Hawkins & Powers Avn INC
Holds 14 approved modifications, most of them for the Fairchild C-119. FAA spelling: Hawkins & Powers Avn Inc.
Approved modifications 14 · newest first
1993-05-05ST00030DE · Installation of tanks and dump system for fire fighting liquid suppressant. · HP-C-130A (Restricted Cat.)
1987-11-20SA3880NM · Installation of aerial spray system. (DC-3C SERIES Restricted) · DC-3C Series
1986-09-18SA3594NM · Increase in the zero fuel weight of the Hawkins & Powers HP-B-377 airplane. · HP-B377
1983-05-16SA1549NM · Installation of Westinghouse J34-WE-34, J34-WE-36 jet engine on top center line of fuselage. · C-119L
1983-02-18SA1533NM · Installation of Hamilton Standard Hydromatic propeller 43H60-603 and integral oil controls. · C-119G
1982-06-11SA1502NM · Installation of Westinghouse J34-WE-36 jet engine on top center line of fuselage. · C-119F/R4Q2
1982-04-23SE1505NM · Use of BG RG 27R spark plugs, in addition to other approved spark plugs. · Double Row Cyclone Military R-2600 Series
1976-05-21SA74RM · Modification of floor and bottom fuselage for water and chemical tank installation. · C-119G, C-119C
1976-05-18SA20RM · Install Westinghouse J-34-WE36 jet engines on top of center line of fuselage. · C-119C, C-119G
1975-02-28SA49RM · Operation with cargo door removed. · C-119G
1975-02-27SA48RM · Operation with cargo door removed. · C-119G-3E
1975-02-26SA46RM · Operation with cargo door removed. · C-119G
1974-05-14SA27RM · Integral fuel tank installation. · P4Y-2
1974-01-15SA1900WE · Installation of Wright R2600-35 engines and Hamilton Standard23E50-505/6359A-13 propellers. · P4Y-2
Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.