tanker. The “new” Tanker 134 is the second C-130Q that they have acquired and should be ready to go about four years after their first C-130Q, Tanker 131 reported for duty. The aircraft needs heavy maintenance, and to get it done they will remove the tail and wings and truck it down the highway from Tucson to another facility in Mesa. Britt Coulson said they expect to have it complete by the end of this summer.
The C-130Q’s began as strategic communications links for the U.S. Navy’s Fleet Ballistic Missile submarine force and as a backup communications link for the U. S. Air Force manned strategic bomber and intercontinental ballistic missile forces. They are similar to the C-130H, but the 12 “Q” models that were made were outfitted with complex electronics systems, including a six-mile long trailing wire antenna, for communicating with submarines and bombers. Tanker 131 still has the remains of a vent for cooling the winch that was used to reel in the long antenna.
Privately owned C-130’s are extremely hard to find, and it is likely that very few more, if any, will be converted to air tankers in the near future.
Meanwhile Air Spray expects to roll their first converted BAe-146 out of the hangar in a week or so to begin static tests of the retardant system while the aircraft is parked on the ground. After that is complete they will start flight tests and work towards the grid test, dropping retardant into a matrix of cups on the ground at Fox Field. Ravi Saip, the company’s Director of Maintenance/General Manager, told us today that he expects the tanker will be ready to fight fire sometime this summer. They are also working on a second BAe-146, which, so far, has the interior stripped out. Air Spray has been working on the first one since at least 2013, when the estimated completion date was fire season 2014.
Mr. Saip told us that the recent contracts for federal air tankers require that instead of being certified in the “restricted” category, they must comply with the requirements of a “standard” aircraft. The Forest Service, and especially the FAA, have been pushing for this change for jet-powered air tankers for a while.While it complicates the conversion and approval process, it also opens the possibility of air tankers being allowed to carry passengers if the Forest Service wanted to plug that into the contracts.
Air Spray also has eight Air Tractor 802 Single Engine Air Tankers (SEATs) — three on wheels, and five on floats. They are on contract with Alaska, Oregon, the Forest Service, and one is on Call When Needed.
Mr. Saip said the one with the Forest Service at John Day, Oregon is the only SEAT the agency has on contract and is instrumented with strain gauges like the large air tankers.
The Bureau of Land Management usually does all of the contracting for the federal SEATs. Randall Eardley, a spokesperson for the BLM, told us in March that the number of SEATs on exclusive use contracts was expected to be the same as in 2016 — 33 aircraft.